21248438400

素因数分解:

$2^7\times 3^4\times 5^2\times 7^3\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 960

約数和(自身を含む): 91824480000

約数和(自身を除く): 70576041600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 150, 160, 162, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 239, 240, 245, 252, 270, 280, 288, 294, 300, 315, 320, 324, 336, 343, 350, 360, 378, 384, 392, 400, 405, 420, 432, 441, 448, 450, 478, 480, 490, 504, 525, 540, 560, 567, 576, 588, 600, 630, 640, 648, 672, 675, 686, 700, 717, 720, 735, 756, 784, 800, 810, 840, 864, 882, 896, 900, 945, 956, 960, 980, 1008, 1029, 1050, 1080, 1120, 1134, 1152, 1176, 1195, 1200, 1225, 1260, 1296, 1323, 1344, 1350, 1372, 1400, 1434, 1440, 1470, 1512, 1568, 1575, 1600, 1620, 1673, 1680, 1715, 1728, 1764, 1800, 1890, 1912, 1920, 1960, 2016, 2025, 2058, 2100, 2151, 2160, 2205, 2240, 2268, 2352, 2390, 2400, 2450, 2520, 2592, 2646, 2688, 2700, 2744, 2800, 2835, 2868, 2880, 2940, 3024, 3087, 3136, 3150, 3200, 3240, 3346, 3360, 3430, 3456, 3528, 3585, 3600, 3675, 3780, 3824, 3920, 3969, 4032, 4050, 4116, 4200, 4302, 4320, 4410, 4480, 4536, 4704, 4725, 4780, 4800, 4900, 5019, 5040, 5145, 5184, 5292, 5400, 5488, 5600, 5670, 5736, 5760, 5880, 5975, 6048, 6174, 6272, 6300, 6453, 6480, 6615, 6692, 6720, 6860, 7056, 7170, 7200, 7350, 7560, 7648, 7840, 7938, 8064, 8100, 8232, 8365, 8400, 8575, 8604, 8640, 8820, 9072, 9261, 9408, 9450, 9560, 9600, 9800, 10038, 10080, 10290, 10368, 10584, 10755, 10800, 10976, 11025, 11200, 11340, 11472, 11711, 11760, 11950, 12096, 12348, 12600, 12906, 12960, 13230, 13384, 13440, 13720, 14112, 14175, 14340, 14400, 14700, 15057, 15120, 15296, 15435, 15680, 15876, 16200, 16464, 16730, 16800, 17150, 17208, 17280, 17640, 17925, 18144, 18522, 18816, 18900, 19120, 19359, 19600, 19845, 20076, 20160, 20580, 21168, 21510, 21600, 21952, 22050, 22400, 22680, 22944, 23422, 23520, 23900, 24192, 24696, 25095, 25200, 25725, 25812, 25920, 26460, 26768, 27440, 27783, 28224, 28350, 28680, 28800, 29400, 30114, 30240, 30592, 30870, 31360, 31752, 32265, 32400, 32928, 33075, 33460, 33600, 34300, 34416, 35133, 35280, 35850, 36288, 37044, 37800, 38240, 38718, 39200, 39690, 40152, 40320, 41160, 41825, 42336, 43020, 43200, 43904, 44100, 45171, 45360, 45888, 46305, 46844, 47040, 47800, 49392, 50190, 50400, 51450, 51624, 51840, 52920, 53536, 53775, 54880, 55566, 56448, 56700, 57360, 58555, 58800, 60228, 60480, 61740, 63504, 64530, 64800, 65856, 66150, 66920, 67200, 68600, 68832, 70266, 70560, 71700, 72576, 74088, 75285, 75600, 76480, 77175, 77436, 78400, 79380, 80304, 81977, 82320, 83650, 84672, 86040, 86400, 88200, 90342, 90720, 91776, 92610, 93688, 94080, 95600, 96795, 98784, 99225, 100380, 100800, 102900, 103248, 105399, 105840, 107072, 107550, 109760, 111132, 113400, 114720, 117110, 117600, 120456, 120960, 123480, 125475, 127008, 129060, 129600, 131712, 132300, 133840, 135513, 137200, 137664, 138915, 140532, 141120, 143400, 148176, 150570, 151200, 152960, 154350, 154872, 156800, 158760, 160608, 161325, 163954, 164640, 167300, 169344, 172080, 175665, 176400, 180684, 181440, 185220, 187376, 191200, 193590, 197568, 198450, 200760, 201600, 205800, 206496, 210798, 211680, 214144, 215100, 219520, 222264, 225855, 226800, 229440, 231525, 234220, 235200, 240912, 245931, 246960, 250950, 254016, 258120, 259200, 264600, 267680, 271026, 274400, 275328, 277830, 281064, 282240, 286800, 292775, 296352, 301140, 302400, 308700, 309744, 316197, 317520, 321216, 322650, 327908, 329280, 334600, 344160, 351330, 352800, 361368, 362880, 370440, 374752, 376425, 382400, 387180, 395136, 396900, 401520, 409885, 411600, 412992, 421596, 423360, 430200, 444528, 451710, 453600, 458880, 463050, 468440, 470400, 481824, 483975, 491862, 493920, 501900, 508032, 516240, 526995, 529200, 535360, 542052, 548800, 555660, 562128, 573600, 585550, 592704, 602280, 604800, 617400, 619488, 632394, 635040, 642432, 645300, 655816, 658560, 669200, 677565, 688320, 694575, 702660, 705600, 722736, 737793, 740880, 749504, 752850, 764800, 774360, 793800, 803040, 819770, 823200, 825984, 843192, 846720, 860400, 878325, 889056, 903420, 907200, 926100, 936880, 948591, 963648, 967950, 983724, 987840, 1003800, 1032480, 1053990, 1058400, 1070720, 1084104, 1097600, 1111320, 1124256, 1129275, 1147200, 1171100, 1185408, 1204560, 1229655, 1234800, 1238976, 1264788, 1270080, 1290600, 1311632, 1338400, 1355130, 1376640, 1389150, 1405320, 1411200, 1445472, 1475586, 1481760, 1499008, 1505700, 1548720, 1580985, 1587600, 1606080, 1639540, 1646400, 1686384, 1720800, 1756650, 1778112, 1806840, 1814400, 1852200, 1873760, 1897182, 1927296, 1935900, 1967448, 1975680, 2007600, 2049425, 2064960, 2107980, 2116800, 2168208, 2213379, 2222640, 2248512, 2258550, 2294400, 2342200, 2409120, 2459310, 2469600, 2477952, 2529576, 2540160, 2581200, 2623264, 2634975, 2676800, 2710260, 2778300, 2810640, 2890944, 2951172, 2963520, 3011400, 3097440, 3161970, 3175200, 3212160, 3279080, 3292800, 3372768, 3387825, 3441600, 3513300, 3556224, 3613680, 3688965, 3704400, 3747520, 3794364, 3871800, 3934896, 4015200, 4098850, 4129920, 4215960, 4233600, 4336416, 4426758, 4445280, 4497024, 4517100, 4684400, 4742955, 4818240, 4918620, 4939200, 5059152, 5162400, 5246528, 5269950, 5353600, 5420520, 5556600, 5621280, 5781888, 5902344, 5927040, 6022800, 6148275, 6194880, 6323940, 6350400, 6558160, 6640137, 6745536, 6775650, 6883200, 7026600, 7227360, 7377930, 7408800, 7495040, 7588728, 7743600, 7869792, 7904925, 8030400, 8197700, 8431920, 8672832, 8853516, 8890560, 9034200, 9368800, 9485910, 9636480, 9837240, 9878400, 10118304, 10324800, 10493056, 10539900, 10841040, 11066895, 11113200, 11242560, 11804688, 12045600, 12296550, 12389760, 12647880, 12700800, 13116320, 13280274, 13491072, 13551300, 14053200, 14454720, 14755860, 14817600, 15177456, 15487200, 15739584, 15809850, 16060800, 16395400, 16863840, 17345664, 17707032, 17781120, 18068400, 18444825, 18737600, 18971820, 19674480, 20236608, 20649600, 21079800, 21682080, 22133790, 22226400, 22485120, 23609376, 23714775, 24091200, 24593100, 25295760, 26232640, 26560548, 27102600, 28106400, 28909440, 29511720, 29635200, 30354912, 30974400, 31479168, 31619700, 32790800, 33200685, 33727680, 35414064, 36136800, 36889650, 37475200, 37943640, 39348960, 40473216, 42159600, 43364160, 44267580, 44452800, 47218752, 47429550, 48182400, 49186200, 50591520, 52465280, 53121096, 54205200, 55334475, 56212800, 59023440, 60709824, 61948800, 63239400, 65581600, 66401370, 67455360, 70828128, 72273600, 73779300, 75887280, 78697920, 84319200, 86728320, 88535160, 88905600, 94437504, 94859100, 98372400, 101183040, 106242192, 108410400, 110668950, 112425600, 118046880, 121419648, 126478800, 131163200, 132802740, 141656256, 144547200, 147558600, 151774560, 157395840, 166003425, 168638400, 177070320, 189718200, 196744800, 202366080, 212484384, 216820800, 221337900, 236093760, 252957600, 262326400, 265605480, 283312512, 295117200, 303549120, 332006850, 337276800, 354140640, 379436400, 393489600, 424968768, 433641600, 442675800, 472187520, 505915200, 531210960, 590234400, 607098240, 664013700, 708281280, 758872800, 786979200, 849937536, 885351600, 1011830400, 1062421920, 1180468800, 1328027400, 1416562560, 1517745600, 1770703200, 2124843840, 2360937600, 2656054800, 3035491200, 3541406400, 4249687680, 5312109600, 7082812800, 10624219200, 21248438400]

約数ペア:

[(1, 21248438400), (2, 10624219200), (3, 7082812800), (4, 5312109600), (5, 4249687680), (6, 3541406400), (7, 3035491200), (8, 2656054800), (9, 2360937600), (10, 2124843840), (12, 1770703200), (14, 1517745600), (15, 1416562560), (16, 1328027400), (18, 1180468800), (20, 1062421920), (21, 1011830400), (24, 885351600), (25, 849937536), (27, 786979200), (28, 758872800), (30, 708281280), (32, 664013700), (35, 607098240), (36, 590234400), (40, 531210960), (42, 505915200), (45, 472187520), (48, 442675800), (49, 433641600), (50, 424968768), (54, 393489600), (56, 379436400), (60, 354140640), (63, 337276800), (64, 332006850), (70, 303549120), (72, 295117200), (75, 283312512), (80, 265605480), (81, 262326400), (84, 252957600), (90, 236093760), (96, 221337900), (98, 216820800), (100, 212484384), (105, 202366080), (108, 196744800), (112, 189718200), (120, 177070320), (126, 168638400), (128, 166003425), (135, 157395840), (140, 151774560), (144, 147558600), (147, 144547200), (150, 141656256), (160, 132802740), (162, 131163200), (168, 126478800), (175, 121419648), (180, 118046880), (189, 112425600), (192, 110668950), (196, 108410400), (200, 106242192), (210, 101183040), (216, 98372400), (224, 94859100), (225, 94437504), (239, 88905600), (240, 88535160), (245, 86728320), (252, 84319200), (270, 78697920), (280, 75887280), (288, 73779300), (294, 72273600), (300, 70828128), (315, 67455360), (320, 66401370), (324, 65581600), (336, 63239400), (343, 61948800), (350, 60709824), (360, 59023440), (378, 56212800), (384, 55334475), (392, 54205200), (400, 53121096), (405, 52465280), (420, 50591520), (432, 49186200), (441, 48182400), (448, 47429550), (450, 47218752), (478, 44452800), (480, 44267580), (490, 43364160), (504, 42159600), (525, 40473216), (540, 39348960), (560, 37943640), (567, 37475200), (576, 36889650), (588, 36136800), (600, 35414064), (630, 33727680), (640, 33200685), (648, 32790800), (672, 31619700), (675, 31479168), (686, 30974400), (700, 30354912), (717, 29635200), (720, 29511720), (735, 28909440), (756, 28106400), (784, 27102600), (800, 26560548), (810, 26232640), (840, 25295760), (864, 24593100), (882, 24091200), (896, 23714775), (900, 23609376), (945, 22485120), (956, 22226400), (960, 22133790), (980, 21682080), (1008, 21079800), (1029, 20649600), (1050, 20236608), (1080, 19674480), (1120, 18971820), (1134, 18737600), (1152, 18444825), (1176, 18068400), (1195, 17781120), (1200, 17707032), (1225, 17345664), (1260, 16863840), (1296, 16395400), (1323, 16060800), (1344, 15809850), (1350, 15739584), (1372, 15487200), (1400, 15177456), (1434, 14817600), (1440, 14755860), (1470, 14454720), (1512, 14053200), (1568, 13551300), (1575, 13491072), (1600, 13280274), (1620, 13116320), (1673, 12700800), (1680, 12647880), (1715, 12389760), (1728, 12296550), (1764, 12045600), (1800, 11804688), (1890, 11242560), (1912, 11113200), (1920, 11066895), (1960, 10841040), (2016, 10539900), (2025, 10493056), (2058, 10324800), (2100, 10118304), (2151, 9878400), (2160, 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(5670, 3747520), (5736, 3704400), (5760, 3688965), (5880, 3613680), (5975, 3556224), (6048, 3513300), (6174, 3441600), (6272, 3387825), (6300, 3372768), (6453, 3292800), (6480, 3279080), (6615, 3212160), (6692, 3175200), (6720, 3161970), (6860, 3097440), (7056, 3011400), (7170, 2963520), (7200, 2951172), (7350, 2890944), (7560, 2810640), (7648, 2778300), (7840, 2710260), (7938, 2676800), (8064, 2634975), (8100, 2623264), (8232, 2581200), (8365, 2540160), (8400, 2529576), (8575, 2477952), (8604, 2469600), (8640, 2459310), (8820, 2409120), (9072, 2342200), (9261, 2294400), (9408, 2258550), (9450, 2248512), (9560, 2222640), (9600, 2213379), (9800, 2168208), (10038, 2116800), (10080, 2107980), (10290, 2064960), (10368, 2049425), (10584, 2007600), (10755, 1975680), (10800, 1967448), (10976, 1935900), (11025, 1927296), (11200, 1897182), (11340, 1873760), (11472, 1852200), (11711, 1814400), (11760, 1806840), (11950, 1778112), (12096, 1756650), (12348, 1720800), (12600, 1686384), (12906, 1646400), (12960, 1639540), (13230, 1606080), (13384, 1587600), (13440, 1580985), (13720, 1548720), (14112, 1505700), (14175, 1499008), (14340, 1481760), (14400, 1475586), (14700, 1445472), (15057, 1411200), (15120, 1405320), (15296, 1389150), (15435, 1376640), (15680, 1355130), (15876, 1338400), (16200, 1311632), (16464, 1290600), (16730, 1270080), (16800, 1264788), (17150, 1238976), (17208, 1234800), (17280, 1229655), (17640, 1204560), (17925, 1185408), (18144, 1171100), (18522, 1147200), (18816, 1129275), (18900, 1124256), (19120, 1111320), (19359, 1097600), (19600, 1084104), (19845, 1070720), (20076, 1058400), (20160, 1053990), (20580, 1032480), (21168, 1003800), (21510, 987840), (21600, 983724), (21952, 967950), (22050, 963648), (22400, 948591), (22680, 936880), (22944, 926100), (23422, 907200), (23520, 903420), (23900, 889056), (24192, 878325), (24696, 860400), (25095, 846720), (25200, 843192), (25725, 825984), (25812, 823200), (25920, 819770), (26460, 803040), (26768, 793800), (27440, 774360), (27783, 764800), (28224, 752850), (28350, 749504), (28680, 740880), (28800, 737793), (29400, 722736), (30114, 705600), (30240, 702660), (30592, 694575), (30870, 688320), (31360, 677565), (31752, 669200), (32265, 658560), (32400, 655816), (32928, 645300), (33075, 642432), (33460, 635040), (33600, 632394), (34300, 619488), (34416, 617400), (35133, 604800), (35280, 602280), (35850, 592704), (36288, 585550), (37044, 573600), (37800, 562128), (38240, 555660), (38718, 548800), (39200, 542052), (39690, 535360), (40152, 529200), (40320, 526995), (41160, 516240), (41825, 508032), (42336, 501900), (43020, 493920), (43200, 491862), (43904, 483975), (44100, 481824), (45171, 470400), (45360, 468440), (45888, 463050), (46305, 458880), (46844, 453600), (47040, 451710), (47800, 444528), (49392, 430200), (50190, 423360), (50400, 421596), (51450, 412992), (51624, 411600), (51840, 409885), (52920, 401520), (53536, 396900), (53775, 395136), (54880, 387180), (55566, 382400), (56448, 376425), (56700, 374752), (57360, 370440), (58555, 362880), (58800, 361368), (60228, 352800), (60480, 351330), (61740, 344160), (63504, 334600), (64530, 329280), (64800, 327908), (65856, 322650), (66150, 321216), (66920, 317520), (67200, 316197), (68600, 309744), (68832, 308700), (70266, 302400), (70560, 301140), (71700, 296352), (72576, 292775), (74088, 286800), (75285, 282240), (75600, 281064), (76480, 277830), (77175, 275328), (77436, 274400), (78400, 271026), (79380, 267680), (80304, 264600), (81977, 259200), (82320, 258120), (83650, 254016), (84672, 250950), (86040, 246960), (86400, 245931), (88200, 240912), (90342, 235200), (90720, 234220), (91776, 231525), (92610, 229440), (93688, 226800), (94080, 225855), (95600, 222264), (96795, 219520), (98784, 215100), (99225, 214144), (100380, 211680), (100800, 210798), (102900, 206496), (103248, 205800), (105399, 201600), (105840, 200760), (107072, 198450), (107550, 197568), (109760, 193590), (111132, 191200), (113400, 187376), (114720, 185220), (117110, 181440), (117600, 180684), (120456, 176400), (120960, 175665), (123480, 172080), (125475, 169344), (127008, 167300), (129060, 164640), (129600, 163954), (131712, 161325), (132300, 160608), (133840, 158760), (135513, 156800), (137200, 154872), (137664, 154350), (138915, 152960), (140532, 151200), (141120, 150570), (143400, 148176)]