20879726400

素因数分解:

$2^6\times 3^{10}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:82

約数の個数: 924

約数和(自身を含む): 87875399052

約数和(自身を除く): 66995672652

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 68, 72, 75, 78, 80, 81, 85, 90, 96, 100, 102, 104, 108, 117, 120, 130, 135, 136, 144, 150, 153, 156, 160, 162, 170, 180, 192, 195, 200, 204, 208, 216, 221, 225, 234, 240, 243, 255, 260, 270, 272, 288, 300, 306, 312, 320, 324, 325, 340, 351, 360, 390, 400, 405, 408, 416, 425, 432, 442, 450, 459, 468, 480, 486, 510, 520, 540, 544, 576, 585, 600, 612, 624, 648, 650, 663, 675, 680, 702, 720, 729, 765, 780, 800, 810, 816, 832, 850, 864, 884, 900, 918, 936, 960, 972, 975, 1020, 1040, 1053, 1080, 1088, 1105, 1170, 1200, 1215, 1224, 1248, 1275, 1296, 1300, 1326, 1350, 1360, 1377, 1404, 1440, 1458, 1530, 1560, 1600, 1620, 1632, 1700, 1728, 1755, 1768, 1800, 1836, 1872, 1944, 1950, 1989, 2025, 2040, 2080, 2106, 2160, 2187, 2210, 2295, 2340, 2400, 2430, 2448, 2496, 2550, 2592, 2600, 2652, 2700, 2720, 2754, 2808, 2880, 2916, 2925, 3060, 3120, 3159, 3240, 3264, 3315, 3400, 3510, 3536, 3600, 3645, 3672, 3744, 3825, 3888, 3900, 3978, 4050, 4080, 4131, 4160, 4212, 4320, 4374, 4420, 4590, 4680, 4800, 4860, 4896, 5100, 5184, 5200, 5265, 5304, 5400, 5440, 5508, 5525, 5616, 5832, 5850, 5967, 6075, 6120, 6240, 6318, 6480, 6561, 6630, 6800, 6885, 7020, 7072, 7200, 7290, 7344, 7488, 7650, 7776, 7800, 7956, 8100, 8160, 8262, 8424, 8640, 8748, 8775, 8840, 9180, 9360, 9477, 9720, 9792, 9945, 10200, 10400, 10530, 10608, 10800, 10935, 11016, 11050, 11232, 11475, 11664, 11700, 11934, 12150, 12240, 12393, 12480, 12636, 12960, 13122, 13260, 13600, 13770, 14040, 14144, 14400, 14580, 14688, 15300, 15552, 15600, 15795, 15912, 16200, 16320, 16524, 16575, 16848, 17496, 17550, 17680, 17901, 18225, 18360, 18720, 18954, 19440, 19683, 19890, 20400, 20655, 20800, 21060, 21216, 21600, 21870, 22032, 22100, 22464, 22950, 23328, 23400, 23868, 24300, 24480, 24786, 25272, 25920, 26244, 26325, 26520, 27200, 27540, 28080, 28431, 29160, 29376, 29835, 30600, 31200, 31590, 31824, 32400, 32805, 33048, 33150, 33696, 34425, 34992, 35100, 35360, 35802, 36450, 36720, 37179, 37440, 37908, 38880, 39366, 39780, 40800, 41310, 42120, 42432, 43200, 43740, 44064, 44200, 45900, 46656, 46800, 47385, 47736, 48600, 48960, 49572, 49725, 50544, 52488, 52650, 53040, 53703, 54675, 55080, 56160, 56862, 58320, 59049, 59670, 61200, 61965, 62400, 63180, 63648, 64800, 65610, 66096, 66300, 67392, 68850, 69984, 70200, 70720, 71604, 72900, 73440, 74358, 75816, 77760, 78732, 78975, 79560, 81600, 82620, 84240, 85293, 87480, 88128, 88400, 89505, 91800, 93600, 94770, 95472, 97200, 98415, 99144, 99450, 101088, 103275, 104976, 105300, 106080, 107406, 109350, 110160, 111537, 112320, 113724, 116640, 118098, 119340, 122400, 123930, 126360, 127296, 129600, 131220, 132192, 132600, 137700, 139968, 140400, 142155, 143208, 145800, 146880, 148716, 149175, 151632, 157464, 157950, 159120, 161109, 164025, 165240, 168480, 170586, 174960, 176800, 179010, 183600, 185895, 187200, 189540, 190944, 194400, 196830, 198288, 198900, 202176, 206550, 209952, 210600, 212160, 214812, 218700, 220320, 223074, 227448, 233280, 236196, 236925, 238680, 244800, 247860, 252720, 255879, 262440, 264384, 265200, 268515, 275400, 280800, 284310, 286416, 291600, 295245, 297432, 298350, 303264, 309825, 314928, 315900, 318240, 322218, 328050, 330480, 334611, 336960, 341172, 349920, 353600, 358020, 367200, 371790, 379080, 381888, 388800, 393660, 396576, 397800, 413100, 419904, 421200, 426465, 429624, 437400, 440640, 446148, 447525, 454896, 472392, 473850, 477360, 483327, 492075, 495720, 505440, 511758, 524880, 530400, 537030, 550800, 557685, 561600, 568620, 572832, 583200, 590490, 594864, 596700, 606528, 619650, 629856, 631800, 636480, 644436, 656100, 660960, 669222, 682344, 699840, 710775, 716040, 734400, 743580, 758160, 767637, 787320, 793152, 795600, 805545, 826200, 842400, 852930, 859248, 874800, 892296, 895050, 909792, 929475, 944784, 947700, 954720, 966654, 984150, 991440, 1003833, 1010880, 1023516, 1049760, 1060800, 1074060, 1101600, 1115370, 1137240, 1145664, 1166400, 1180980, 1189728, 1193400, 1239300, 1259712, 1263600, 1279395, 1288872, 1312200, 1321920, 1338444, 1342575, 1364688, 1421550, 1432080, 1449981, 1476225, 1487160, 1516320, 1535274, 1574640, 1591200, 1611090, 1652400, 1673055, 1684800, 1705860, 1718496, 1749600, 1784592, 1790100, 1819584, 1858950, 1889568, 1895400, 1909440, 1933308, 1968300, 1982880, 2007666, 2047032, 2099520, 2132325, 2148120, 2203200, 2230740, 2274480, 2361960, 2379456, 2386800, 2416635, 2478600, 2527200, 2558790, 2577744, 2624400, 2676888, 2685150, 2729376, 2788425, 2843100, 2864160, 2899962, 2952450, 2974320, 3032640, 3070548, 3149280, 3182400, 3222180, 3304800, 3346110, 3411720, 3436992, 3499200, 3569184, 3580200, 3717900, 3779136, 3790800, 3838185, 3866616, 3936600, 3965760, 4015332, 4027725, 4094064, 4264650, 4296240, 4349943, 4461480, 4548960, 4723920, 4773600, 4833270, 4957200, 5019165, 5054400, 5117580, 5155488, 5248800, 5353776, 5370300, 5458752, 5576850, 5686200, 5728320, 5799924, 5904900, 5948640, 6141096, 6298560, 6396975, 6444360, 6609600, 6692220, 6823440, 7138368, 7160400, 7249905, 7435800, 7581600, 7676370, 7733232, 7873200, 8030664, 8055450, 8188128, 8365275, 8529300, 8592480, 8699886, 8922960, 9097920, 9447840, 9547200, 9666540, 9914400, 10038330, 10235160, 10310976, 10497600, 10707552, 10740600, 11153700, 11372400, 11599848, 11809800, 11897280, 12083175, 12282192, 12793950, 12888720, 13049829, 13384440, 13646880, 14320800, 14499810, 14871600, 15163200, 15352740, 15466464, 15746400, 16061328, 16110900, 16376256, 16730550, 17058600, 17184960, 17399772, 17845920, 18895680, 19190925, 19333080, 19828800, 20076660, 20470320, 21415104, 21481200, 21749715, 22307400, 22744800, 23199696, 23619600, 24166350, 24564384, 25095825, 25587900, 25777440, 26099658, 26768880, 27293760, 28641600, 28999620, 29743200, 30705480, 30932928, 31492800, 32122656, 32221800, 33461100, 34117200, 34799544, 35691840, 36249525, 38381850, 38666160, 40153320, 40940640, 42962400, 43499430, 44614800, 45489600, 46399392, 47239200, 48332700, 49128768, 50191650, 51175800, 51554880, 52199316, 53537760, 57999240, 59486400, 61410960, 64245312, 64443600, 65249145, 66922200, 68234400, 69599088, 72499050, 76763700, 77332320, 80306640, 81881280, 85924800, 86998860, 89229600, 92798784, 94478400, 96665400, 100383300, 102351600, 104398632, 107075520, 108748575, 115998480, 122821920, 128887200, 130498290, 133844400, 136468800, 139198176, 144998100, 153527400, 154664640, 160613280, 173997720, 178459200, 193330800, 200766600, 204703200, 208797264, 217497150, 231996960, 245643840, 257774400, 260996580, 267688800, 278396352, 289996200, 307054800, 321226560, 326245725, 347995440, 386661600, 401533200, 409406400, 417594528, 434994300, 463993920, 521993160, 535377600, 579992400, 614109600, 652491450, 695990880, 773323200, 803066400, 835189056, 869988600, 1043986320, 1159984800, 1228219200, 1304982900, 1391981760, 1606132800, 1739977200, 2087972640, 2319969600, 2609965800, 3479954400, 4175945280, 5219931600, 6959908800, 10439863200, 20879726400]

約数ペア:

[(1, 20879726400), (2, 10439863200), (3, 6959908800), (4, 5219931600), (5, 4175945280), (6, 3479954400), (8, 2609965800), (9, 2319969600), (10, 2087972640), (12, 1739977200), (13, 1606132800), (15, 1391981760), (16, 1304982900), (17, 1228219200), (18, 1159984800), (20, 1043986320), (24, 869988600), (25, 835189056), (26, 803066400), (27, 773323200), (30, 695990880), (32, 652491450), (34, 614109600), (36, 579992400), (39, 535377600), (40, 521993160), (45, 463993920), (48, 434994300), (50, 417594528), (51, 409406400), (52, 401533200), (54, 386661600), (60, 347995440), (64, 326245725), (65, 321226560), (68, 307054800), (72, 289996200), (75, 278396352), (78, 267688800), (80, 260996580), (81, 257774400), (85, 245643840), (90, 231996960), (96, 217497150), (100, 208797264), (102, 204703200), (104, 200766600), (108, 193330800), (117, 178459200), (120, 173997720), (130, 160613280), (135, 154664640), (136, 153527400), (144, 144998100), (150, 139198176), (153, 136468800), (156, 133844400), (160, 130498290), (162, 128887200), (170, 122821920), (180, 115998480), (192, 108748575), (195, 107075520), (200, 104398632), (204, 102351600), (208, 100383300), (216, 96665400), (221, 94478400), (225, 92798784), (234, 89229600), (240, 86998860), (243, 85924800), (255, 81881280), (260, 80306640), (270, 77332320), (272, 76763700), (288, 72499050), (300, 69599088), (306, 68234400), (312, 66922200), (320, 65249145), (324, 64443600), (325, 64245312), (340, 61410960), (351, 59486400), (360, 57999240), (390, 53537760), (400, 52199316), (405, 51554880), (408, 51175800), (416, 50191650), (425, 49128768), (432, 48332700), (442, 47239200), (450, 46399392), (459, 45489600), (468, 44614800), (480, 43499430), (486, 42962400), (510, 40940640), (520, 40153320), (540, 38666160), (544, 38381850), (576, 36249525), (585, 35691840), (600, 34799544), (612, 34117200), (624, 33461100), (648, 32221800), (650, 32122656), (663, 31492800), (675, 30932928), (680, 30705480), (702, 29743200), (720, 28999620), (729, 28641600), (765, 27293760), (780, 26768880), (800, 26099658), (810, 25777440), (816, 25587900), (832, 25095825), (850, 24564384), (864, 24166350), (884, 23619600), (900, 23199696), (918, 22744800), (936, 22307400), (960, 21749715), (972, 21481200), (975, 21415104), (1020, 20470320), (1040, 20076660), (1053, 19828800), (1080, 19333080), (1088, 19190925), (1105, 18895680), (1170, 17845920), (1200, 17399772), (1215, 17184960), (1224, 17058600), (1248, 16730550), (1275, 16376256), (1296, 16110900), (1300, 16061328), (1326, 15746400), (1350, 15466464), (1360, 15352740), (1377, 15163200), (1404, 14871600), (1440, 14499810), (1458, 14320800), (1530, 13646880), (1560, 13384440), (1600, 13049829), (1620, 12888720), (1632, 12793950), (1700, 12282192), (1728, 12083175), (1755, 11897280), (1768, 11809800), (1800, 11599848), (1836, 11372400), (1872, 11153700), (1944, 10740600), (1950, 10707552), (1989, 10497600), (2025, 10310976), (2040, 10235160), (2080, 10038330), (2106, 9914400), (2160, 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(66096, 315900), (66300, 314928), (67392, 309825), (68850, 303264), (69984, 298350), (70200, 297432), (70720, 295245), (71604, 291600), (72900, 286416), (73440, 284310), (74358, 280800), (75816, 275400), (77760, 268515), (78732, 265200), (78975, 264384), (79560, 262440), (81600, 255879), (82620, 252720), (84240, 247860), (85293, 244800), (87480, 238680), (88128, 236925), (88400, 236196), (89505, 233280), (91800, 227448), (93600, 223074), (94770, 220320), (95472, 218700), (97200, 214812), (98415, 212160), (99144, 210600), (99450, 209952), (101088, 206550), (103275, 202176), (104976, 198900), (105300, 198288), (106080, 196830), (107406, 194400), (109350, 190944), (110160, 189540), (111537, 187200), (112320, 185895), (113724, 183600), (116640, 179010), (118098, 176800), (119340, 174960), (122400, 170586), (123930, 168480), (126360, 165240), (127296, 164025), (129600, 161109), (131220, 159120), (132192, 157950), (132600, 157464), (137700, 151632), (139968, 149175), (140400, 148716), (142155, 146880), (143208, 145800)]