21545084400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 720

約数和(自身を含む): 85189190400

約数和(自身を除く): 63644106000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 49, 50, 56, 60, 69, 70, 75, 80, 84, 89, 92, 98, 100, 105, 112, 115, 120, 138, 140, 147, 150, 161, 168, 175, 178, 179, 184, 196, 200, 210, 230, 240, 245, 267, 276, 280, 294, 300, 322, 336, 345, 350, 356, 358, 368, 392, 400, 420, 445, 460, 483, 490, 525, 534, 537, 552, 560, 575, 588, 600, 623, 644, 690, 700, 712, 716, 735, 784, 805, 840, 890, 895, 920, 966, 980, 1050, 1068, 1074, 1104, 1127, 1150, 1176, 1200, 1225, 1246, 1253, 1288, 1335, 1380, 1400, 1424, 1432, 1470, 1610, 1680, 1725, 1780, 1790, 1840, 1869, 1932, 1960, 2047, 2100, 2136, 2148, 2225, 2254, 2300, 2352, 2415, 2450, 2492, 2506, 2576, 2670, 2685, 2760, 2800, 2864, 2940, 3115, 3220, 3381, 3450, 3560, 3580, 3675, 3738, 3759, 3864, 3920, 4025, 4094, 4117, 4200, 4272, 4296, 4361, 4450, 4475, 4508, 4600, 4830, 4900, 4984, 5012, 5340, 5370, 5520, 5635, 5880, 6141, 6230, 6265, 6440, 6675, 6762, 6900, 7120, 7160, 7350, 7476, 7518, 7728, 8050, 8188, 8234, 8400, 8592, 8722, 8771, 8900, 8950, 9016, 9200, 9345, 9660, 9800, 9968, 10024, 10235, 10680, 10740, 11270, 11760, 12075, 12282, 12351, 12460, 12530, 12880, 13083, 13350, 13425, 13524, 13800, 14320, 14329, 14700, 14952, 15036, 15575, 15931, 16100, 16376, 16468, 16905, 17444, 17542, 17800, 17900, 18032, 18690, 18795, 19320, 19600, 20048, 20470, 20585, 21360, 21480, 21805, 22540, 24150, 24564, 24702, 24920, 25060, 26166, 26313, 26700, 26850, 27048, 27600, 28175, 28658, 28819, 29400, 29904, 30072, 30705, 31150, 31325, 31862, 32200, 32752, 32936, 33810, 34888, 35084, 35600, 35800, 37380, 37590, 38640, 40940, 41170, 42960, 42987, 43610, 43855, 45080, 46725, 47793, 48300, 49128, 49404, 49840, 50120, 51175, 52332, 52626, 53400, 53700, 54096, 56350, 57316, 57638, 58800, 60144, 61410, 61755, 62300, 62650, 63724, 64400, 65415, 65872, 67620, 69776, 70168, 71600, 71645, 74760, 75180, 79655, 81880, 82340, 84525, 85974, 86457, 87220, 87710, 90160, 93450, 93975, 95586, 96600, 98256, 98808, 100240, 100303, 102350, 102925, 104664, 105252, 106800, 107400, 109025, 111517, 112700, 114632, 115276, 122820, 123510, 124600, 125300, 127448, 130830, 131565, 135240, 140336, 143290, 144095, 149520, 150360, 153525, 159310, 163760, 164680, 169050, 171948, 172914, 174440, 175420, 186900, 187950, 191172, 193200, 197616, 200606, 201733, 204700, 205850, 209328, 210504, 214800, 214935, 218050, 219275, 223034, 225400, 229264, 230552, 238965, 245640, 247020, 249200, 250600, 254896, 261660, 263130, 270480, 286580, 288190, 300720, 300909, 307050, 308775, 318620, 327075, 329360, 334551, 338100, 343896, 345828, 348880, 350840, 358225, 366413, 373800, 375900, 382344, 398275, 401212, 403466, 409400, 411700, 421008, 429870, 432285, 436100, 438550, 446068, 450800, 461104, 477930, 491280, 494040, 501200, 501515, 523320, 526260, 557585, 573160, 576380, 601818, 605199, 614100, 617550, 637240, 654150, 657825, 669102, 676200, 687792, 691656, 701680, 716450, 720475, 732826, 747600, 751800, 764688, 780619, 796550, 802424, 806932, 818800, 823400, 859740, 864570, 872200, 877100, 892136, 955860, 988080, 1003030, 1008665, 1046640, 1052520, 1074675, 1099239, 1115170, 1146320, 1152760, 1194825, 1203636, 1210398, 1228200, 1235100, 1274480, 1308300, 1315650, 1338204, 1352400, 1383312, 1432900, 1440950, 1465652, 1503600, 1504545, 1561238, 1593100, 1604848, 1613864, 1646800, 1672755, 1719480, 1729140, 1744400, 1754200, 1784272, 1832065, 1911720, 2006060, 2017330, 2105040, 2149350, 2161425, 2198478, 2230340, 2305520, 2341857, 2389650, 2407272, 2420796, 2456400, 2470200, 2507575, 2564891, 2616600, 2631300, 2676408, 2787925, 2865800, 2881900, 2931304, 3009090, 3025995, 3122476, 3186200, 3227728, 3345510, 3438960, 3458280, 3508400, 3664130, 3823440, 3903095, 4012120, 4034660, 4298700, 4322850, 4396956, 4460680, 4683714, 4779300, 4814544, 4841592, 4940400, 5015150, 5043325, 5129782, 5233200, 5262600, 5352816, 5496195, 5575850, 5731600, 5763800, 5862608, 6018180, 6051990, 6244952, 6372400, 6691020, 6916560, 7328260, 7522725, 7694673, 7806190, 8024240, 8069320, 8363775, 8597400, 8645700, 8793912, 8921360, 9160325, 9367428, 9558600, 9683184, 10030300, 10086650, 10259564, 10525200, 10992390, 11151700, 11527600, 11709285, 12036360, 12103980, 12489904, 12824455, 13382040, 14656520, 15045450, 15129975, 15389346, 15612380, 16138640, 16727550, 17194800, 17291400, 17587824, 17954237, 18320650, 18734856, 19117200, 19515475, 20060600, 20173300, 20519128, 21984780, 22303400, 23418570, 24072720, 24207960, 25648910, 26764080, 27480975, 29313040, 30090900, 30259950, 30778692, 31224760, 33455100, 34582800, 35908474, 36641300, 37469712, 38473365, 39030950, 40121200, 40346600, 41038256, 43969560, 44606800, 46837140, 48415920, 51297820, 53862711, 54961950, 58546425, 60181800, 60519900, 61557384, 62449520, 64122275, 66910200, 71816948, 73282600, 76946730, 78061900, 80693200, 87939120, 89771185, 93674280, 102595640, 107725422, 109923900, 117092850, 120363600, 121039800, 123114768, 128244550, 133820400, 143633896, 146565200, 153893460, 156123800, 179542370, 187348560, 192366825, 205191280, 215450844, 219847800, 234185700, 242079600, 256489100, 269313555, 287267792, 307786920, 312247600, 359084740, 384733650, 430901688, 439695600, 448855925, 468371400, 512978200, 538627110, 615573840, 718169480, 769467300, 861803376, 897711850, 936742800, 1025956400, 1077254220, 1346567775, 1436338960, 1538934600, 1795423700, 2154508440, 2693135550, 3077869200, 3590847400, 4309016880, 5386271100, 7181694800, 10772542200, 21545084400]

約数ペア:

[(1, 21545084400), (2, 10772542200), (3, 7181694800), (4, 5386271100), (5, 4309016880), (6, 3590847400), (7, 3077869200), (8, 2693135550), (10, 2154508440), (12, 1795423700), (14, 1538934600), (15, 1436338960), (16, 1346567775), (20, 1077254220), (21, 1025956400), (23, 936742800), (24, 897711850), (25, 861803376), (28, 769467300), (30, 718169480), (35, 615573840), (40, 538627110), (42, 512978200), (46, 468371400), (48, 448855925), (49, 439695600), (50, 430901688), (56, 384733650), (60, 359084740), (69, 312247600), (70, 307786920), (75, 287267792), (80, 269313555), (84, 256489100), (89, 242079600), (92, 234185700), (98, 219847800), (100, 215450844), (105, 205191280), (112, 192366825), (115, 187348560), (120, 179542370), (138, 156123800), (140, 153893460), (147, 146565200), (150, 143633896), (161, 133820400), (168, 128244550), (175, 123114768), (178, 121039800), (179, 120363600), (184, 117092850), (196, 109923900), (200, 107725422), (210, 102595640), (230, 93674280), (240, 89771185), (245, 87939120), (267, 80693200), (276, 78061900), (280, 76946730), (294, 73282600), (300, 71816948), (322, 66910200), (336, 64122275), (345, 62449520), (350, 61557384), (356, 60519900), (358, 60181800), (368, 58546425), (392, 54961950), (400, 53862711), (420, 51297820), (445, 48415920), (460, 46837140), (483, 44606800), (490, 43969560), (525, 41038256), (534, 40346600), (537, 40121200), (552, 39030950), (560, 38473365), (575, 37469712), (588, 36641300), (600, 35908474), (623, 34582800), (644, 33455100), (690, 31224760), (700, 30778692), (712, 30259950), (716, 30090900), (735, 29313040), (784, 27480975), (805, 26764080), (840, 25648910), (890, 24207960), (895, 24072720), (920, 23418570), (966, 22303400), (980, 21984780), (1050, 20519128), (1068, 20173300), (1074, 20060600), (1104, 19515475), (1127, 19117200), (1150, 18734856), (1176, 18320650), (1200, 17954237), (1225, 17587824), (1246, 17291400), (1253, 17194800), (1288, 16727550), (1335, 16138640), (1380, 15612380), (1400, 15389346), (1424, 15129975), (1432, 15045450), (1470, 14656520), (1610, 13382040), (1680, 12824455), (1725, 12489904), (1780, 12103980), (1790, 12036360), (1840, 11709285), (1869, 11527600), (1932, 11151700), (1960, 10992390), (2047, 10525200), (2100, 10259564), (2136, 10086650), (2148, 10030300), (2225, 9683184), (2254, 9558600), (2300, 9367428), (2352, 9160325), (2415, 8921360), (2450, 8793912), (2492, 8645700), (2506, 8597400), (2576, 8363775), (2670, 8069320), (2685, 8024240), (2760, 7806190), (2800, 7694673), (2864, 7522725), (2940, 7328260), (3115, 6916560), (3220, 6691020), (3381, 6372400), (3450, 6244952), (3560, 6051990), (3580, 6018180), (3675, 5862608), (3738, 5763800), (3759, 5731600), (3864, 5575850), (3920, 5496195), (4025, 5352816), (4094, 5262600), (4117, 5233200), (4200, 5129782), (4272, 5043325), (4296, 5015150), (4361, 4940400), (4450, 4841592), (4475, 4814544), (4508, 4779300), (4600, 4683714), (4830, 4460680), (4900, 4396956), (4984, 4322850), (5012, 4298700), (5340, 4034660), (5370, 4012120), (5520, 3903095), (5635, 3823440), (5880, 3664130), (6141, 3508400), (6230, 3458280), (6265, 3438960), (6440, 3345510), (6675, 3227728), (6762, 3186200), (6900, 3122476), (7120, 3025995), (7160, 3009090), (7350, 2931304), (7476, 2881900), (7518, 2865800), (7728, 2787925), (8050, 2676408), (8188, 2631300), (8234, 2616600), (8400, 2564891), (8592, 2507575), (8722, 2470200), (8771, 2456400), (8900, 2420796), (8950, 2407272), (9016, 2389650), (9200, 2341857), (9345, 2305520), (9660, 2230340), (9800, 2198478), (9968, 2161425), (10024, 2149350), (10235, 2105040), (10680, 2017330), (10740, 2006060), (11270, 1911720), (11760, 1832065), (12075, 1784272), (12282, 1754200), (12351, 1744400), (12460, 1729140), (12530, 1719480), (12880, 1672755), (13083, 1646800), (13350, 1613864), (13425, 1604848), (13524, 1593100), (13800, 1561238), (14320, 1504545), (14329, 1503600), (14700, 1465652), (14952, 1440950), (15036, 1432900), (15575, 1383312), (15931, 1352400), (16100, 1338204), (16376, 1315650), (16468, 1308300), (16905, 1274480), (17444, 1235100), (17542, 1228200), (17800, 1210398), (17900, 1203636), (18032, 1194825), (18690, 1152760), (18795, 1146320), (19320, 1115170), (19600, 1099239), (20048, 1074675), (20470, 1052520), (20585, 1046640), (21360, 1008665), (21480, 1003030), (21805, 988080), (22540, 955860), (24150, 892136), (24564, 877100), (24702, 872200), (24920, 864570), (25060, 859740), (26166, 823400), (26313, 818800), (26700, 806932), (26850, 802424), (27048, 796550), (27600, 780619), (28175, 764688), (28658, 751800), (28819, 747600), (29400, 732826), (29904, 720475), (30072, 716450), (30705, 701680), (31150, 691656), (31325, 687792), (31862, 676200), (32200, 669102), (32752, 657825), (32936, 654150), (33810, 637240), (34888, 617550), (35084, 614100), (35600, 605199), (35800, 601818), (37380, 576380), (37590, 573160), (38640, 557585), (40940, 526260), (41170, 523320), (42960, 501515), (42987, 501200), (43610, 494040), (43855, 491280), (45080, 477930), (46725, 461104), (47793, 450800), (48300, 446068), (49128, 438550), (49404, 436100), (49840, 432285), (50120, 429870), (51175, 421008), (52332, 411700), (52626, 409400), (53400, 403466), (53700, 401212), (54096, 398275), (56350, 382344), (57316, 375900), (57638, 373800), (58800, 366413), (60144, 358225), (61410, 350840), (61755, 348880), (62300, 345828), (62650, 343896), (63724, 338100), (64400, 334551), (65415, 329360), (65872, 327075), (67620, 318620), (69776, 308775), (70168, 307050), (71600, 300909), (71645, 300720), (74760, 288190), (75180, 286580), (79655, 270480), (81880, 263130), (82340, 261660), (84525, 254896), (85974, 250600), (86457, 249200), (87220, 247020), (87710, 245640), (90160, 238965), (93450, 230552), (93975, 229264), (95586, 225400), (96600, 223034), (98256, 219275), (98808, 218050), (100240, 214935), (100303, 214800), (102350, 210504), (102925, 209328), (104664, 205850), (105252, 204700), (106800, 201733), (107400, 200606), (109025, 197616), (111517, 193200), (112700, 191172), (114632, 187950), (115276, 186900), (122820, 175420), (123510, 174440), (124600, 172914), (125300, 171948), (127448, 169050), (130830, 164680), (131565, 163760), (135240, 159310), (140336, 153525), (143290, 150360), (144095, 149520)]