19625648640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 640

約数和(自身を含む): 74047260672

約数和(自身を除く): 54421612032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 32, 34, 39, 40, 48, 51, 52, 60, 62, 64, 65, 68, 78, 80, 85, 93, 96, 102, 104, 120, 124, 128, 130, 136, 155, 156, 160, 170, 186, 192, 195, 204, 208, 221, 240, 248, 255, 256, 260, 272, 310, 312, 320, 340, 372, 373, 384, 390, 403, 408, 416, 442, 465, 480, 496, 510, 512, 520, 527, 544, 620, 624, 640, 663, 680, 744, 746, 768, 780, 806, 816, 832, 884, 930, 960, 992, 1020, 1040, 1054, 1088, 1105, 1119, 1209, 1240, 1248, 1280, 1326, 1360, 1488, 1492, 1536, 1560, 1581, 1612, 1632, 1664, 1768, 1860, 1865, 1920, 1984, 2015, 2040, 2080, 2108, 2176, 2210, 2238, 2418, 2480, 2496, 2560, 2635, 2652, 2720, 2976, 2984, 3120, 3162, 3224, 3264, 3315, 3328, 3536, 3720, 3730, 3840, 3968, 4030, 4080, 4160, 4216, 4352, 4420, 4476, 4836, 4849, 4960, 4992, 5270, 5304, 5440, 5595, 5952, 5968, 6045, 6240, 6324, 6341, 6448, 6528, 6630, 6656, 6851, 7072, 7440, 7460, 7680, 7905, 7936, 8060, 8160, 8320, 8432, 8704, 8840, 8952, 9672, 9698, 9920, 9984, 10540, 10608, 10880, 11190, 11563, 11904, 11936, 12090, 12480, 12648, 12682, 12896, 13056, 13260, 13702, 14144, 14547, 14880, 14920, 15810, 15872, 16120, 16320, 16640, 16864, 17680, 17904, 19023, 19344, 19396, 19840, 19968, 20553, 21080, 21216, 21760, 22380, 23126, 23808, 23872, 24180, 24245, 24960, 25296, 25364, 25792, 26112, 26520, 27404, 28288, 29094, 29760, 29840, 31620, 31705, 32240, 32640, 33280, 33728, 34255, 34689, 35360, 35808, 38046, 38688, 38792, 39680, 41106, 42160, 42432, 43520, 44760, 46252, 47616, 47744, 48360, 48490, 49920, 50592, 50728, 51584, 53040, 54808, 56576, 57815, 58188, 59520, 59680, 63240, 63410, 64480, 65280, 67456, 68510, 69378, 70720, 71616, 72735, 76092, 77376, 77584, 79360, 82212, 82433, 84320, 84864, 89520, 92504, 95115, 95488, 96720, 96980, 99840, 101184, 101456, 102765, 103168, 106080, 109616, 113152, 115630, 116376, 119040, 119360, 126480, 126820, 128960, 130560, 134912, 137020, 138756, 141440, 143232, 145470, 150319, 152184, 154752, 155168, 164424, 164866, 168640, 169728, 173445, 179040, 185008, 190230, 190976, 193440, 193960, 196571, 202368, 202912, 205530, 206336, 212160, 219232, 231260, 232752, 238080, 238720, 247299, 252960, 253640, 257920, 269824, 274040, 277512, 282880, 286464, 290940, 300638, 304368, 309504, 310336, 328848, 329732, 337280, 339456, 346890, 358080, 370016, 380460, 386880, 387920, 393142, 404736, 405824, 411060, 412165, 424320, 438464, 450957, 462520, 465504, 477440, 494598, 505920, 507280, 515840, 548080, 555024, 565760, 572928, 581880, 589713, 601276, 608736, 619008, 620672, 657696, 659464, 674560, 693780, 716160, 740032, 751595, 760920, 773760, 775840, 786284, 809472, 811648, 822120, 824330, 848640, 876928, 901914, 925040, 931008, 954880, 982855, 989196, 1011840, 1014560, 1031680, 1096160, 1110048, 1163760, 1179426, 1202552, 1217472, 1236495, 1241344, 1315392, 1318928, 1349120, 1387560, 1432320, 1480064, 1503190, 1521840, 1547520, 1551680, 1572568, 1623296, 1644240, 1648660, 1697280, 1753856, 1803828, 1850080, 1862016, 1965710, 1978392, 2023680, 2029120, 2192320, 2220096, 2254785, 2327520, 2358852, 2405104, 2434944, 2472990, 2482688, 2555423, 2630784, 2637856, 2775120, 2864640, 2948565, 2960128, 3006380, 3043680, 3095040, 3103360, 3145136, 3246592, 3288480, 3297320, 3507712, 3607656, 3700160, 3724032, 3931420, 3956784, 4047360, 4058240, 4384640, 4440192, 4509570, 4655040, 4717704, 4810208, 4869888, 4945980, 5110846, 5261568, 5275712, 5550240, 5897130, 5920256, 6012760, 6087360, 6206720, 6290272, 6576960, 6594640, 7215312, 7400320, 7448064, 7666269, 7862840, 7913568, 8116480, 8769280, 8880384, 9019140, 9310080, 9435408, 9620416, 9739776, 9891960, 10221692, 10523136, 10551424, 11100480, 11794260, 12025520, 12174720, 12413440, 12580544, 12777115, 13153920, 13189280, 14430624, 14800640, 15332538, 15725680, 15827136, 16232960, 17538560, 17760768, 18038280, 18620160, 18870816, 19240832, 19783920, 20443384, 21102848, 22200960, 23588520, 24051040, 24349440, 25161088, 25554230, 26307840, 26378560, 28861248, 29601280, 30665076, 31451360, 31654272, 36076560, 37240320, 37741632, 38331345, 38481664, 39567840, 40886768, 42205696, 44401920, 47177040, 48102080, 48698880, 50322176, 51108460, 52615680, 52757120, 57722496, 61330152, 62902720, 63308544, 72153120, 75483264, 76662690, 76963328, 79135680, 81773536, 88803840, 94354080, 96204160, 100644352, 102216920, 105514240, 115444992, 122660304, 125805440, 126617088, 144306240, 150966528, 153325380, 158271360, 163547072, 188708160, 192408320, 204433840, 211028480, 230889984, 245320608, 251610880, 288612480, 301933056, 306650760, 316542720, 327094144, 377416320, 384816640, 408867680, 490641216, 503221760, 577224960, 613301520, 633085440, 654188288, 754832640, 817735360, 981282432, 1154449920, 1226603040, 1308376576, 1509665280, 1635470720, 1962564864, 2453206080, 3270941440, 3925129728, 4906412160, 6541882880, 9812824320, 19625648640]

約数ペア:

[(1, 19625648640), (2, 9812824320), (3, 6541882880), (4, 4906412160), (5, 3925129728), (6, 3270941440), (8, 2453206080), (10, 1962564864), (12, 1635470720), (13, 1509665280), (15, 1308376576), (16, 1226603040), (17, 1154449920), (20, 981282432), (24, 817735360), (26, 754832640), (30, 654188288), (31, 633085440), (32, 613301520), (34, 577224960), (39, 503221760), (40, 490641216), (48, 408867680), (51, 384816640), (52, 377416320), (60, 327094144), (62, 316542720), (64, 306650760), (65, 301933056), (68, 288612480), (78, 251610880), (80, 245320608), (85, 230889984), (93, 211028480), (96, 204433840), (102, 192408320), (104, 188708160), (120, 163547072), (124, 158271360), (128, 153325380), (130, 150966528), (136, 144306240), (155, 126617088), (156, 125805440), (160, 122660304), (170, 115444992), (186, 105514240), (192, 102216920), (195, 100644352), (204, 96204160), (208, 94354080), (221, 88803840), (240, 81773536), (248, 79135680), (255, 76963328), (256, 76662690), (260, 75483264), (272, 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(1860, 10551424), (1865, 10523136), (1920, 10221692), (1984, 9891960), (2015, 9739776), (2040, 9620416), (2080, 9435408), (2108, 9310080), (2176, 9019140), (2210, 8880384), (2238, 8769280), (2418, 8116480), (2480, 7913568), (2496, 7862840), (2560, 7666269), (2635, 7448064), (2652, 7400320), (2720, 7215312), (2976, 6594640), (2984, 6576960), (3120, 6290272), (3162, 6206720), (3224, 6087360), (3264, 6012760), (3315, 5920256), (3328, 5897130), (3536, 5550240), (3720, 5275712), (3730, 5261568), (3840, 5110846), (3968, 4945980), (4030, 4869888), (4080, 4810208), (4160, 4717704), (4216, 4655040), (4352, 4509570), (4420, 4440192), (4476, 4384640), (4836, 4058240), (4849, 4047360), (4960, 3956784), (4992, 3931420), (5270, 3724032), (5304, 3700160), (5440, 3607656), (5595, 3507712), (5952, 3297320), (5968, 3288480), (6045, 3246592), (6240, 3145136), (6324, 3103360), (6341, 3095040), (6448, 3043680), (6528, 3006380), (6630, 2960128), (6656, 2948565), (6851, 2864640), (7072, 2775120), (7440, 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(77584, 252960), (79360, 247299), (82212, 238720), (82433, 238080), (84320, 232752), (84864, 231260), (89520, 219232), (92504, 212160), (95115, 206336), (95488, 205530), (96720, 202912), (96980, 202368), (99840, 196571), (101184, 193960), (101456, 193440), (102765, 190976), (103168, 190230), (106080, 185008), (109616, 179040), (113152, 173445), (115630, 169728), (116376, 168640), (119040, 164866), (119360, 164424), (126480, 155168), (126820, 154752), (128960, 152184), (130560, 150319), (134912, 145470), (137020, 143232), (138756, 141440)]