2543515520

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 384

約数和(自身を含む): 8087506560

約数和(自身を除く): 5543991040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 49, 52, 56, 64, 65, 68, 70, 80, 85, 91, 98, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 196, 208, 221, 224, 238, 245, 260, 272, 280, 320, 340, 364, 367, 392, 416, 442, 448, 455, 476, 490, 520, 544, 560, 595, 637, 640, 680, 728, 734, 784, 832, 833, 884, 896, 910, 952, 980, 1040, 1088, 1105, 1120, 1190, 1274, 1360, 1456, 1468, 1547, 1568, 1664, 1666, 1768, 1820, 1835, 1904, 1960, 2080, 2176, 2210, 2240, 2380, 2548, 2569, 2720, 2912, 2936, 3094, 3136, 3185, 3332, 3536, 3640, 3670, 3808, 3920, 4160, 4165, 4420, 4480, 4760, 4771, 5096, 5138, 5440, 5824, 5872, 6188, 6239, 6272, 6370, 6664, 7072, 7280, 7340, 7616, 7735, 7840, 8320, 8330, 8840, 9520, 9542, 10192, 10276, 10829, 10880, 11648, 11744, 12376, 12478, 12740, 12845, 13328, 14144, 14560, 14680, 15232, 15470, 15680, 16660, 17680, 17983, 19040, 19084, 20384, 20552, 21658, 23488, 23855, 24752, 24956, 25480, 25690, 26656, 28288, 29120, 29360, 30940, 31195, 31360, 33320, 33397, 35360, 35966, 38080, 38168, 40768, 41104, 43316, 43673, 46976, 47710, 49504, 49912, 50960, 51380, 53312, 54145, 58240, 58720, 61880, 62390, 66640, 66794, 70720, 71932, 76160, 76336, 81107, 81536, 82208, 86632, 87346, 89915, 95420, 99008, 99824, 101920, 102760, 106624, 108290, 117440, 123760, 124780, 133280, 133588, 141440, 143864, 152672, 162214, 164416, 166985, 173264, 174692, 179830, 190840, 198016, 199648, 203840, 205520, 216580, 218365, 233779, 234880, 247520, 249560, 266560, 267176, 287728, 305344, 305711, 324428, 328832, 333970, 346528, 349384, 359660, 381680, 399296, 405535, 407680, 411040, 433160, 436730, 467558, 495040, 499120, 533120, 534352, 567749, 575456, 610688, 611422, 648856, 667940, 693056, 698768, 719320, 763360, 798592, 811070, 822080, 866320, 873460, 935116, 990080, 998240, 1068704, 1135498, 1150912, 1168895, 1222844, 1297712, 1335880, 1386112, 1397536, 1438640, 1526720, 1528555, 1622140, 1644160, 1732640, 1746920, 1870232, 1996480, 2137408, 2270996, 2301824, 2337790, 2445688, 2595424, 2671760, 2795072, 2838745, 2877280, 3053440, 3057110, 3244280, 3465280, 3493840, 3740464, 3974243, 3992960, 4274816, 4541992, 4675580, 4891376, 5190848, 5343520, 5590144, 5677490, 5754560, 6114220, 6488560, 6930560, 6987680, 7480928, 7948486, 9083984, 9351160, 9782752, 10381696, 10687040, 11354980, 11509120, 12228440, 12977120, 13975360, 14961856, 15896972, 18167968, 18702320, 19565504, 19871215, 21374080, 22709960, 24456880, 25954240, 27950720, 29923712, 31793944, 36335936, 37404640, 39131008, 39742430, 45419920, 48913760, 51908480, 63587888, 72671872, 74809280, 79484860, 90839840, 97827520, 127175776, 149618560, 158969720, 181679680, 195655040, 254351552, 317939440, 363359360, 508703104, 635878880, 1271757760, 2543515520]

約数ペア:

[(1, 2543515520), (2, 1271757760), (4, 635878880), (5, 508703104), (7, 363359360), (8, 317939440), (10, 254351552), (13, 195655040), (14, 181679680), (16, 158969720), (17, 149618560), (20, 127175776), (26, 97827520), (28, 90839840), (32, 79484860), (34, 74809280), (35, 72671872), (40, 63587888), (49, 51908480), (52, 48913760), (56, 45419920), (64, 39742430), (65, 39131008), (68, 37404640), (70, 36335936), (80, 31793944), (85, 29923712), (91, 27950720), (98, 25954240), (104, 24456880), (112, 22709960), (119, 21374080), (128, 19871215), (130, 19565504), (136, 18702320), (140, 18167968), (160, 15896972), (170, 14961856), (182, 13975360), (196, 12977120), (208, 12228440), (221, 11509120), (224, 11354980), (238, 10687040), (245, 10381696), (260, 9782752), (272, 9351160), (280, 9083984), (320, 7948486), (340, 7480928), (364, 6987680), (367, 6930560), (392, 6488560), (416, 6114220), (442, 5754560), (448, 5677490), (455, 5590144), (476, 5343520), (490, 5190848), (520, 4891376), (544, 4675580), (560, 4541992), (595, 4274816), (637, 3992960), (640, 3974243), (680, 3740464), (728, 3493840), (734, 3465280), (784, 3244280), (832, 3057110), (833, 3053440), (884, 2877280), (896, 2838745), (910, 2795072), (952, 2671760), (980, 2595424), (1040, 2445688), (1088, 2337790), (1105, 2301824), (1120, 2270996), (1190, 2137408), (1274, 1996480), (1360, 1870232), (1456, 1746920), (1468, 1732640), (1547, 1644160), (1568, 1622140), (1664, 1528555), (1666, 1526720), (1768, 1438640), (1820, 1397536), (1835, 1386112), (1904, 1335880), (1960, 1297712), (2080, 1222844), (2176, 1168895), (2210, 1150912), (2240, 1135498), (2380, 1068704), (2548, 998240), (2569, 990080), (2720, 935116), (2912, 873460), (2936, 866320), (3094, 822080), (3136, 811070), (3185, 798592), (3332, 763360), (3536, 719320), (3640, 698768), (3670, 693056), (3808, 667940), (3920, 648856), (4160, 611422), (4165, 610688), (4420, 575456), (4480, 567749), (4760, 534352), (4771, 533120), (5096, 499120), (5138, 495040), (5440, 467558), (5824, 436730), (5872, 433160), (6188, 411040), (6239, 407680), (6272, 405535), (6370, 399296), (6664, 381680), (7072, 359660), (7280, 349384), (7340, 346528), (7616, 333970), (7735, 328832), (7840, 324428), (8320, 305711), (8330, 305344), (8840, 287728), (9520, 267176), (9542, 266560), (10192, 249560), (10276, 247520), (10829, 234880), (10880, 233779), (11648, 218365), (11744, 216580), (12376, 205520), (12478, 203840), (12740, 199648), (12845, 198016), (13328, 190840), (14144, 179830), (14560, 174692), (14680, 173264), (15232, 166985), (15470, 164416), (15680, 162214), (16660, 152672), (17680, 143864), (17983, 141440), (19040, 133588), (19084, 133280), (20384, 124780), (20552, 123760), (21658, 117440), (23488, 108290), (23855, 106624), (24752, 102760), (24956, 101920), (25480, 99824), (25690, 99008), (26656, 95420), (28288, 89915), (29120, 87346), (29360, 86632), (30940, 82208), (31195, 81536), (31360, 81107), (33320, 76336), (33397, 76160), (35360, 71932), (35966, 70720), (38080, 66794), (38168, 66640), (40768, 62390), (41104, 61880), (43316, 58720), (43673, 58240), (46976, 54145), (47710, 53312), (49504, 51380), (49912, 50960)]