7133789440

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 18700932096

約数和(自身を除く): 11567142656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 43, 62, 64, 74, 80, 86, 113, 124, 128, 148, 155, 160, 172, 185, 215, 226, 248, 256, 296, 310, 320, 344, 370, 430, 452, 496, 565, 592, 620, 640, 688, 740, 860, 904, 992, 1130, 1147, 1184, 1240, 1280, 1333, 1376, 1480, 1591, 1720, 1808, 1984, 2260, 2294, 2368, 2480, 2666, 2752, 2960, 3182, 3440, 3503, 3616, 3968, 4181, 4520, 4588, 4736, 4859, 4960, 5332, 5504, 5735, 5920, 6364, 6665, 6880, 7006, 7232, 7936, 7955, 8362, 9040, 9176, 9472, 9718, 9920, 10664, 11008, 11470, 11840, 12728, 13330, 13760, 14012, 14464, 15910, 16724, 17515, 18080, 18352, 19436, 19840, 20905, 21328, 22940, 23680, 24295, 25456, 26660, 27520, 28024, 28928, 31820, 33448, 35030, 36160, 36704, 38872, 39680, 41810, 42656, 45880, 47360, 48590, 49321, 50912, 53320, 55040, 56048, 63640, 66896, 70060, 72320, 73408, 77744, 83620, 85312, 91760, 97180, 98642, 101824, 106640, 112096, 127280, 129611, 133792, 140120, 144640, 146816, 150629, 155488, 167240, 170624, 179783, 183520, 194360, 197284, 203648, 213280, 224192, 246605, 254560, 259222, 267584, 280240, 293632, 301258, 310976, 334480, 341248, 359566, 367040, 388720, 394568, 407296, 426560, 448384, 493210, 509120, 518444, 535168, 560480, 602516, 621952, 648055, 668960, 719132, 734080, 753145, 777440, 789136, 853120, 896768, 898915, 986420, 1018240, 1036888, 1070336, 1120960, 1205032, 1243904, 1296110, 1337920, 1438264, 1468160, 1506290, 1554880, 1578272, 1706240, 1797830, 1972840, 2036480, 2073776, 2241920, 2410064, 2592220, 2675840, 2876528, 3012580, 3109760, 3156544, 3595660, 3945680, 4147552, 4483840, 4820128, 5184440, 5351680, 5573273, 5753056, 6025160, 6219520, 6313088, 7191320, 7891360, 8295104, 9640256, 10368880, 11146546, 11506112, 12050320, 12626176, 14382640, 15782720, 16590208, 19280512, 20737760, 22293092, 23012224, 24100640, 27866365, 28765280, 31565440, 33180416, 38561024, 41475520, 44586184, 46024448, 48201280, 55732730, 57530560, 63130880, 82951040, 89172368, 96402560, 111465460, 115061120, 165902080, 178344736, 192805120, 222930920, 230122240, 356689472, 445861840, 713378944, 891723680, 1426757888, 1783447360, 3566894720, 7133789440]

約数ペア:

[(1, 7133789440), (2, 3566894720), (4, 1783447360), (5, 1426757888), (8, 891723680), (10, 713378944), (16, 445861840), (20, 356689472), (31, 230122240), (32, 222930920), (37, 192805120), (40, 178344736), (43, 165902080), (62, 115061120), (64, 111465460), (74, 96402560), (80, 89172368), (86, 82951040), (113, 63130880), (124, 57530560), (128, 55732730), (148, 48201280), (155, 46024448), (160, 44586184), (172, 41475520), (185, 38561024), (215, 33180416), (226, 31565440), (248, 28765280), (256, 27866365), (296, 24100640), (310, 23012224), (320, 22293092), (344, 20737760), (370, 19280512), (430, 16590208), (452, 15782720), (496, 14382640), (565, 12626176), (592, 12050320), (620, 11506112), (640, 11146546), (688, 10368880), (740, 9640256), (860, 8295104), (904, 7891360), (992, 7191320), (1130, 6313088), (1147, 6219520), (1184, 6025160), (1240, 5753056), (1280, 5573273), (1333, 5351680), (1376, 5184440), (1480, 4820128), (1591, 4483840), (1720, 4147552), (1808, 3945680), (1984, 3595660), (2260, 3156544), (2294, 3109760), (2368, 3012580), (2480, 2876528), (2666, 2675840), (2752, 2592220), (2960, 2410064), (3182, 2241920), (3440, 2073776), (3503, 2036480), (3616, 1972840), (3968, 1797830), (4181, 1706240), (4520, 1578272), (4588, 1554880), (4736, 1506290), (4859, 1468160), (4960, 1438264), (5332, 1337920), (5504, 1296110), (5735, 1243904), (5920, 1205032), (6364, 1120960), (6665, 1070336), (6880, 1036888), (7006, 1018240), (7232, 986420), (7936, 898915), (7955, 896768), (8362, 853120), (9040, 789136), (9176, 777440), (9472, 753145), (9718, 734080), (9920, 719132), (10664, 668960), (11008, 648055), (11470, 621952), (11840, 602516), (12728, 560480), (13330, 535168), (13760, 518444), (14012, 509120), (14464, 493210), (15910, 448384), (16724, 426560), (17515, 407296), (18080, 394568), (18352, 388720), (19436, 367040), (19840, 359566), (20905, 341248), (21328, 334480), (22940, 310976), (23680, 301258), (24295, 293632), (25456, 280240), (26660, 267584), (27520, 259222), (28024, 254560), (28928, 246605), (31820, 224192), (33448, 213280), (35030, 203648), (36160, 197284), (36704, 194360), (38872, 183520), (39680, 179783), (41810, 170624), (42656, 167240), (45880, 155488), (47360, 150629), (48590, 146816), (49321, 144640), (50912, 140120), (53320, 133792), (55040, 129611), (56048, 127280), (63640, 112096), (66896, 106640), (70060, 101824), (72320, 98642), (73408, 97180), (77744, 91760), (83620, 85312)]