40540010400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{313}}^1\times {\mathrm{17989}}^1$

素因数の和:18328

約数の個数: 216

約数和(自身を含む): 143418906540

約数和(自身を除く): 102878896140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 313, 360, 400, 450, 480, 600, 626, 720, 800, 900, 939, 1200, 1252, 1440, 1565, 1800, 1878, 2400, 2504, 2817, 3130, 3600, 3756, 4695, 5008, 5634, 6260, 7200, 7512, 7825, 9390, 10016, 11268, 12520, 14085, 15024, 15650, 17989, 18780, 22536, 23475, 25040, 28170, 30048, 31300, 35978, 37560, 45072, 46950, 50080, 53967, 56340, 62600, 70425, 71956, 75120, 89945, 90144, 93900, 107934, 112680, 125200, 140850, 143912, 150240, 161901, 179890, 187800, 215868, 225360, 250400, 269835, 281700, 287824, 323802, 359780, 375600, 431736, 449725, 450720, 539670, 563400, 575648, 647604, 719560, 751200, 809505, 863472, 899450, 1079340, 1126800, 1295208, 1349175, 1439120, 1619010, 1726944, 1798900, 2158680, 2253600, 2590416, 2698350, 2878240, 3238020, 3597800, 4047525, 4317360, 5180832, 5396700, 5630557, 6476040, 7195600, 8095050, 8634720, 10793400, 11261114, 12952080, 14391200, 16190100, 16891671, 21586800, 22522228, 25904160, 28152785, 32380200, 33783342, 43173600, 45044456, 50675013, 56305570, 64760400, 67566684, 84458355, 90088912, 101350026, 112611140, 129520800, 135133368, 140763925, 168916710, 180177824, 202700052, 225222280, 253375065, 270266736, 281527850, 337833420, 405400104, 422291775, 450444560, 506750130, 540533472, 563055700, 675666840, 810800208, 844583550, 900889120, 1013500260, 1126111400, 1266875325, 1351333680, 1621600416, 1689167100, 2027000520, 2252222800, 2533750650, 2702667360, 3378334200, 4054001040, 4504445600, 5067501300, 6756668400, 8108002080, 10135002600, 13513336800, 20270005200, 40540010400]

約数ペア:

[(1, 40540010400), (2, 20270005200), (3, 13513336800), (4, 10135002600), (5, 8108002080), (6, 6756668400), (8, 5067501300), (9, 4504445600), (10, 4054001040), (12, 3378334200), (15, 2702667360), (16, 2533750650), (18, 2252222800), (20, 2027000520), (24, 1689167100), (25, 1621600416), (30, 1351333680), (32, 1266875325), (36, 1126111400), (40, 1013500260), (45, 900889120), (48, 844583550), (50, 810800208), (60, 675666840), (72, 563055700), (75, 540533472), (80, 506750130), (90, 450444560), (96, 422291775), (100, 405400104), (120, 337833420), (144, 281527850), (150, 270266736), (160, 253375065), (180, 225222280), (200, 202700052), (225, 180177824), (240, 168916710), (288, 140763925), (300, 135133368), (313, 129520800), (360, 112611140), (400, 101350026), (450, 90088912), (480, 84458355), (600, 67566684), (626, 64760400), (720, 56305570), (800, 50675013), (900, 45044456), (939, 43173600), (1200, 33783342), (1252, 32380200), (1440, 28152785), (1565, 25904160), (1800, 22522228), (1878, 21586800), (2400, 16891671), (2504, 16190100), (2817, 14391200), (3130, 12952080), (3600, 11261114), (3756, 10793400), (4695, 8634720), (5008, 8095050), (5634, 7195600), (6260, 6476040), (7200, 5630557), (7512, 5396700), (7825, 5180832), (9390, 4317360), (10016, 4047525), (11268, 3597800), (12520, 3238020), (14085, 2878240), (15024, 2698350), (15650, 2590416), (17989, 2253600), (18780, 2158680), (22536, 1798900), (23475, 1726944), (25040, 1619010), (28170, 1439120), (30048, 1349175), (31300, 1295208), (35978, 1126800), (37560, 1079340), (45072, 899450), (46950, 863472), (50080, 809505), (53967, 751200), (56340, 719560), (62600, 647604), (70425, 575648), (71956, 563400), (75120, 539670), (89945, 450720), (90144, 449725), (93900, 431736), (107934, 375600), (112680, 359780), (125200, 323802), (140850, 287824), (143912, 281700), (150240, 269835), (161901, 250400), (179890, 225360), (187800, 215868)]