42740236560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1637}}^1\times {\mathrm{15541}}^1$

素因数の和:17201

約数の個数: 160

約数和(自身を含む): 151524801792

約数和(自身を除く): 108784565232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1637, 1680, 3274, 4911, 6548, 8185, 9822, 11459, 13096, 15541, 16370, 19644, 22918, 24555, 26192, 31082, 32740, 34377, 39288, 45836, 46623, 49110, 57295, 62164, 65480, 68754, 77705, 78576, 91672, 93246, 98220, 108787, 114590, 124328, 130960, 137508, 155410, 171885, 183344, 186492, 196440, 217574, 229180, 233115, 248656, 275016, 310820, 326361, 343770, 372984, 392880, 435148, 458360, 466230, 543935, 550032, 621640, 652722, 687540, 745968, 870296, 916720, 932460, 1087870, 1243280, 1305444, 1375080, 1631805, 1740592, 1864920, 2175740, 2610888, 2750160, 3263610, 3729840, 4351480, 5221776, 6527220, 8702960, 13054440, 25440617, 26108880, 50881234, 76321851, 101762468, 127203085, 152643702, 178084319, 203524936, 254406170, 305287404, 356168638, 381609255, 407049872, 508812340, 534252957, 610574808, 712337276, 763218510, 890421595, 1017624680, 1068505914, 1221149616, 1424674552, 1526437020, 1780843190, 2035249360, 2137011828, 2671264785, 2849349104, 3052874040, 3561686380, 4274023656, 5342529570, 6105748080, 7123372760, 8548047312, 10685059140, 14246745520, 21370118280, 42740236560]

約数ペア:

[(1, 42740236560), (2, 21370118280), (3, 14246745520), (4, 10685059140), (5, 8548047312), (6, 7123372760), (7, 6105748080), (8, 5342529570), (10, 4274023656), (12, 3561686380), (14, 3052874040), (15, 2849349104), (16, 2671264785), (20, 2137011828), (21, 2035249360), (24, 1780843190), (28, 1526437020), (30, 1424674552), (35, 1221149616), (40, 1068505914), (42, 1017624680), (48, 890421595), (56, 763218510), (60, 712337276), (70, 610574808), (80, 534252957), (84, 508812340), (105, 407049872), (112, 381609255), (120, 356168638), (140, 305287404), (168, 254406170), (210, 203524936), (240, 178084319), (280, 152643702), (336, 127203085), (420, 101762468), (560, 76321851), (840, 50881234), (1637, 26108880), (1680, 25440617), (3274, 13054440), (4911, 8702960), (6548, 6527220), (8185, 5221776), (9822, 4351480), (11459, 3729840), (13096, 3263610), (15541, 2750160), (16370, 2610888), (19644, 2175740), (22918, 1864920), (24555, 1740592), (26192, 1631805), (31082, 1375080), (32740, 1305444), (34377, 1243280), (39288, 1087870), (45836, 932460), (46623, 916720), (49110, 870296), (57295, 745968), (62164, 687540), (65480, 652722), (68754, 621640), (77705, 550032), (78576, 543935), (91672, 466230), (93246, 458360), (98220, 435148), (108787, 392880), (114590, 372984), (124328, 343770), (130960, 326361), (137508, 310820), (155410, 275016), (171885, 248656), (183344, 233115), (186492, 229180), (196440, 217574)]