51461103680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{620911}}^1$

素因数の和:620972

約数の個数: 112

約数和(自身を含む): 143833022976

約数和(自身を除く): 92371919296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 11840, 16576, 20720, 41440, 82880, 620911, 1241822, 2483644, 3104555, 4346377, 4967288, 6209110, 8692754, 9934576, 12418220, 17385508, 19869152, 21731885, 22973707, 24836440, 34771016, 39738304, 43463770, 45947414, 49672880, 69542032, 86927540, 91894828, 99345760, 114868535, 139084064, 160815949, 173855080, 183789656, 198691520, 229737070, 278168128, 321631898, 347710160, 367579312, 459474140, 643263796, 695420320, 735158624, 804079745, 918948280, 1286527592, 1390840640, 1470317248, 1608159490, 1837896560, 2573055184, 3216318980, 3675793120, 5146110368, 6432637960, 7351586240, 10292220736, 12865275920, 25730551840, 51461103680]

約数ペア:

[(1, 51461103680), (2, 25730551840), (4, 12865275920), (5, 10292220736), (7, 7351586240), (8, 6432637960), (10, 5146110368), (14, 3675793120), (16, 3216318980), (20, 2573055184), (28, 1837896560), (32, 1608159490), (35, 1470317248), (37, 1390840640), (40, 1286527592), (56, 918948280), (64, 804079745), (70, 735158624), (74, 695420320), (80, 643263796), (112, 459474140), (140, 367579312), (148, 347710160), (160, 321631898), (185, 278168128), (224, 229737070), (259, 198691520), (280, 183789656), (296, 173855080), (320, 160815949), (370, 139084064), (448, 114868535), (518, 99345760), (560, 91894828), (592, 86927540), (740, 69542032), (1036, 49672880), (1120, 45947414), (1184, 43463770), (1295, 39738304), (1480, 34771016), (2072, 24836440), (2240, 22973707), (2368, 21731885), (2590, 19869152), (2960, 17385508), (4144, 12418220), (5180, 9934576), (5920, 8692754), (8288, 6209110), (10360, 4967288), (11840, 4346377), (16576, 3104555), (20720, 2483644), (41440, 1241822), (82880, 620911)]