16937171580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{131357}}^1$

素因数の和:131683

約数の個数: 96

約数和(自身を含む): 54375906816

約数和(自身を除く): 37438735236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1228, 1535, 1842, 2149, 3070, 3684, 4298, 4605, 6140, 6447, 8596, 9210, 10745, 12894, 18420, 21490, 25788, 32235, 42980, 64470, 128940, 131357, 262714, 394071, 525428, 656785, 788142, 919499, 1313570, 1576284, 1838998, 1970355, 2627140, 2758497, 3677996, 3940710, 4597495, 5516994, 7881420, 9194990, 11033988, 13792485, 18389980, 27584970, 40326599, 55169940, 80653198, 120979797, 161306396, 201632995, 241959594, 282286193, 403265990, 483919188, 564572386, 604898985, 806531980, 846858579, 1129144772, 1209797970, 1411430965, 1693717158, 2419595940, 2822861930, 3387434316, 4234292895, 5645723860, 8468585790, 16937171580]

約数ペア:

[(1, 16937171580), (2, 8468585790), (3, 5645723860), (4, 4234292895), (5, 3387434316), (6, 2822861930), (7, 2419595940), (10, 1693717158), (12, 1411430965), (14, 1209797970), (15, 1129144772), (20, 846858579), (21, 806531980), (28, 604898985), (30, 564572386), (35, 483919188), (42, 403265990), (60, 282286193), (70, 241959594), (84, 201632995), (105, 161306396), (140, 120979797), (210, 80653198), (307, 55169940), (420, 40326599), (614, 27584970), (921, 18389980), (1228, 13792485), (1535, 11033988), (1842, 9194990), (2149, 7881420), (3070, 5516994), (3684, 4597495), (4298, 3940710), (4605, 3677996), (6140, 2758497), (6447, 2627140), (8596, 1970355), (9210, 1838998), (10745, 1576284), (12894, 1313570), (18420, 919499), (21490, 788142), (25788, 656785), (32235, 525428), (42980, 394071), (64470, 262714), (128940, 131357)]