16657541160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{464257}}^1$

素因数の和:464307

約数の個数: 128

約数和(自身を含む): 56156647680

約数和(自身を除く): 39499106520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3588, 4485, 5980, 7176, 8970, 11960, 17940, 35880, 464257, 928514, 1392771, 1857028, 2321285, 2785542, 3714056, 4642570, 5571084, 6035341, 6963855, 9285140, 10677911, 11142168, 12070682, 13927710, 18106023, 18570280, 21355822, 24141364, 27855420, 30176705, 32033733, 36212046, 42711644, 48282728, 53389555, 55710840, 60353410, 64067466, 72424092, 85423288, 90530115, 106779110, 120706820, 128134932, 138812843, 144848184, 160168665, 181060230, 213558220, 241413640, 256269864, 277625686, 320337330, 362120460, 416438529, 427116440, 555251372, 640674660, 694064215, 724240920, 832877058, 1110502744, 1281349320, 1388128430, 1665754116, 2082192645, 2776256860, 3331508232, 4164385290, 5552513720, 8328770580, 16657541160]

約数ペア:

[(1, 16657541160), (2, 8328770580), (3, 5552513720), (4, 4164385290), (5, 3331508232), (6, 2776256860), (8, 2082192645), (10, 1665754116), (12, 1388128430), (13, 1281349320), (15, 1110502744), (20, 832877058), (23, 724240920), (24, 694064215), (26, 640674660), (30, 555251372), (39, 427116440), (40, 416438529), (46, 362120460), (52, 320337330), (60, 277625686), (65, 256269864), (69, 241413640), (78, 213558220), (92, 181060230), (104, 160168665), (115, 144848184), (120, 138812843), (130, 128134932), (138, 120706820), (156, 106779110), (184, 90530115), (195, 85423288), (230, 72424092), (260, 64067466), (276, 60353410), (299, 55710840), (312, 53389555), (345, 48282728), (390, 42711644), (460, 36212046), (520, 32033733), (552, 30176705), (598, 27855420), (690, 24141364), (780, 21355822), (897, 18570280), (920, 18106023), (1196, 13927710), (1380, 12070682), (1495, 11142168), (1560, 10677911), (1794, 9285140), (2392, 6963855), (2760, 6035341), (2990, 5571084), (3588, 4642570), (4485, 3714056), (5980, 2785542), (7176, 2321285), (8970, 1857028), (11960, 1392771), (17940, 928514), (35880, 464257)]