851702507280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4365019}}^1$

素因数の和:4365309

約数の個数: 120

約数和(自身を含む): 2870856193920

約数和(自身を除く): 2019153686640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 271, 360, 542, 720, 813, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5420, 6504, 8130, 9756, 10840, 12195, 13008, 16260, 19512, 21680, 24390, 32520, 39024, 48780, 65040, 97560, 195120, 4365019, 8730038, 13095057, 17460076, 21825095, 26190114, 34920152, 39285171, 43650190, 52380228, 65475285, 69840304, 78570342, 87300380, 104760456, 130950570, 157140684, 174600760, 196425855, 209520912, 261901140, 314281368, 349201520, 392851710, 523802280, 628562736, 785703420, 1047604560, 1182920149, 1571406840, 2365840298, 3142813680, 3548760447, 4731680596, 5914600745, 7097520894, 9463361192, 10646281341, 11829201490, 14195041788, 17743802235, 18926722384, 21292562682, 23658402980, 28390083576, 35487604470, 42585125364, 47316805960, 53231406705, 56780167152, 70975208940, 85170250728, 94633611920, 106462813410, 141950417880, 170340501456, 212925626820, 283900835760, 425851253640, 851702507280]

約数ペア:

[(1, 851702507280), (2, 425851253640), (3, 283900835760), (4, 212925626820), (5, 170340501456), (6, 141950417880), (8, 106462813410), (9, 94633611920), (10, 85170250728), (12, 70975208940), (15, 56780167152), (16, 53231406705), (18, 47316805960), (20, 42585125364), (24, 35487604470), (30, 28390083576), (36, 23658402980), (40, 21292562682), (45, 18926722384), (48, 17743802235), (60, 14195041788), (72, 11829201490), (80, 10646281341), (90, 9463361192), (120, 7097520894), (144, 5914600745), (180, 4731680596), (240, 3548760447), (271, 3142813680), (360, 2365840298), (542, 1571406840), (720, 1182920149), (813, 1047604560), (1084, 785703420), (1355, 628562736), (1626, 523802280), (2168, 392851710), (2439, 349201520), (2710, 314281368), (3252, 261901140), (4065, 209520912), (4336, 196425855), (4878, 174600760), (5420, 157140684), (6504, 130950570), (8130, 104760456), (9756, 87300380), (10840, 78570342), (12195, 69840304), (13008, 65475285), (16260, 52380228), (19512, 43650190), (21680, 39285171), (24390, 34920152), (32520, 26190114), (39024, 21825095), (48780, 17460076), (65040, 13095057), (97560, 8730038), (195120, 4365019)]