26580092520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{401}}^1\times {\mathrm{2477}}^1$

素因数の和:3115

約数の個数: 128

約数和(自身を含む): 80330019840

約数和(自身を除く): 53749927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 401, 446, 669, 802, 892, 1115, 1203, 1338, 1604, 1784, 2005, 2230, 2406, 2477, 2676, 3208, 3345, 4010, 4460, 4812, 4954, 5352, 6015, 6690, 7431, 8020, 8920, 9624, 9908, 12030, 12385, 13380, 14862, 16040, 19816, 24060, 24770, 26760, 29724, 37155, 48120, 49540, 59448, 74310, 89423, 99080, 148620, 178846, 268269, 297240, 357692, 447115, 536538, 552371, 715384, 894230, 993277, 1073076, 1104742, 1341345, 1657113, 1788460, 1986554, 2146152, 2209484, 2682690, 2761855, 2979831, 3314226, 3576920, 3973108, 4418968, 4966385, 5365380, 5523710, 5959662, 6628452, 7946216, 8285565, 9932770, 10730760, 11047420, 11919324, 13256904, 14899155, 16571130, 19865540, 22094840, 23838648, 29798310, 33142260, 39731080, 59596620, 66284520, 119193240, 221500771, 443001542, 664502313, 886003084, 1107503855, 1329004626, 1772006168, 2215007710, 2658009252, 3322511565, 4430015420, 5316018504, 6645023130, 8860030840, 13290046260, 26580092520]

約数ペア:

[(1, 26580092520), (2, 13290046260), (3, 8860030840), (4, 6645023130), (5, 5316018504), (6, 4430015420), (8, 3322511565), (10, 2658009252), (12, 2215007710), (15, 1772006168), (20, 1329004626), (24, 1107503855), (30, 886003084), (40, 664502313), (60, 443001542), (120, 221500771), (223, 119193240), (401, 66284520), (446, 59596620), (669, 39731080), (802, 33142260), (892, 29798310), (1115, 23838648), (1203, 22094840), (1338, 19865540), (1604, 16571130), (1784, 14899155), (2005, 13256904), (2230, 11919324), (2406, 11047420), (2477, 10730760), (2676, 9932770), (3208, 8285565), (3345, 7946216), (4010, 6628452), (4460, 5959662), (4812, 5523710), (4954, 5365380), (5352, 4966385), (6015, 4418968), (6690, 3973108), (7431, 3576920), (8020, 3314226), (8920, 2979831), (9624, 2761855), (9908, 2682690), (12030, 2209484), (12385, 2146152), (13380, 1986554), (14862, 1788460), (16040, 1657113), (19816, 1341345), (24060, 1104742), (24770, 1073076), (26760, 993277), (29724, 894230), (37155, 715384), (48120, 552371), (49540, 536538), (59448, 447115), (74310, 357692), (89423, 297240), (99080, 268269), (148620, 178846)]