15704873640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{407707}}^1$

素因数の和:407831

約数の個数: 96

約数和(自身を含む): 51517982880

約数和(自身を除く): 35813109240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2568, 3210, 3852, 4280, 4815, 6420, 7704, 9630, 12840, 19260, 38520, 407707, 815414, 1223121, 1630828, 2038535, 2446242, 3261656, 3669363, 4077070, 4892484, 6115605, 7338726, 8154140, 9784968, 12231210, 14677452, 16308280, 18346815, 24462420, 29354904, 36693630, 43624649, 48924840, 73387260, 87249298, 130873947, 146774520, 174498596, 218123245, 261747894, 348997192, 392621841, 436246490, 523495788, 654369735, 785243682, 872492980, 1046991576, 1308739470, 1570487364, 1744985960, 1963109205, 2617478940, 3140974728, 3926218410, 5234957880, 7852436820, 15704873640]

約数ペア:

[(1, 15704873640), (2, 7852436820), (3, 5234957880), (4, 3926218410), (5, 3140974728), (6, 2617478940), (8, 1963109205), (9, 1744985960), (10, 1570487364), (12, 1308739470), (15, 1046991576), (18, 872492980), (20, 785243682), (24, 654369735), (30, 523495788), (36, 436246490), (40, 392621841), (45, 348997192), (60, 261747894), (72, 218123245), (90, 174498596), (107, 146774520), (120, 130873947), (180, 87249298), (214, 73387260), (321, 48924840), (360, 43624649), (428, 36693630), (535, 29354904), (642, 24462420), (856, 18346815), (963, 16308280), (1070, 14677452), (1284, 12231210), (1605, 9784968), (1926, 8154140), (2140, 7338726), (2568, 6115605), (3210, 4892484), (3852, 4077070), (4280, 3669363), (4815, 3261656), (6420, 2446242), (7704, 2038535), (9630, 1630828), (12840, 1223121), (19260, 815414), (38520, 407707)]