671675160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{773}}^1$

素因数の和:1357

約数の個数: 128

約数和(自身を含む): 2176735680

約数和(自身を除く): 1505060520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 557, 773, 780, 1114, 1546, 1560, 1671, 2228, 2319, 2785, 3092, 3342, 3865, 4456, 4638, 5570, 6184, 6684, 7241, 7730, 8355, 9276, 10049, 11140, 11595, 13368, 14482, 15460, 16710, 18552, 20098, 21723, 22280, 23190, 28964, 30147, 30920, 33420, 36205, 40196, 43446, 46380, 50245, 57928, 60294, 66840, 72410, 80392, 86892, 92760, 100490, 108615, 120588, 144820, 150735, 173784, 200980, 217230, 241176, 289640, 301470, 401960, 430561, 434460, 602940, 861122, 868920, 1205880, 1291683, 1722244, 2152805, 2583366, 3444488, 4305610, 5166732, 5597293, 6458415, 8611220, 10333464, 11194586, 12916830, 16791879, 17222440, 22389172, 25833660, 27986465, 33583758, 44778344, 51667320, 55972930, 67167516, 83959395, 111945860, 134335032, 167918790, 223891720, 335837580, 671675160]

約数ペア:

[(1, 671675160), (2, 335837580), (3, 223891720), (4, 167918790), (5, 134335032), (6, 111945860), (8, 83959395), (10, 67167516), (12, 55972930), (13, 51667320), (15, 44778344), (20, 33583758), (24, 27986465), (26, 25833660), (30, 22389172), (39, 17222440), (40, 16791879), (52, 12916830), (60, 11194586), (65, 10333464), (78, 8611220), (104, 6458415), (120, 5597293), (130, 5166732), (156, 4305610), (195, 3444488), (260, 2583366), (312, 2152805), (390, 1722244), (520, 1291683), (557, 1205880), (773, 868920), (780, 861122), (1114, 602940), (1546, 434460), (1560, 430561), (1671, 401960), (2228, 301470), (2319, 289640), (2785, 241176), (3092, 217230), (3342, 200980), (3865, 173784), (4456, 150735), (4638, 144820), (5570, 120588), (6184, 108615), (6684, 100490), (7241, 92760), (7730, 86892), (8355, 80392), (9276, 72410), (10049, 66840), (11140, 60294), (11595, 57928), (13368, 50245), (14482, 46380), (15460, 43446), (16710, 40196), (18552, 36205), (20098, 33420), (21723, 30920), (22280, 30147), (23190, 28964)]