6650861520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{893933}}^1$

素因数の和:893980

約数の個数: 80

約数和(自身を含む): 21282780672

約数和(自身を除く): 14631919152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 893933, 1787866, 2681799, 3575732, 4469665, 5363598, 7151464, 8939330, 10727196, 13408995, 14302928, 17878660, 21454392, 26817990, 27711923, 35757320, 42908784, 53635980, 55423846, 71514640, 83135769, 107271960, 110847692, 138559615, 166271538, 214543920, 221695384, 277119230, 332543076, 415678845, 443390768, 554238460, 665086152, 831357690, 1108476920, 1330172304, 1662715380, 2216953840, 3325430760, 6650861520]

約数ペア:

[(1, 6650861520), (2, 3325430760), (3, 2216953840), (4, 1662715380), (5, 1330172304), (6, 1108476920), (8, 831357690), (10, 665086152), (12, 554238460), (15, 443390768), (16, 415678845), (20, 332543076), (24, 277119230), (30, 221695384), (31, 214543920), (40, 166271538), (48, 138559615), (60, 110847692), (62, 107271960), (80, 83135769), (93, 71514640), (120, 55423846), (124, 53635980), (155, 42908784), (186, 35757320), (240, 27711923), (248, 26817990), (310, 21454392), (372, 17878660), (465, 14302928), (496, 13408995), (620, 10727196), (744, 8939330), (930, 7151464), (1240, 5363598), (1488, 4469665), (1860, 3575732), (2480, 2681799), (3720, 1787866), (7440, 893933)]