2898973680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{10531}}^1$

素因数の和:10615

約数の個数: 160

約数和(自身を含む): 9528342528

約数和(自身を除く): 6629368848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1488, 1776, 1860, 2220, 2294, 2480, 2960, 3441, 3720, 4440, 4588, 5735, 6882, 7440, 8880, 9176, 10531, 11470, 13764, 17205, 18352, 21062, 22940, 27528, 31593, 34410, 42124, 45880, 52655, 55056, 63186, 68820, 84248, 91760, 105310, 126372, 137640, 157965, 168496, 210620, 252744, 275280, 315930, 326461, 389647, 421240, 505488, 631860, 652922, 779294, 842480, 979383, 1168941, 1263720, 1305844, 1558588, 1632305, 1948235, 1958766, 2337882, 2527440, 2611688, 3117176, 3264610, 3896470, 3917532, 4675764, 4896915, 5223376, 5844705, 6234352, 6529220, 7792940, 7835064, 9351528, 9793830, 11689410, 12079057, 13058440, 15585880, 15670128, 18703056, 19587660, 23378820, 24158114, 26116880, 31171760, 36237171, 39175320, 46757640, 48316228, 60395285, 72474342, 78350640, 93515280, 96632456, 120790570, 144948684, 181185855, 193264912, 241581140, 289897368, 362371710, 483162280, 579794736, 724743420, 966324560, 1449486840, 2898973680]

約数ペア:

[(1, 2898973680), (2, 1449486840), (3, 966324560), (4, 724743420), (5, 579794736), (6, 483162280), (8, 362371710), (10, 289897368), (12, 241581140), (15, 193264912), (16, 181185855), (20, 144948684), (24, 120790570), (30, 96632456), (31, 93515280), (37, 78350640), (40, 72474342), (48, 60395285), (60, 48316228), (62, 46757640), (74, 39175320), (80, 36237171), (93, 31171760), (111, 26116880), (120, 24158114), (124, 23378820), (148, 19587660), (155, 18703056), (185, 15670128), (186, 15585880), (222, 13058440), (240, 12079057), (248, 11689410), (296, 9793830), (310, 9351528), (370, 7835064), (372, 7792940), (444, 6529220), (465, 6234352), (496, 5844705), (555, 5223376), (592, 4896915), (620, 4675764), (740, 3917532), (744, 3896470), (888, 3264610), (930, 3117176), (1110, 2611688), (1147, 2527440), (1240, 2337882), (1480, 1958766), (1488, 1948235), (1776, 1632305), (1860, 1558588), (2220, 1305844), (2294, 1263720), (2480, 1168941), (2960, 979383), (3441, 842480), (3720, 779294), (4440, 652922), (4588, 631860), (5735, 505488), (6882, 421240), (7440, 389647), (8880, 326461), (9176, 315930), (10531, 275280), (11470, 252744), (13764, 210620), (17205, 168496), (18352, 157965), (21062, 137640), (22940, 126372), (27528, 105310), (31593, 91760), (34410, 84248), (42124, 68820), (45880, 63186), (52655, 55056)]