1570698540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4091}}^1$

素因数の和:4194

約数の個数: 144

約数和(自身を含む): 5004679680

約数和(自身を除く): 3433981140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 243, 270, 316, 324, 395, 405, 474, 486, 540, 711, 790, 810, 948, 972, 1185, 1215, 1422, 1580, 1620, 2133, 2370, 2430, 2844, 3555, 4091, 4266, 4740, 4860, 6399, 7110, 8182, 8532, 10665, 12273, 12798, 14220, 16364, 19197, 20455, 21330, 24546, 25596, 31995, 36819, 38394, 40910, 42660, 49092, 61365, 63990, 73638, 76788, 81820, 95985, 110457, 122730, 127980, 147276, 184095, 191970, 220914, 245460, 323189, 331371, 368190, 383940, 441828, 552285, 646378, 662742, 736380, 969567, 994113, 1104570, 1292756, 1325484, 1615945, 1656855, 1939134, 1988226, 2209140, 2908701, 3231890, 3313710, 3878268, 3976452, 4847835, 4970565, 5817402, 6463780, 6627420, 8726103, 9695670, 9941130, 11634804, 14543505, 17452206, 19391340, 19882260, 26178309, 29087010, 34904412, 43630515, 52356618, 58174020, 78534927, 87261030, 104713236, 130891545, 157069854, 174522060, 261783090, 314139708, 392674635, 523566180, 785349270, 1570698540]

約数ペア:

[(1, 1570698540), (2, 785349270), (3, 523566180), (4, 392674635), (5, 314139708), (6, 261783090), (9, 174522060), (10, 157069854), (12, 130891545), (15, 104713236), (18, 87261030), (20, 78534927), (27, 58174020), (30, 52356618), (36, 43630515), (45, 34904412), (54, 29087010), (60, 26178309), (79, 19882260), (81, 19391340), (90, 17452206), (108, 14543505), (135, 11634804), (158, 9941130), (162, 9695670), (180, 8726103), (237, 6627420), (243, 6463780), (270, 5817402), (316, 4970565), (324, 4847835), (395, 3976452), (405, 3878268), (474, 3313710), (486, 3231890), (540, 2908701), (711, 2209140), (790, 1988226), (810, 1939134), (948, 1656855), (972, 1615945), (1185, 1325484), (1215, 1292756), (1422, 1104570), (1580, 994113), (1620, 969567), (2133, 736380), (2370, 662742), (2430, 646378), (2844, 552285), (3555, 441828), (4091, 383940), (4266, 368190), (4740, 331371), (4860, 323189), (6399, 245460), (7110, 220914), (8182, 191970), (8532, 184095), (10665, 147276), (12273, 127980), (12798, 122730), (14220, 110457), (16364, 95985), (19197, 81820), (20455, 76788), (21330, 73638), (24546, 63990), (25596, 61365), (31995, 49092), (36819, 42660), (38394, 40910)]