2013068520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{70783}}^1$

素因数の和:70879

約数の個数: 96

約数和(自身を含む): 6625382400

約数和(自身を除く): 4612313880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 28440, 70783, 141566, 212349, 283132, 353915, 424698, 566264, 637047, 707830, 849396, 1061745, 1274094, 1415660, 1698792, 2123490, 2548188, 2831320, 3185235, 4246980, 5096376, 5591857, 6370470, 8493960, 11183714, 12740940, 16775571, 22367428, 25481880, 27959285, 33551142, 44734856, 50326713, 55918570, 67102284, 83877855, 100653426, 111837140, 134204568, 167755710, 201306852, 223674280, 251633565, 335511420, 402613704, 503267130, 671022840, 1006534260, 2013068520]

約数ペア:

[(1, 2013068520), (2, 1006534260), (3, 671022840), (4, 503267130), (5, 402613704), (6, 335511420), (8, 251633565), (9, 223674280), (10, 201306852), (12, 167755710), (15, 134204568), (18, 111837140), (20, 100653426), (24, 83877855), (30, 67102284), (36, 55918570), (40, 50326713), (45, 44734856), (60, 33551142), (72, 27959285), (79, 25481880), (90, 22367428), (120, 16775571), (158, 12740940), (180, 11183714), (237, 8493960), (316, 6370470), (360, 5591857), (395, 5096376), (474, 4246980), (632, 3185235), (711, 2831320), (790, 2548188), (948, 2123490), (1185, 1698792), (1422, 1415660), (1580, 1274094), (1896, 1061745), (2370, 849396), (2844, 707830), (3160, 637047), (3555, 566264), (4740, 424698), (5688, 353915), (7110, 283132), (9480, 212349), (14220, 141566), (28440, 70783)]