2196703520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1453}}^1$

素因数の和:2338

約数の個数: 96

約数和(自身を含む): 5671995840

約数和(自身を除く): 3475292320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 859, 880, 1453, 1718, 1760, 2906, 3436, 4295, 5812, 6872, 7265, 8590, 9449, 11624, 13744, 14530, 15983, 17180, 18898, 23248, 27488, 29060, 31966, 34360, 37796, 46496, 47245, 58120, 63932, 68720, 75592, 79915, 94490, 116240, 127864, 137440, 151184, 159830, 188980, 232480, 255728, 302368, 319660, 377960, 511456, 639320, 755920, 1248127, 1278640, 1511840, 2496254, 2557280, 4992508, 6240635, 9985016, 12481270, 13729397, 19970032, 24962540, 27458794, 39940064, 49925080, 54917588, 68646985, 99850160, 109835176, 137293970, 199700320, 219670352, 274587940, 439340704, 549175880, 1098351760, 2196703520]

約数ペア:

[(1, 2196703520), (2, 1098351760), (4, 549175880), (5, 439340704), (8, 274587940), (10, 219670352), (11, 199700320), (16, 137293970), (20, 109835176), (22, 99850160), (32, 68646985), (40, 54917588), (44, 49925080), (55, 39940064), (80, 27458794), (88, 24962540), (110, 19970032), (160, 13729397), (176, 12481270), (220, 9985016), (352, 6240635), (440, 4992508), (859, 2557280), (880, 2496254), (1453, 1511840), (1718, 1278640), (1760, 1248127), (2906, 755920), (3436, 639320), (4295, 511456), (5812, 377960), (6872, 319660), (7265, 302368), (8590, 255728), (9449, 232480), (11624, 188980), (13744, 159830), (14530, 151184), (15983, 137440), (17180, 127864), (18898, 116240), (23248, 94490), (27488, 79915), (29060, 75592), (31966, 68720), (34360, 63932), (37796, 58120), (46496, 47245)]