1880121408

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4219}}^1$

素因数の和:4456

約数の個数: 112

約数和(自身を含む): 5453725440

約数和(自身を除く): 3573604032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 211, 264, 352, 422, 528, 633, 704, 844, 1056, 1266, 1688, 2112, 2321, 2532, 3376, 4219, 4642, 5064, 6752, 6963, 8438, 9284, 10128, 12657, 13504, 13926, 16876, 18568, 20256, 25314, 27852, 33752, 37136, 40512, 46409, 50628, 55704, 67504, 74272, 92818, 101256, 111408, 135008, 139227, 148544, 185636, 202512, 222816, 270016, 278454, 371272, 405024, 445632, 556908, 742544, 810048, 890209, 1113816, 1485088, 1780418, 2227632, 2670627, 2970176, 3560836, 4455264, 5341254, 7121672, 8910528, 9792299, 10682508, 14243344, 19584598, 21365016, 28486688, 29376897, 39169196, 42730032, 56973376, 58753794, 78338392, 85460064, 117507588, 156676784, 170920128, 235015176, 313353568, 470030352, 626707136, 940060704, 1880121408]

約数ペア:

[(1, 1880121408), (2, 940060704), (3, 626707136), (4, 470030352), (6, 313353568), (8, 235015176), (11, 170920128), (12, 156676784), (16, 117507588), (22, 85460064), (24, 78338392), (32, 58753794), (33, 56973376), (44, 42730032), (48, 39169196), (64, 29376897), (66, 28486688), (88, 21365016), (96, 19584598), (132, 14243344), (176, 10682508), (192, 9792299), (211, 8910528), (264, 7121672), (352, 5341254), (422, 4455264), (528, 3560836), (633, 2970176), (704, 2670627), (844, 2227632), (1056, 1780418), (1266, 1485088), (1688, 1113816), (2112, 890209), (2321, 810048), (2532, 742544), (3376, 556908), (4219, 445632), (4642, 405024), (5064, 371272), (6752, 278454), (6963, 270016), (8438, 222816), (9284, 202512), (10128, 185636), (12657, 148544), (13504, 139227), (13926, 135008), (16876, 111408), (18568, 101256), (20256, 92818), (25314, 74272), (27852, 67504), (33752, 55704), (37136, 50628), (40512, 46409)]