3409783780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1523}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 7885785600

約数和(自身を除く): 4476001820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 79, 109, 130, 158, 218, 260, 316, 395, 436, 545, 790, 1027, 1090, 1417, 1523, 1580, 2054, 2180, 2834, 3046, 4108, 5135, 5668, 6092, 7085, 7615, 8611, 10270, 14170, 15230, 17222, 19799, 20540, 28340, 30460, 34444, 39598, 43055, 79196, 86110, 98995, 111943, 120317, 166007, 172220, 197990, 223886, 240634, 332014, 395980, 447772, 481268, 559715, 601585, 664028, 830035, 1119430, 1203170, 1564121, 1660070, 2158091, 2238860, 2406340, 3128242, 3320140, 4316182, 6256484, 7820605, 8632364, 10790455, 13114553, 15641210, 21580910, 26229106, 31282420, 43161820, 52458212, 65572765, 131145530, 170489189, 262291060, 340978378, 681956756, 852445945, 1704891890, 3409783780]

約数ペア:

[(1, 3409783780), (2, 1704891890), (4, 852445945), (5, 681956756), (10, 340978378), (13, 262291060), (20, 170489189), (26, 131145530), (52, 65572765), (65, 52458212), (79, 43161820), (109, 31282420), (130, 26229106), (158, 21580910), (218, 15641210), (260, 13114553), (316, 10790455), (395, 8632364), (436, 7820605), (545, 6256484), (790, 4316182), (1027, 3320140), (1090, 3128242), (1417, 2406340), (1523, 2238860), (1580, 2158091), (2054, 1660070), (2180, 1564121), (2834, 1203170), (3046, 1119430), (4108, 830035), (5135, 664028), (5668, 601585), (6092, 559715), (7085, 481268), (7615, 447772), (8611, 395980), (10270, 332014), (14170, 240634), (15230, 223886), (17222, 197990), (19799, 172220), (20540, 166007), (28340, 120317), (30460, 111943), (34444, 98995), (39598, 86110), (43055, 79196)]