8064188860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{56087}}^1$

素因数の和:56195

約数の個数: 96

約数和(自身を含む): 21107036160

約数和(自身を除く): 13042847300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 79, 91, 130, 140, 158, 182, 260, 316, 364, 395, 455, 553, 790, 910, 1027, 1106, 1580, 1820, 2054, 2212, 2765, 4108, 5135, 5530, 7189, 10270, 11060, 14378, 20540, 28756, 35945, 56087, 71890, 112174, 143780, 224348, 280435, 392609, 560870, 729131, 785218, 1121740, 1458262, 1570436, 1963045, 2916524, 3645655, 3926090, 4430873, 5103917, 7291310, 7852180, 8861746, 10207834, 14582620, 17723492, 20415668, 22154365, 25519585, 31016111, 44308730, 51039170, 57601349, 62032222, 88617460, 102078340, 115202698, 124064444, 155080555, 230405396, 288006745, 310161110, 403209443, 576013490, 620322220, 806418886, 1152026980, 1612837772, 2016047215, 4032094430, 8064188860]

約数ペア:

[(1, 8064188860), (2, 4032094430), (4, 2016047215), (5, 1612837772), (7, 1152026980), (10, 806418886), (13, 620322220), (14, 576013490), (20, 403209443), (26, 310161110), (28, 288006745), (35, 230405396), (52, 155080555), (65, 124064444), (70, 115202698), (79, 102078340), (91, 88617460), (130, 62032222), (140, 57601349), (158, 51039170), (182, 44308730), (260, 31016111), (316, 25519585), (364, 22154365), (395, 20415668), (455, 17723492), (553, 14582620), (790, 10207834), (910, 8861746), (1027, 7852180), (1106, 7291310), (1580, 5103917), (1820, 4430873), (2054, 3926090), (2212, 3645655), (2765, 2916524), (4108, 1963045), (5135, 1570436), (5530, 1458262), (7189, 1121740), (10270, 785218), (11060, 729131), (14378, 560870), (20540, 392609), (28756, 280435), (35945, 224348), (56087, 143780), (71890, 112174)]