2669656560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15823}}^1$

素因数の和:15895

約数の個数: 160

約数和(自身を含む): 8947522560

約数和(自身を除く): 6277866000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 1110, 1140, 1406, 1480, 1520, 1776, 2109, 2220, 2280, 2812, 2960, 3515, 4218, 4440, 4560, 5624, 7030, 8436, 8880, 10545, 11248, 14060, 15823, 16872, 21090, 28120, 31646, 33744, 42180, 47469, 56240, 63292, 79115, 84360, 94938, 126584, 158230, 168720, 189876, 237345, 253168, 300637, 316460, 379752, 474690, 585451, 601274, 632920, 759504, 901911, 949380, 1170902, 1202548, 1265840, 1503185, 1756353, 1803822, 1898760, 2341804, 2405096, 2927255, 3006370, 3512706, 3607644, 3797520, 4509555, 4683608, 4810192, 5854510, 6012740, 7025412, 7215288, 8781765, 9019110, 9367216, 11123569, 11709020, 12025480, 14050824, 14430576, 17563530, 18038220, 22247138, 23418040, 24050960, 28101648, 33370707, 35127060, 36076440, 44494276, 46836080, 55617845, 66741414, 70254120, 72152880, 88988552, 111235690, 133482828, 140508240, 166853535, 177977104, 222471380, 266965656, 333707070, 444942760, 533931312, 667414140, 889885520, 1334828280, 2669656560]

約数ペア:

[(1, 2669656560), (2, 1334828280), (3, 889885520), (4, 667414140), (5, 533931312), (6, 444942760), (8, 333707070), (10, 266965656), (12, 222471380), (15, 177977104), (16, 166853535), (19, 140508240), (20, 133482828), (24, 111235690), (30, 88988552), (37, 72152880), (38, 70254120), (40, 66741414), (48, 55617845), (57, 46836080), (60, 44494276), (74, 36076440), (76, 35127060), (80, 33370707), (95, 28101648), (111, 24050960), (114, 23418040), (120, 22247138), (148, 18038220), (152, 17563530), (185, 14430576), (190, 14050824), (222, 12025480), (228, 11709020), (240, 11123569), (285, 9367216), (296, 9019110), (304, 8781765), (370, 7215288), (380, 7025412), (444, 6012740), (456, 5854510), (555, 4810192), (570, 4683608), (592, 4509555), (703, 3797520), (740, 3607644), (760, 3512706), (888, 3006370), (912, 2927255), (1110, 2405096), (1140, 2341804), (1406, 1898760), (1480, 1803822), (1520, 1756353), (1776, 1503185), (2109, 1265840), (2220, 1202548), (2280, 1170902), (2812, 949380), (2960, 901911), (3515, 759504), (4218, 632920), (4440, 601274), (4560, 585451), (5624, 474690), (7030, 379752), (8436, 316460), (8880, 300637), (10545, 253168), (11248, 237345), (14060, 189876), (15823, 168720), (16872, 158230), (21090, 126584), (28120, 94938), (31646, 84360), (33744, 79115), (42180, 63292), (47469, 56240)]