523934320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1023

約数の個数: 160

約数和(自身を含む): 1519902720

約数和(自身を除く): 995968400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 79, 80, 91, 104, 112, 130, 140, 158, 182, 208, 260, 280, 316, 364, 395, 455, 520, 553, 560, 632, 728, 790, 910, 911, 1027, 1040, 1106, 1264, 1456, 1580, 1820, 1822, 2054, 2212, 2765, 3160, 3640, 3644, 4108, 4424, 4555, 5135, 5530, 6320, 6377, 7189, 7280, 7288, 8216, 8848, 9110, 10270, 11060, 11843, 12754, 14378, 14576, 16432, 18220, 20540, 22120, 23686, 25508, 28756, 31885, 35945, 36440, 41080, 44240, 47372, 51016, 57512, 59215, 63770, 71890, 71969, 72880, 82160, 82901, 94744, 102032, 115024, 118430, 127540, 143780, 143938, 165802, 189488, 236860, 255080, 287560, 287876, 331604, 359845, 414505, 473720, 503783, 510160, 575120, 575752, 663208, 719690, 829010, 935597, 947440, 1007566, 1151504, 1326416, 1439380, 1658020, 1871194, 2015132, 2518915, 2878760, 3316040, 3742388, 4030264, 4677985, 5037830, 5757520, 6549179, 6632080, 7484776, 8060528, 9355970, 10075660, 13098358, 14969552, 18711940, 20151320, 26196716, 32745895, 37423880, 40302640, 52393432, 65491790, 74847760, 104786864, 130983580, 261967160, 523934320]

約数ペア:

[(1, 523934320), (2, 261967160), (4, 130983580), (5, 104786864), (7, 74847760), (8, 65491790), (10, 52393432), (13, 40302640), (14, 37423880), (16, 32745895), (20, 26196716), (26, 20151320), (28, 18711940), (35, 14969552), (40, 13098358), (52, 10075660), (56, 9355970), (65, 8060528), (70, 7484776), (79, 6632080), (80, 6549179), (91, 5757520), (104, 5037830), (112, 4677985), (130, 4030264), (140, 3742388), (158, 3316040), (182, 2878760), (208, 2518915), (260, 2015132), (280, 1871194), (316, 1658020), (364, 1439380), (395, 1326416), (455, 1151504), (520, 1007566), (553, 947440), (560, 935597), (632, 829010), (728, 719690), (790, 663208), (910, 575752), (911, 575120), (1027, 510160), (1040, 503783), (1106, 473720), (1264, 414505), (1456, 359845), (1580, 331604), (1820, 287876), (1822, 287560), (2054, 255080), (2212, 236860), (2765, 189488), (3160, 165802), (3640, 143938), (3644, 143780), (4108, 127540), (4424, 118430), (4555, 115024), (5135, 102032), (5530, 94744), (6320, 82901), (6377, 82160), (7189, 72880), (7280, 71969), (7288, 71890), (8216, 63770), (8848, 59215), (9110, 57512), (10270, 51016), (11060, 47372), (11843, 44240), (12754, 41080), (14378, 36440), (14576, 35945), (16432, 31885), (18220, 28756), (20540, 25508), (22120, 23686)]