13271229480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{607}}^1\times {\mathrm{1091}}^1$

素因数の和:1879

約数の個数: 128

約数和(自身を含む): 40154849280

約数和(自身を除く): 26883619800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 334, 501, 607, 668, 835, 1002, 1091, 1214, 1336, 1670, 1821, 2004, 2182, 2428, 2505, 3035, 3273, 3340, 3642, 4008, 4364, 4856, 5010, 5455, 6070, 6546, 6680, 7284, 8728, 9105, 10020, 10910, 12140, 13092, 14568, 16365, 18210, 20040, 21820, 24280, 26184, 32730, 36420, 43640, 65460, 72840, 101369, 130920, 182197, 202738, 304107, 364394, 405476, 506845, 546591, 608214, 662237, 728788, 810952, 910985, 1013690, 1093182, 1216428, 1324474, 1457576, 1520535, 1821970, 1986711, 2027380, 2186364, 2432856, 2648948, 2732955, 3041070, 3311185, 3643940, 3973422, 4054760, 4372728, 5297896, 5465910, 6082140, 6622370, 7287880, 7946844, 9933555, 10931820, 12164280, 13244740, 15893688, 19867110, 21863640, 26489480, 39734220, 79468440, 110593579, 221187158, 331780737, 442374316, 552967895, 663561474, 884748632, 1105935790, 1327122948, 1658903685, 2211871580, 2654245896, 3317807370, 4423743160, 6635614740, 13271229480]

約数ペア:

[(1, 13271229480), (2, 6635614740), (3, 4423743160), (4, 3317807370), (5, 2654245896), (6, 2211871580), (8, 1658903685), (10, 1327122948), (12, 1105935790), (15, 884748632), (20, 663561474), (24, 552967895), (30, 442374316), (40, 331780737), (60, 221187158), (120, 110593579), (167, 79468440), (334, 39734220), (501, 26489480), (607, 21863640), (668, 19867110), (835, 15893688), (1002, 13244740), (1091, 12164280), (1214, 10931820), (1336, 9933555), (1670, 7946844), (1821, 7287880), (2004, 6622370), (2182, 6082140), (2428, 5465910), (2505, 5297896), (3035, 4372728), (3273, 4054760), (3340, 3973422), (3642, 3643940), (4008, 3311185), (4364, 3041070), (4856, 2732955), (5010, 2648948), (5455, 2432856), (6070, 2186364), (6546, 2027380), (6680, 1986711), (7284, 1821970), (8728, 1520535), (9105, 1457576), (10020, 1324474), (10910, 1216428), (12140, 1093182), (13092, 1013690), (14568, 910985), (16365, 810952), (18210, 728788), (20040, 662237), (21820, 608214), (24280, 546591), (26184, 506845), (32730, 405476), (36420, 364394), (43640, 304107), (65460, 202738), (72840, 182197), (101369, 130920)]