220628016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72959}}^1$

素因数の和:72983

約数の個数: 80

約数和(自身を含む): 723763200

約数和(自身を除く): 503135184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72959, 145918, 218877, 291836, 437754, 510713, 583672, 656631, 875508, 1021426, 1167344, 1313262, 1532139, 1751016, 1969893, 2042852, 2626524, 3064278, 3502032, 3939786, 4085704, 4596417, 5253048, 6128556, 7879572, 8171408, 9192834, 10506096, 12257112, 13789251, 15759144, 18385668, 24514224, 27578502, 31518288, 36771336, 55157004, 73542672, 110314008, 220628016]

約数ペア:

[(1, 220628016), (2, 110314008), (3, 73542672), (4, 55157004), (6, 36771336), (7, 31518288), (8, 27578502), (9, 24514224), (12, 18385668), (14, 15759144), (16, 13789251), (18, 12257112), (21, 10506096), (24, 9192834), (27, 8171408), (28, 7879572), (36, 6128556), (42, 5253048), (48, 4596417), (54, 4085704), (56, 3939786), (63, 3502032), (72, 3064278), (84, 2626524), (108, 2042852), (112, 1969893), (126, 1751016), (144, 1532139), (168, 1313262), (189, 1167344), (216, 1021426), (252, 875508), (336, 656631), (378, 583672), (432, 510713), (504, 437754), (756, 291836), (1008, 218877), (1512, 145918), (3024, 72959)]