2433992080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2687}}^1$

素因数の和:2793

約数の個数: 120

約数和(自身を含む): 6221601792

約数和(自身を除く): 3787609712

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 169, 208, 260, 268, 335, 338, 520, 536, 670, 676, 845, 871, 1040, 1072, 1340, 1352, 1690, 1742, 2680, 2687, 2704, 3380, 3484, 4355, 5360, 5374, 6760, 6968, 8710, 10748, 11323, 13435, 13520, 13936, 17420, 21496, 22646, 26870, 34840, 34931, 42992, 45292, 53740, 56615, 69680, 69862, 90584, 107480, 113230, 139724, 174655, 180029, 181168, 214960, 226460, 279448, 349310, 360058, 452920, 454103, 558896, 698620, 720116, 900145, 905840, 908206, 1397240, 1440232, 1800290, 1816412, 2270515, 2340377, 2794480, 2880464, 3600580, 3632824, 4541030, 4680754, 7201160, 7265648, 9082060, 9361508, 11701885, 14402320, 18164120, 18723016, 23403770, 30424901, 36328240, 37446032, 46807540, 60849802, 93615080, 121699604, 152124505, 187230160, 243399208, 304249010, 486798416, 608498020, 1216996040, 2433992080]

約数ペア:

[(1, 2433992080), (2, 1216996040), (4, 608498020), (5, 486798416), (8, 304249010), (10, 243399208), (13, 187230160), (16, 152124505), (20, 121699604), (26, 93615080), (40, 60849802), (52, 46807540), (65, 37446032), (67, 36328240), (80, 30424901), (104, 23403770), (130, 18723016), (134, 18164120), (169, 14402320), (208, 11701885), (260, 9361508), (268, 9082060), (335, 7265648), (338, 7201160), (520, 4680754), (536, 4541030), (670, 3632824), (676, 3600580), (845, 2880464), (871, 2794480), (1040, 2340377), (1072, 2270515), (1340, 1816412), (1352, 1800290), (1690, 1440232), (1742, 1397240), (2680, 908206), (2687, 905840), (2704, 900145), (3380, 720116), (3484, 698620), (4355, 558896), (5360, 454103), (5374, 452920), (6760, 360058), (6968, 349310), (8710, 279448), (10748, 226460), (11323, 214960), (13435, 181168), (13520, 180029), (13936, 174655), (17420, 139724), (21496, 113230), (22646, 107480), (26870, 90584), (34840, 69862), (34931, 69680), (42992, 56615), (45292, 53740)]