24973620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 80871168

約数和(自身を除く): 55897548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 613, 679, 970, 1164, 1226, 1358, 1455, 1839, 1940, 2037, 2452, 2716, 2910, 3065, 3395, 3678, 4074, 4291, 5820, 6130, 6790, 7356, 8148, 8582, 9195, 10185, 12260, 12873, 13580, 17164, 18390, 20370, 21455, 25746, 36780, 40740, 42910, 51492, 59461, 64365, 85820, 118922, 128730, 178383, 237844, 257460, 297305, 356766, 416227, 594610, 713532, 832454, 891915, 1189220, 1248681, 1664908, 1783830, 2081135, 2497362, 3567660, 4162270, 4994724, 6243405, 8324540, 12486810, 24973620]

約数ペア:

[(1, 24973620), (2, 12486810), (3, 8324540), (4, 6243405), (5, 4994724), (6, 4162270), (7, 3567660), (10, 2497362), (12, 2081135), (14, 1783830), (15, 1664908), (20, 1248681), (21, 1189220), (28, 891915), (30, 832454), (35, 713532), (42, 594610), (60, 416227), (70, 356766), (84, 297305), (97, 257460), (105, 237844), (140, 178383), (194, 128730), (210, 118922), (291, 85820), (388, 64365), (420, 59461), (485, 51492), (582, 42910), (613, 40740), (679, 36780), (970, 25746), (1164, 21455), (1226, 20370), (1358, 18390), (1455, 17164), (1839, 13580), (1940, 12873), (2037, 12260), (2452, 10185), (2716, 9195), (2910, 8582), (3065, 8148), (3395, 7356), (3678, 6790), (4074, 6130), (4291, 5820)]