1493463540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{12917}}^1$

素因数の和:13017

約数の個数: 96

約数和(自身を含む): 4375171584

約数和(自身を除く): 2881708044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 47, 60, 82, 94, 123, 141, 164, 188, 205, 235, 246, 282, 410, 470, 492, 564, 615, 705, 820, 940, 1230, 1410, 1927, 2460, 2820, 3854, 5781, 7708, 9635, 11562, 12917, 19270, 23124, 25834, 28905, 38540, 38751, 51668, 57810, 64585, 77502, 115620, 129170, 155004, 193755, 258340, 387510, 529597, 607099, 775020, 1059194, 1214198, 1588791, 1821297, 2118388, 2428396, 2647985, 3035495, 3177582, 3642594, 5295970, 6070990, 6355164, 7285188, 7943955, 9106485, 10591940, 12141980, 15887910, 18212970, 24891059, 31775820, 36425940, 49782118, 74673177, 99564236, 124455295, 149346354, 248910590, 298692708, 373365885, 497821180, 746731770, 1493463540]

約数ペア:

[(1, 1493463540), (2, 746731770), (3, 497821180), (4, 373365885), (5, 298692708), (6, 248910590), (10, 149346354), (12, 124455295), (15, 99564236), (20, 74673177), (30, 49782118), (41, 36425940), (47, 31775820), (60, 24891059), (82, 18212970), (94, 15887910), (123, 12141980), (141, 10591940), (164, 9106485), (188, 7943955), (205, 7285188), (235, 6355164), (246, 6070990), (282, 5295970), (410, 3642594), (470, 3177582), (492, 3035495), (564, 2647985), (615, 2428396), (705, 2118388), (820, 1821297), (940, 1588791), (1230, 1214198), (1410, 1059194), (1927, 775020), (2460, 607099), (2820, 529597), (3854, 387510), (5781, 258340), (7708, 193755), (9635, 155004), (11562, 129170), (12917, 115620), (19270, 77502), (23124, 64585), (25834, 57810), (28905, 51668), (38540, 38751)]