9675892820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{1483}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 22689386496

約数和(自身を除く): 13013493676

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 188, 220, 235, 470, 517, 631, 940, 1034, 1262, 1483, 2068, 2524, 2585, 2966, 3155, 5170, 5932, 6310, 6941, 7415, 10340, 12620, 13882, 14830, 16313, 27764, 29657, 29660, 32626, 34705, 59314, 65252, 69410, 69701, 81565, 118628, 138820, 139402, 148285, 163130, 278804, 296570, 326227, 326260, 348505, 593140, 652454, 697010, 766711, 935773, 1304908, 1394020, 1533422, 1631135, 1871546, 3066844, 3262270, 3743092, 3833555, 4678865, 6524540, 7667110, 9357730, 10293503, 15334220, 18715460, 20587006, 41174012, 43981331, 51467515, 87962662, 102935030, 175925324, 205870060, 219906655, 439813310, 483794641, 879626620, 967589282, 1935178564, 2418973205, 4837946410, 9675892820]

約数ペア:

[(1, 9675892820), (2, 4837946410), (4, 2418973205), (5, 1935178564), (10, 967589282), (11, 879626620), (20, 483794641), (22, 439813310), (44, 219906655), (47, 205870060), (55, 175925324), (94, 102935030), (110, 87962662), (188, 51467515), (220, 43981331), (235, 41174012), (470, 20587006), (517, 18715460), (631, 15334220), (940, 10293503), (1034, 9357730), (1262, 7667110), (1483, 6524540), (2068, 4678865), (2524, 3833555), (2585, 3743092), (2966, 3262270), (3155, 3066844), (5170, 1871546), (5932, 1631135), (6310, 1533422), (6941, 1394020), (7415, 1304908), (10340, 935773), (12620, 766711), (13882, 697010), (14830, 652454), (16313, 593140), (27764, 348505), (29657, 326260), (29660, 326227), (32626, 296570), (34705, 278804), (59314, 163130), (65252, 148285), (69410, 139402), (69701, 138820), (81565, 118628)]