1427296740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1\times {\mathrm{1021}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 4178393856

約数和(自身を除く): 2751097116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1013, 1021, 1380, 2026, 2042, 3039, 3063, 4052, 4084, 5065, 5105, 6078, 6126, 10130, 10210, 12156, 12252, 15195, 15315, 20260, 20420, 23299, 23483, 30390, 30630, 46598, 46966, 60780, 61260, 69897, 70449, 93196, 93932, 116495, 117415, 139794, 140898, 232990, 234830, 279588, 281796, 349485, 352245, 465980, 469660, 698970, 704490, 1034273, 1397940, 1408980, 2068546, 3102819, 4137092, 5171365, 6205638, 10342730, 12411276, 15514095, 20685460, 23788279, 31028190, 47576558, 62056380, 71364837, 95153116, 118941395, 142729674, 237882790, 285459348, 356824185, 475765580, 713648370, 1427296740]

約数ペア:

[(1, 1427296740), (2, 713648370), (3, 475765580), (4, 356824185), (5, 285459348), (6, 237882790), (10, 142729674), (12, 118941395), (15, 95153116), (20, 71364837), (23, 62056380), (30, 47576558), (46, 31028190), (60, 23788279), (69, 20685460), (92, 15514095), (115, 12411276), (138, 10342730), (230, 6205638), (276, 5171365), (345, 4137092), (460, 3102819), (690, 2068546), (1013, 1408980), (1021, 1397940), (1380, 1034273), (2026, 704490), (2042, 698970), (3039, 469660), (3063, 465980), (4052, 352245), (4084, 349485), (5065, 281796), (5105, 279588), (6078, 234830), (6126, 232990), (10130, 140898), (10210, 139794), (12156, 117415), (12252, 116495), (15195, 93932), (15315, 93196), (20260, 70449), (20420, 69897), (23299, 61260), (23483, 60780), (30390, 46966), (30630, 46598)]