2240638380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541217}}^1$

素因数の和:541255

約数の個数: 72

約数和(自身を含む): 7092120672

約数和(自身を除く): 4851482292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 541217, 1082434, 1623651, 2164868, 2706085, 3247302, 4870953, 5412170, 6494604, 8118255, 9741906, 10824340, 12447991, 16236510, 19483812, 24354765, 24895982, 32473020, 37343973, 48709530, 49791964, 62239955, 74687946, 97419060, 112031919, 124479910, 149375892, 186719865, 224063838, 248959820, 373439730, 448127676, 560159595, 746879460, 1120319190, 2240638380]

約数ペア:

[(1, 2240638380), (2, 1120319190), (3, 746879460), (4, 560159595), (5, 448127676), (6, 373439730), (9, 248959820), (10, 224063838), (12, 186719865), (15, 149375892), (18, 124479910), (20, 112031919), (23, 97419060), (30, 74687946), (36, 62239955), (45, 49791964), (46, 48709530), (60, 37343973), (69, 32473020), (90, 24895982), (92, 24354765), (115, 19483812), (138, 16236510), (180, 12447991), (207, 10824340), (230, 9741906), (276, 8118255), (345, 6494604), (414, 5412170), (460, 4870953), (690, 3247302), (828, 2706085), (1035, 2164868), (1380, 1623651), (2070, 1082434), (4140, 541217)]