2909559720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{8161}}^1$

素因数の和:11146

約数の個数: 64

約数和(自身を含む): 8732687040

約数和(自身を除く): 5823127320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2971, 5942, 8161, 8913, 11884, 14855, 16322, 17826, 23768, 24483, 29710, 32644, 35652, 40805, 44565, 48966, 59420, 65288, 71304, 81610, 89130, 97932, 118840, 122415, 163220, 178260, 195864, 244830, 326440, 356520, 489660, 979320, 24246331, 48492662, 72738993, 96985324, 121231655, 145477986, 193970648, 242463310, 290955972, 363694965, 484926620, 581911944, 727389930, 969853240, 1454779860, 2909559720]

約数ペア:

[(1, 2909559720), (2, 1454779860), (3, 969853240), (4, 727389930), (5, 581911944), (6, 484926620), (8, 363694965), (10, 290955972), (12, 242463310), (15, 193970648), (20, 145477986), (24, 121231655), (30, 96985324), (40, 72738993), (60, 48492662), (120, 24246331), (2971, 979320), (5942, 489660), (8161, 356520), (8913, 326440), (11884, 244830), (14855, 195864), (16322, 178260), (17826, 163220), (23768, 122415), (24483, 118840), (29710, 97932), (32644, 89130), (35652, 81610), (40805, 71304), (44565, 65288), (48966, 59420)]