2220359520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{19853}}^1$

素因数の和:20104

約数の個数: 96

約数和(自身を含む): 7024504032

約数和(自身を除く): 4804144512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 233, 240, 466, 480, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 3728, 4660, 5592, 6990, 7456, 9320, 11184, 13980, 18640, 19853, 22368, 27960, 37280, 39706, 55920, 59559, 79412, 99265, 111840, 119118, 158824, 198530, 238236, 297795, 317648, 397060, 476472, 595590, 635296, 794120, 952944, 1191180, 1588240, 1905888, 2382360, 3176480, 4625749, 4764720, 9251498, 9529440, 13877247, 18502996, 23128745, 27754494, 37005992, 46257490, 55508988, 69386235, 74011984, 92514980, 111017976, 138772470, 148023968, 185029960, 222035952, 277544940, 370059920, 444071904, 555089880, 740119840, 1110179760, 2220359520]

約数ペア:

[(1, 2220359520), (2, 1110179760), (3, 740119840), (4, 555089880), (5, 444071904), (6, 370059920), (8, 277544940), (10, 222035952), (12, 185029960), (15, 148023968), (16, 138772470), (20, 111017976), (24, 92514980), (30, 74011984), (32, 69386235), (40, 55508988), (48, 46257490), (60, 37005992), (80, 27754494), (96, 23128745), (120, 18502996), (160, 13877247), (233, 9529440), (240, 9251498), (466, 4764720), (480, 4625749), (699, 3176480), (932, 2382360), (1165, 1905888), (1398, 1588240), (1864, 1191180), (2330, 952944), (2796, 794120), (3495, 635296), (3728, 595590), (4660, 476472), (5592, 397060), (6990, 317648), (7456, 297795), (9320, 238236), (11184, 198530), (13980, 158824), (18640, 119118), (19853, 111840), (22368, 99265), (27960, 79412), (37280, 59559), (39706, 55920)]