2214444720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{24091}}^1$

素因数の和:24490

約数の個数: 80

約数和(自身を含む): 6882988032

約数和(自身を除く): 4668543312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 6128, 7660, 9192, 11490, 15320, 18384, 22980, 24091, 30640, 45960, 48182, 72273, 91920, 96364, 120455, 144546, 192728, 240910, 289092, 361365, 385456, 481820, 578184, 722730, 963640, 1156368, 1445460, 1927280, 2890920, 5781840, 9226853, 18453706, 27680559, 36907412, 46134265, 55361118, 73814824, 92268530, 110722236, 138402795, 147629648, 184537060, 221444472, 276805590, 369074120, 442888944, 553611180, 738148240, 1107222360, 2214444720]

約数ペア:

[(1, 2214444720), (2, 1107222360), (3, 738148240), (4, 553611180), (5, 442888944), (6, 369074120), (8, 276805590), (10, 221444472), (12, 184537060), (15, 147629648), (16, 138402795), (20, 110722236), (24, 92268530), (30, 73814824), (40, 55361118), (48, 46134265), (60, 36907412), (80, 27680559), (120, 18453706), (240, 9226853), (383, 5781840), (766, 2890920), (1149, 1927280), (1532, 1445460), (1915, 1156368), (2298, 963640), (3064, 722730), (3830, 578184), (4596, 481820), (5745, 385456), (6128, 361365), (7660, 289092), (9192, 240910), (11490, 192728), (15320, 144546), (18384, 120455), (22980, 96364), (24091, 91920), (30640, 72273), (45960, 48182)]