9379440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1887

約数の個数: 120

約数和(自身を含む): 36018528

約数和(自身を除く): 26639088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 1861, 2520, 3722, 5040, 5583, 7444, 9305, 11166, 13027, 14888, 16749, 18610, 22332, 26054, 27915, 29776, 33498, 37220, 39081, 44664, 52108, 55830, 65135, 66996, 74440, 78162, 83745, 89328, 104216, 111660, 117243, 130270, 133992, 148880, 156324, 167490, 195405, 208432, 223320, 234486, 260540, 267984, 312648, 334980, 390810, 446640, 468972, 521080, 586215, 625296, 669960, 781620, 937944, 1042160, 1172430, 1339920, 1563240, 1875888, 2344860, 3126480, 4689720, 9379440]

約数ペア:

[(1, 9379440), (2, 4689720), (3, 3126480), (4, 2344860), (5, 1875888), (6, 1563240), (7, 1339920), (8, 1172430), (9, 1042160), (10, 937944), (12, 781620), (14, 669960), (15, 625296), (16, 586215), (18, 521080), (20, 468972), (21, 446640), (24, 390810), (28, 334980), (30, 312648), (35, 267984), (36, 260540), (40, 234486), (42, 223320), (45, 208432), (48, 195405), (56, 167490), (60, 156324), (63, 148880), (70, 133992), (72, 130270), (80, 117243), (84, 111660), (90, 104216), (105, 89328), (112, 83745), (120, 78162), (126, 74440), (140, 66996), (144, 65135), (168, 55830), (180, 52108), (210, 44664), (240, 39081), (252, 37220), (280, 33498), (315, 29776), (336, 27915), (360, 26054), (420, 22332), (504, 18610), (560, 16749), (630, 14888), (720, 13027), (840, 11166), (1008, 9305), (1260, 7444), (1680, 5583), (1861, 5040), (2520, 3722)]