4689720

素因数分解:

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

素因数の和:1885

約数の個数: 96

約数和(自身を含む): 17428320

約数和(自身を除く): 12738600

約数列:

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

約数ペア:

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