4911480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1973

約数の個数: 96

約数和(自身を含む): 18252000

約数和(自身を除く): 13340520

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, 1949, 2520, 3898, 5847, 7796, 9745, 11694, 13643, 15592, 17541, 19490, 23388, 27286, 29235, 35082, 38980, 40929, 46776, 54572, 58470, 68215, 70164, 77960, 81858, 87705, 109144, 116940, 122787, 136430, 140328, 163716, 175410, 204645, 233880, 245574, 272860, 327432, 350820, 409290, 491148, 545720, 613935, 701640, 818580, 982296, 1227870, 1637160, 2455740, 4911480]

約数ペア:

[(1, 4911480), (2, 2455740), (3, 1637160), (4, 1227870), (5, 982296), (6, 818580), (7, 701640), (8, 613935), (9, 545720), (10, 491148), (12, 409290), (14, 350820), (15, 327432), (18, 272860), (20, 245574), (21, 233880), (24, 204645), (28, 175410), (30, 163716), (35, 140328), (36, 136430), (40, 122787), (42, 116940), (45, 109144), (56, 87705), (60, 81858), (63, 77960), (70, 70164), (72, 68215), (84, 58470), (90, 54572), (105, 46776), (120, 40929), (126, 38980), (140, 35082), (168, 29235), (180, 27286), (210, 23388), (252, 19490), (280, 17541), (315, 15592), (360, 13643), (420, 11694), (504, 9745), (630, 7796), (840, 5847), (1260, 3898), (1949, 2520)]