20184063480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{8009549}}^1$

素因数の和:8009573

約数の個数: 96

約数和(自身を含む): 74969388000

約数和(自身を除く): 54785324520

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, 2520, 8009549, 16019098, 24028647, 32038196, 40047745, 48057294, 56066843, 64076392, 72085941, 80095490, 96114588, 112133686, 120143235, 144171882, 160190980, 168200529, 192229176, 224267372, 240286470, 280334215, 288343764, 320381960, 336401058, 360429705, 448534744, 480572940, 504601587, 560668430, 576687528, 672802116, 720859410, 841002645, 961145880, 1009203174, 1121336860, 1345604232, 1441718820, 1682005290, 2018406348, 2242673720, 2523007935, 2883437640, 3364010580, 4036812696, 5046015870, 6728021160, 10092031740, 20184063480]

約数ペア:

[(1, 20184063480), (2, 10092031740), (3, 6728021160), (4, 5046015870), (5, 4036812696), (6, 3364010580), (7, 2883437640), (8, 2523007935), (9, 2242673720), (10, 2018406348), (12, 1682005290), (14, 1441718820), (15, 1345604232), (18, 1121336860), (20, 1009203174), (21, 961145880), (24, 841002645), (28, 720859410), (30, 672802116), (35, 576687528), (36, 560668430), (40, 504601587), (42, 480572940), (45, 448534744), (56, 360429705), (60, 336401058), (63, 320381960), (70, 288343764), (72, 280334215), (84, 240286470), (90, 224267372), (105, 192229176), (120, 168200529), (126, 160190980), (140, 144171882), (168, 120143235), (180, 112133686), (210, 96114588), (252, 80095490), (280, 72085941), (315, 64076392), (360, 56066843), (420, 48057294), (504, 40047745), (630, 32038196), (840, 24028647), (1260, 16019098), (2520, 8009549)]