2643480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 9828000

約数和(自身を除く): 7184520

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, 1049, 1260, 2098, 2520, 3147, 4196, 5245, 6294, 7343, 8392, 9441, 10490, 12588, 14686, 15735, 18882, 20980, 22029, 25176, 29372, 31470, 36715, 37764, 41960, 44058, 47205, 58744, 62940, 66087, 73430, 75528, 88116, 94410, 110145, 125880, 132174, 146860, 176232, 188820, 220290, 264348, 293720, 330435, 377640, 440580, 528696, 660870, 881160, 1321740, 2643480]

約数ペア:

[(1, 2643480), (2, 1321740), (3, 881160), (4, 660870), (5, 528696), (6, 440580), (7, 377640), (8, 330435), (9, 293720), (10, 264348), (12, 220290), (14, 188820), (15, 176232), (18, 146860), (20, 132174), (21, 125880), (24, 110145), (28, 94410), (30, 88116), (35, 75528), (36, 73430), (40, 66087), (42, 62940), (45, 58744), (56, 47205), (60, 44058), (63, 41960), (70, 37764), (72, 36715), (84, 31470), (90, 29372), (105, 25176), (120, 22029), (126, 20980), (140, 18882), (168, 15735), (180, 14686), (210, 12588), (252, 10490), (280, 9441), (315, 8392), (360, 7343), (420, 6294), (504, 5245), (630, 4196), (840, 3147), (1049, 2520), (1260, 2098)]