3799740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 12418560

約数和(自身を除く): 8618820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 109, 140, 166, 210, 218, 249, 327, 332, 415, 420, 436, 498, 545, 581, 654, 763, 830, 996, 1090, 1162, 1245, 1308, 1526, 1635, 1660, 1743, 2180, 2289, 2324, 2490, 2905, 3052, 3270, 3486, 3815, 4578, 4980, 5810, 6540, 6972, 7630, 8715, 9047, 9156, 11445, 11620, 15260, 17430, 18094, 22890, 27141, 34860, 36188, 45235, 45780, 54282, 63329, 90470, 108564, 126658, 135705, 180940, 189987, 253316, 271410, 316645, 379974, 542820, 633290, 759948, 949935, 1266580, 1899870, 3799740]

約数ペア:

[(1, 3799740), (2, 1899870), (3, 1266580), (4, 949935), (5, 759948), (6, 633290), (7, 542820), (10, 379974), (12, 316645), (14, 271410), (15, 253316), (20, 189987), (21, 180940), (28, 135705), (30, 126658), (35, 108564), (42, 90470), (60, 63329), (70, 54282), (83, 45780), (84, 45235), (105, 36188), (109, 34860), (140, 27141), (166, 22890), (210, 18094), (218, 17430), (249, 15260), (327, 11620), (332, 11445), (415, 9156), (420, 9047), (436, 8715), (498, 7630), (545, 6972), (581, 6540), (654, 5810), (763, 4980), (830, 4578), (996, 3815), (1090, 3486), (1162, 3270), (1245, 3052), (1308, 2905), (1526, 2490), (1635, 2324), (1660, 2289), (1743, 2180)]