2973757360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{23189}}^1$

素因数の和:23438

約数の個数: 80

約数和(自身を含む): 7936545600

約数和(自身を除く): 4962788240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 229, 280, 458, 560, 916, 1145, 1603, 1832, 2290, 3206, 3664, 4580, 6412, 8015, 9160, 12824, 16030, 18320, 23189, 25648, 32060, 46378, 64120, 92756, 115945, 128240, 162323, 185512, 231890, 324646, 371024, 463780, 649292, 811615, 927560, 1298584, 1623230, 1855120, 2597168, 3246460, 5310281, 6492920, 10620562, 12985840, 21241124, 26551405, 37171967, 42482248, 53102810, 74343934, 84964496, 106205620, 148687868, 185859835, 212411240, 297375736, 371719670, 424822480, 594751472, 743439340, 1486878680, 2973757360]

約数ペア:

[(1, 2973757360), (2, 1486878680), (4, 743439340), (5, 594751472), (7, 424822480), (8, 371719670), (10, 297375736), (14, 212411240), (16, 185859835), (20, 148687868), (28, 106205620), (35, 84964496), (40, 74343934), (56, 53102810), (70, 42482248), (80, 37171967), (112, 26551405), (140, 21241124), (229, 12985840), (280, 10620562), (458, 6492920), (560, 5310281), (916, 3246460), (1145, 2597168), (1603, 1855120), (1832, 1623230), (2290, 1298584), (3206, 927560), (3664, 811615), (4580, 649292), (6412, 463780), (8015, 371024), (9160, 324646), (12824, 231890), (16030, 185512), (18320, 162323), (23189, 128240), (25648, 115945), (32060, 92756), (46378, 64120)]