3269569780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{2999}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 7296912000

約数和(自身を除く): 4027342220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 361, 380, 604, 722, 755, 1444, 1510, 1805, 2869, 2999, 3020, 3610, 5738, 5998, 7220, 11476, 11996, 14345, 14995, 28690, 29990, 54511, 56981, 57380, 59980, 109022, 113962, 218044, 227924, 272555, 284905, 452849, 545110, 569810, 905698, 1082639, 1090220, 1139620, 1811396, 2165278, 2264245, 4330556, 4528490, 5413195, 8604131, 9056980, 10826390, 17208262, 21652780, 34416524, 43020655, 86041310, 163478489, 172082620, 326956978, 653913956, 817392445, 1634784890, 3269569780]

約数ペア:

[(1, 3269569780), (2, 1634784890), (4, 817392445), (5, 653913956), (10, 326956978), (19, 172082620), (20, 163478489), (38, 86041310), (76, 43020655), (95, 34416524), (151, 21652780), (190, 17208262), (302, 10826390), (361, 9056980), (380, 8604131), (604, 5413195), (722, 4528490), (755, 4330556), (1444, 2264245), (1510, 2165278), (1805, 1811396), (2869, 1139620), (2999, 1090220), (3020, 1082639), (3610, 905698), (5738, 569810), (5998, 545110), (7220, 452849), (11476, 284905), (11996, 272555), (14345, 227924), (14995, 218044), (28690, 113962), (29990, 109022), (54511, 59980), (56981, 57380)]