2201709160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{1747}}^1$

素因数の和:2415

約数の個数: 96

約数和(自身を含む): 5774902560

約数和(自身を除く): 3573193400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 643, 980, 1286, 1747, 1960, 2572, 3215, 3494, 4501, 5144, 6430, 6988, 8735, 9002, 12229, 12860, 13976, 17470, 18004, 22505, 24458, 25720, 31507, 34940, 36008, 45010, 48916, 61145, 63014, 69880, 85603, 90020, 97832, 122290, 126028, 157535, 171206, 180040, 244580, 252056, 315070, 342412, 428015, 489160, 630140, 684824, 856030, 1123321, 1260280, 1712060, 2246642, 3424120, 4493284, 5616605, 7863247, 8986568, 11233210, 15726494, 22466420, 31452988, 39316235, 44932840, 55042729, 62905976, 78632470, 110085458, 157264940, 220170916, 275213645, 314529880, 440341832, 550427290, 1100854580, 2201709160]

約数ペア:

[(1, 2201709160), (2, 1100854580), (4, 550427290), (5, 440341832), (7, 314529880), (8, 275213645), (10, 220170916), (14, 157264940), (20, 110085458), (28, 78632470), (35, 62905976), (40, 55042729), (49, 44932840), (56, 39316235), (70, 31452988), (98, 22466420), (140, 15726494), (196, 11233210), (245, 8986568), (280, 7863247), (392, 5616605), (490, 4493284), (643, 3424120), (980, 2246642), (1286, 1712060), (1747, 1260280), (1960, 1123321), (2572, 856030), (3215, 684824), (3494, 630140), (4501, 489160), (5144, 428015), (6430, 342412), (6988, 315070), (8735, 252056), (9002, 244580), (12229, 180040), (12860, 171206), (13976, 157535), (17470, 126028), (18004, 122290), (22505, 97832), (24458, 90020), (25720, 85603), (31507, 69880), (34940, 63014), (36008, 61145), (45010, 48916)]