2058571120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{2833}}^1$

素因数の和:3170

約数の個数: 80

約数和(自身を含む): 4959182592

約数和(自身を除く): 2900611472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 293, 310, 496, 586, 620, 1172, 1240, 1465, 2344, 2480, 2833, 2930, 4688, 5666, 5860, 9083, 11332, 11720, 14165, 18166, 22664, 23440, 28330, 36332, 45328, 45415, 56660, 72664, 87823, 90830, 113320, 145328, 175646, 181660, 226640, 351292, 363320, 439115, 702584, 726640, 830069, 878230, 1405168, 1660138, 1756460, 3320276, 3512920, 4150345, 6640552, 7025840, 8300690, 13281104, 16601380, 25732139, 33202760, 51464278, 66405520, 102928556, 128660695, 205857112, 257321390, 411714224, 514642780, 1029285560, 2058571120]

約数ペア:

[(1, 2058571120), (2, 1029285560), (4, 514642780), (5, 411714224), (8, 257321390), (10, 205857112), (16, 128660695), (20, 102928556), (31, 66405520), (40, 51464278), (62, 33202760), (80, 25732139), (124, 16601380), (155, 13281104), (248, 8300690), (293, 7025840), (310, 6640552), (496, 4150345), (586, 3512920), (620, 3320276), (1172, 1756460), (1240, 1660138), (1465, 1405168), (2344, 878230), (2480, 830069), (2833, 726640), (2930, 702584), (4688, 439115), (5666, 363320), (5860, 351292), (9083, 226640), (11332, 181660), (11720, 175646), (14165, 145328), (18166, 113320), (22664, 90830), (23440, 87823), (28330, 72664), (36332, 56660), (45328, 45415)]