2306997440

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3190

約数の個数: 112

約数和(自身を含む): 6021872640

約数和(自身を除く): 3714875200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 223, 320, 352, 440, 446, 704, 880, 892, 1115, 1760, 1784, 2230, 2453, 2939, 3520, 3568, 4460, 4906, 5878, 7136, 8920, 9812, 11756, 12265, 14272, 14695, 17840, 19624, 23512, 24530, 29390, 32329, 35680, 39248, 47024, 49060, 58780, 64658, 71360, 78496, 94048, 98120, 117560, 129316, 156992, 161645, 188096, 196240, 235120, 258632, 323290, 392480, 470240, 517264, 646580, 655397, 784960, 940480, 1034528, 1293160, 1310794, 2069056, 2586320, 2621588, 3276985, 5172640, 5243176, 6553970, 7209367, 10345280, 10486352, 13107940, 14418734, 20972704, 26215880, 28837468, 36046835, 41945408, 52431760, 57674936, 72093670, 104863520, 115349872, 144187340, 209727040, 230699744, 288374680, 461399488, 576749360, 1153498720, 2306997440]

約数ペア:

[(1, 2306997440), (2, 1153498720), (4, 576749360), (5, 461399488), (8, 288374680), (10, 230699744), (11, 209727040), (16, 144187340), (20, 115349872), (22, 104863520), (32, 72093670), (40, 57674936), (44, 52431760), (55, 41945408), (64, 36046835), (80, 28837468), (88, 26215880), (110, 20972704), (160, 14418734), (176, 13107940), (220, 10486352), (223, 10345280), (320, 7209367), (352, 6553970), (440, 5243176), (446, 5172640), (704, 3276985), (880, 2621588), (892, 2586320), (1115, 2069056), (1760, 1310794), (1784, 1293160), (2230, 1034528), (2453, 940480), (2939, 784960), (3520, 655397), (3568, 646580), (4460, 517264), (4906, 470240), (5878, 392480), (7136, 323290), (8920, 258632), (9812, 235120), (11756, 196240), (12265, 188096), (14272, 161645), (14695, 156992), (17840, 129316), (19624, 117560), (23512, 98120), (24530, 94048), (29390, 78496), (32329, 71360), (35680, 64658), (39248, 58780), (47024, 49060)]