3039014720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5279}}^1$

素因数の和:5560

約数の個数: 112

約数和(自身を含む): 8304215040

約数和(自身を除く): 5265200320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 257, 280, 320, 448, 514, 560, 1028, 1120, 1285, 1799, 2056, 2240, 2570, 3598, 4112, 5140, 5279, 7196, 8224, 8995, 10280, 10558, 14392, 16448, 17990, 20560, 21116, 26395, 28784, 35980, 36953, 41120, 42232, 52790, 57568, 71960, 73906, 82240, 84464, 105580, 115136, 143920, 147812, 168928, 184765, 211160, 287840, 295624, 337856, 369530, 422320, 575680, 591248, 739060, 844640, 1182496, 1356703, 1478120, 1689280, 2364992, 2713406, 2956240, 5426812, 5912480, 6783515, 9496921, 10853624, 11824960, 13567030, 18993842, 21707248, 27134060, 37987684, 43414496, 47484605, 54268120, 75975368, 86828992, 94969210, 108536240, 151950736, 189938420, 217072480, 303901472, 379876840, 434144960, 607802944, 759753680, 1519507360, 3039014720]

約数ペア:

[(1, 3039014720), (2, 1519507360), (4, 759753680), (5, 607802944), (7, 434144960), (8, 379876840), (10, 303901472), (14, 217072480), (16, 189938420), (20, 151950736), (28, 108536240), (32, 94969210), (35, 86828992), (40, 75975368), (56, 54268120), (64, 47484605), (70, 43414496), (80, 37987684), (112, 27134060), (140, 21707248), (160, 18993842), (224, 13567030), (257, 11824960), (280, 10853624), (320, 9496921), (448, 6783515), (514, 5912480), (560, 5426812), (1028, 2956240), (1120, 2713406), (1285, 2364992), (1799, 1689280), (2056, 1478120), (2240, 1356703), (2570, 1182496), (3598, 844640), (4112, 739060), (5140, 591248), (5279, 575680), (7196, 422320), (8224, 369530), (8995, 337856), (10280, 295624), (10558, 287840), (14392, 211160), (16448, 184765), (17990, 168928), (20560, 147812), (21116, 143920), (26395, 115136), (28784, 105580), (35980, 84464), (36953, 82240), (41120, 73906), (42232, 71960), (52790, 57568)]