1496264280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:546

約数の個数: 256

約数和(自身を含む): 5349888000

約数和(自身を除く): 3853623720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 239, 257, 280, 290, 348, 406, 420, 435, 478, 514, 580, 609, 696, 717, 771, 812, 840, 870, 956, 1015, 1028, 1160, 1195, 1218, 1285, 1434, 1542, 1624, 1673, 1740, 1799, 1912, 2030, 2056, 2390, 2436, 2570, 2868, 3045, 3084, 3346, 3480, 3585, 3598, 3855, 4060, 4780, 4872, 5019, 5140, 5397, 5736, 6090, 6168, 6692, 6931, 7170, 7196, 7453, 7710, 8120, 8365, 8995, 9560, 10038, 10280, 10794, 12180, 13384, 13862, 14340, 14392, 14906, 15420, 16730, 17990, 20076, 20793, 21588, 22359, 24360, 25095, 26985, 27724, 28680, 29812, 30840, 33460, 34655, 35980, 37265, 40152, 41586, 43176, 44718, 48517, 50190, 52171, 53970, 55448, 59624, 61423, 66920, 69310, 71960, 74530, 83172, 89436, 97034, 100380, 103965, 104342, 107940, 111795, 122846, 138620, 145551, 149060, 156513, 166344, 178872, 184269, 194068, 200760, 207930, 208684, 215880, 223590, 242585, 245692, 260855, 277240, 291102, 298120, 307115, 313026, 368538, 388136, 415860, 417368, 429961, 447180, 485170, 491384, 521710, 582204, 614230, 626052, 727755, 737076, 782565, 831720, 859922, 894360, 921345, 970340, 1043420, 1164408, 1228460, 1252104, 1289883, 1455510, 1474152, 1565130, 1719844, 1781267, 1842690, 1940680, 2086840, 2149805, 2456920, 2579766, 2911020, 3130260, 3439688, 3562534, 3685380, 4299610, 5159532, 5343801, 5822040, 6260520, 6449415, 7125068, 7370760, 8599220, 8906335, 10319064, 10687602, 12468869, 12898830, 14250136, 17198440, 17812670, 21375204, 24937738, 25797660, 26719005, 35625340, 37406607, 42750408, 49875476, 51595320, 53438010, 62344345, 71250680, 74813214, 99750952, 106876020, 124688690, 149626428, 187033035, 213752040, 249377380, 299252856, 374066070, 498754760, 748132140, 1496264280]

約数ペア:

[(1, 1496264280), (2, 748132140), (3, 498754760), (4, 374066070), (5, 299252856), (6, 249377380), (7, 213752040), (8, 187033035), (10, 149626428), (12, 124688690), (14, 106876020), (15, 99750952), (20, 74813214), (21, 71250680), (24, 62344345), (28, 53438010), (29, 51595320), (30, 49875476), (35, 42750408), (40, 37406607), (42, 35625340), (56, 26719005), (58, 25797660), (60, 24937738), (70, 21375204), (84, 17812670), (87, 17198440), (105, 14250136), (116, 12898830), (120, 12468869), (140, 10687602), (145, 10319064), (168, 8906335), (174, 8599220), (203, 7370760), (210, 7125068), (232, 6449415), (239, 6260520), (257, 5822040), (280, 5343801), (290, 5159532), (348, 4299610), (406, 3685380), (420, 3562534), (435, 3439688), (478, 3130260), (514, 2911020), (580, 2579766), (609, 2456920), (696, 2149805), (717, 2086840), (771, 1940680), (812, 1842690), (840, 1781267), (870, 1719844), (956, 1565130), (1015, 1474152), (1028, 1455510), (1160, 1289883), (1195, 1252104), (1218, 1228460), (1285, 1164408), (1434, 1043420), (1542, 970340), (1624, 921345), (1673, 894360), (1740, 859922), (1799, 831720), (1912, 782565), (2030, 737076), (2056, 727755), (2390, 626052), (2436, 614230), (2570, 582204), (2868, 521710), (3045, 491384), (3084, 485170), (3346, 447180), (3480, 429961), (3585, 417368), (3598, 415860), (3855, 388136), (4060, 368538), (4780, 313026), (4872, 307115), (5019, 298120), (5140, 291102), (5397, 277240), (5736, 260855), (6090, 245692), (6168, 242585), (6692, 223590), (6931, 215880), (7170, 208684), (7196, 207930), (7453, 200760), (7710, 194068), (8120, 184269), (8365, 178872), (8995, 166344), (9560, 156513), (10038, 149060), (10280, 145551), (10794, 138620), (12180, 122846), (13384, 111795), (13862, 107940), (14340, 104342), (14392, 103965), (14906, 100380), (15420, 97034), (16730, 89436), (17990, 83172), (20076, 74530), (20793, 71960), (21588, 69310), (22359, 66920), (24360, 61423), (25095, 59624), (26985, 55448), (27724, 53970), (28680, 52171), (29812, 50190), (30840, 48517), (33460, 44718), (34655, 43176), (35980, 41586), (37265, 40152)]