21602007360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{11887}}^1$

素因数の和:12541

約数の個数: 168

約数和(自身を含む): 74425917696

約数和(自身を除く): 52823910336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 631, 720, 960, 1262, 1440, 1893, 2524, 2880, 3155, 3786, 5048, 5679, 6310, 7572, 9465, 10096, 11358, 11887, 12620, 15144, 18930, 20192, 22716, 23774, 25240, 28395, 30288, 35661, 37860, 40384, 45432, 47548, 50480, 56790, 59435, 60576, 71322, 75720, 90864, 95096, 100960, 106983, 113580, 118870, 121152, 142644, 151440, 178305, 181728, 190192, 201920, 213966, 227160, 237740, 285288, 302880, 356610, 363456, 380384, 427932, 454320, 475480, 534915, 570576, 605760, 713220, 760768, 855864, 908640, 950960, 1069830, 1141152, 1426440, 1711728, 1817280, 1901920, 2139660, 2282304, 2852880, 3423456, 3803840, 4279320, 5705760, 6846912, 7500697, 8558640, 11411520, 15001394, 17117280, 22502091, 30002788, 34234560, 37503485, 45004182, 60005576, 67506273, 75006970, 90008364, 112510455, 120011152, 135012546, 150013940, 180016728, 225020910, 240022304, 270025092, 300027880, 337531365, 360033456, 450041820, 480044608, 540050184, 600055760, 675062730, 720066912, 900083640, 1080100368, 1200111520, 1350125460, 1440133824, 1800167280, 2160200736, 2400223040, 2700250920, 3600334560, 4320401472, 5400501840, 7200669120, 10801003680, 21602007360]

約数ペア:

[(1, 21602007360), (2, 10801003680), (3, 7200669120), (4, 5400501840), (5, 4320401472), (6, 3600334560), (8, 2700250920), (9, 2400223040), (10, 2160200736), (12, 1800167280), (15, 1440133824), (16, 1350125460), (18, 1200111520), (20, 1080100368), (24, 900083640), (30, 720066912), (32, 675062730), (36, 600055760), (40, 540050184), (45, 480044608), (48, 450041820), (60, 360033456), (64, 337531365), (72, 300027880), (80, 270025092), (90, 240022304), (96, 225020910), (120, 180016728), (144, 150013940), (160, 135012546), (180, 120011152), (192, 112510455), (240, 90008364), (288, 75006970), (320, 67506273), (360, 60005576), (480, 45004182), (576, 37503485), (631, 34234560), (720, 30002788), (960, 22502091), (1262, 17117280), (1440, 15001394), (1893, 11411520), (2524, 8558640), (2880, 7500697), (3155, 6846912), (3786, 5705760), (5048, 4279320), (5679, 3803840), (6310, 3423456), (7572, 2852880), (9465, 2282304), (10096, 2139660), (11358, 1901920), (11887, 1817280), (12620, 1711728), (15144, 1426440), (18930, 1141152), (20192, 1069830), (22716, 950960), (23774, 908640), (25240, 855864), (28395, 760768), (30288, 713220), (35661, 605760), (37860, 570576), (40384, 534915), (45432, 475480), (47548, 454320), (50480, 427932), (56790, 380384), (59435, 363456), (60576, 356610), (71322, 302880), (75720, 285288), (90864, 237740), (95096, 227160), (100960, 213966), (106983, 201920), (113580, 190192), (118870, 181728), (121152, 178305), (142644, 151440)]