2130756480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11933}}^1$

素因数の和:11989

約数の個数: 192

約数和(自身を含む): 7595752320

約数和(自身を除く): 5464995840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 11933, 14880, 17856, 19840, 22320, 23866, 29760, 35712, 35799, 44640, 47732, 59520, 59665, 71598, 89280, 95464, 107397, 119330, 143196, 178560, 178995, 190928, 214794, 238660, 286392, 357990, 369923, 381856, 429588, 477320, 536985, 572784, 715980, 739846, 763712, 859176, 954640, 1073970, 1109769, 1145568, 1431960, 1479692, 1527424, 1718352, 1849615, 1909280, 2147940, 2219538, 2291136, 2863920, 2959384, 3329307, 3436704, 3699230, 3818560, 4295880, 4439076, 4582272, 5548845, 5727840, 5918768, 6658614, 6873408, 7398460, 7637120, 8591760, 8878152, 11097690, 11455680, 11837536, 13317228, 13746816, 14796920, 16646535, 17183520, 17756304, 22195380, 22911360, 23675072, 26634456, 29593840, 33293070, 34367040, 35512608, 44390760, 47350144, 53268912, 59187680, 66586140, 68734080, 71025216, 88781520, 106537824, 118375360, 133172280, 142050432, 177563040, 213075648, 236750720, 266344560, 355126080, 426151296, 532689120, 710252160, 1065378240, 2130756480]

約数ペア:

[(1, 2130756480), (2, 1065378240), (3, 710252160), (4, 532689120), (5, 426151296), (6, 355126080), (8, 266344560), (9, 236750720), (10, 213075648), (12, 177563040), (15, 142050432), (16, 133172280), (18, 118375360), (20, 106537824), (24, 88781520), (30, 71025216), (31, 68734080), (32, 66586140), (36, 59187680), (40, 53268912), (45, 47350144), (48, 44390760), (60, 35512608), (62, 34367040), (64, 33293070), (72, 29593840), (80, 26634456), (90, 23675072), (93, 22911360), (96, 22195380), (120, 17756304), (124, 17183520), (128, 16646535), (144, 14796920), (155, 13746816), (160, 13317228), (180, 11837536), (186, 11455680), (192, 11097690), (240, 8878152), (248, 8591760), (279, 7637120), (288, 7398460), (310, 6873408), (320, 6658614), (360, 5918768), (372, 5727840), (384, 5548845), (465, 4582272), (480, 4439076), (496, 4295880), (558, 3818560), (576, 3699230), (620, 3436704), (640, 3329307), (720, 2959384), (744, 2863920), (930, 2291136), (960, 2219538), (992, 2147940), (1116, 1909280), (1152, 1849615), (1240, 1718352), (1395, 1527424), (1440, 1479692), (1488, 1431960), (1860, 1145568), (1920, 1109769), (1984, 1073970), (2232, 954640), (2480, 859176), (2790, 763712), (2880, 739846), (2976, 715980), (3720, 572784), (3968, 536985), (4464, 477320), (4960, 429588), (5580, 381856), (5760, 369923), (5952, 357990), (7440, 286392), (8928, 238660), (9920, 214794), (11160, 190928), (11904, 178995), (11933, 178560), (14880, 143196), (17856, 119330), (19840, 107397), (22320, 95464), (23866, 89280), (29760, 71598), (35712, 59665), (35799, 59520), (44640, 47732)]