472426640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6389

約数の個数: 120

約数和(自身を含む): 1345181760

約数和(自身を除く): 872755120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 380, 392, 490, 532, 560, 665, 760, 784, 931, 980, 1064, 1330, 1520, 1862, 1960, 2128, 2660, 3724, 3920, 4655, 5320, 6343, 7448, 9310, 10640, 12686, 14896, 18620, 25372, 31715, 37240, 44401, 50744, 63430, 74480, 88802, 101488, 120517, 126860, 177604, 222005, 241034, 253720, 310807, 355208, 444010, 482068, 507440, 602585, 621614, 710416, 843619, 888020, 964136, 1205170, 1243228, 1554035, 1687238, 1776040, 1928272, 2410340, 2486456, 3108070, 3374476, 3552080, 4218095, 4820680, 4972912, 5905333, 6216140, 6748952, 8436190, 9641360, 11810666, 12432280, 13497904, 16872380, 23621332, 24864560, 29526665, 33744760, 47242664, 59053330, 67489520, 94485328, 118106660, 236213320, 472426640]

約数ペア:

[(1, 472426640), (2, 236213320), (4, 118106660), (5, 94485328), (7, 67489520), (8, 59053330), (10, 47242664), (14, 33744760), (16, 29526665), (19, 24864560), (20, 23621332), (28, 16872380), (35, 13497904), (38, 12432280), (40, 11810666), (49, 9641360), (56, 8436190), (70, 6748952), (76, 6216140), (80, 5905333), (95, 4972912), (98, 4820680), (112, 4218095), (133, 3552080), (140, 3374476), (152, 3108070), (190, 2486456), (196, 2410340), (245, 1928272), (266, 1776040), (280, 1687238), (304, 1554035), (380, 1243228), (392, 1205170), (490, 964136), (532, 888020), (560, 843619), (665, 710416), (760, 621614), (784, 602585), (931, 507440), (980, 482068), (1064, 444010), (1330, 355208), (1520, 310807), (1862, 253720), (1960, 241034), (2128, 222005), (2660, 177604), (3724, 126860), (3920, 120517), (4655, 101488), (5320, 88802), (6343, 74480), (7448, 63430), (9310, 50744), (10640, 44401), (12686, 37240), (14896, 31715), (18620, 25372)]