573357720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2525

約数の個数: 128

約数和(自身を含む): 1864981440

約数和(自身を除く): 1291623720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 260, 312, 314, 390, 471, 520, 628, 780, 785, 942, 1256, 1560, 1570, 1884, 2041, 2341, 2355, 3140, 3768, 4082, 4682, 4710, 6123, 6280, 7023, 8164, 9364, 9420, 10205, 11705, 12246, 14046, 16328, 18728, 18840, 20410, 23410, 24492, 28092, 30433, 30615, 35115, 40820, 46820, 48984, 56184, 60866, 61230, 70230, 81640, 91299, 93640, 121732, 122460, 140460, 152165, 182598, 243464, 244920, 280920, 304330, 365196, 367537, 456495, 608660, 730392, 735074, 912990, 1102611, 1217320, 1470148, 1825980, 1837685, 2205222, 2940296, 3651960, 3675370, 4410444, 4777981, 5513055, 7350740, 8820888, 9555962, 11026110, 14333943, 14701480, 19111924, 22052220, 23889905, 28667886, 38223848, 44104440, 47779810, 57335772, 71669715, 95559620, 114671544, 143339430, 191119240, 286678860, 573357720]

約数ペア:

[(1, 573357720), (2, 286678860), (3, 191119240), (4, 143339430), (5, 114671544), (6, 95559620), (8, 71669715), (10, 57335772), (12, 47779810), (13, 44104440), (15, 38223848), (20, 28667886), (24, 23889905), (26, 22052220), (30, 19111924), (39, 14701480), (40, 14333943), (52, 11026110), (60, 9555962), (65, 8820888), (78, 7350740), (104, 5513055), (120, 4777981), (130, 4410444), (156, 3675370), (157, 3651960), (195, 2940296), (260, 2205222), (312, 1837685), (314, 1825980), (390, 1470148), (471, 1217320), (520, 1102611), (628, 912990), (780, 735074), (785, 730392), (942, 608660), (1256, 456495), (1560, 367537), (1570, 365196), (1884, 304330), (2041, 280920), (2341, 244920), (2355, 243464), (3140, 182598), (3768, 152165), (4082, 140460), (4682, 122460), (4710, 121732), (6123, 93640), (6280, 91299), (7023, 81640), (8164, 70230), (9364, 61230), (9420, 60866), (10205, 56184), (11705, 48984), (12246, 46820), (14046, 40820), (16328, 35115), (18728, 30615), (18840, 30433), (20410, 28092), (23410, 24492)]