2023648440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3557}}^1$

素因数の和:4013

約数の個数: 128

約数和(自身を含む): 6640081920

約数和(自身を除く): 4616433480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 431, 440, 660, 862, 1293, 1320, 1724, 2155, 2586, 3448, 3557, 4310, 4741, 5172, 6465, 7114, 8620, 9482, 10344, 10671, 12930, 14223, 14228, 17240, 17785, 18964, 21342, 23705, 25860, 28446, 28456, 35570, 37928, 39127, 42684, 47410, 51720, 53355, 56892, 71115, 71140, 78254, 85368, 94820, 106710, 113784, 117381, 142230, 142280, 156508, 189640, 195635, 213420, 234762, 284460, 313016, 391270, 426840, 469524, 568920, 586905, 782540, 939048, 1173810, 1533067, 1565080, 2347620, 3066134, 4599201, 4695240, 6132268, 7665335, 9198402, 12264536, 15330670, 16863737, 18396804, 22996005, 30661340, 33727474, 36793608, 45992010, 50591211, 61322680, 67454948, 84318685, 91984020, 101182422, 134909896, 168637370, 183968040, 202364844, 252956055, 337274740, 404729688, 505912110, 674549480, 1011824220, 2023648440]

約数ペア:

[(1, 2023648440), (2, 1011824220), (3, 674549480), (4, 505912110), (5, 404729688), (6, 337274740), (8, 252956055), (10, 202364844), (11, 183968040), (12, 168637370), (15, 134909896), (20, 101182422), (22, 91984020), (24, 84318685), (30, 67454948), (33, 61322680), (40, 50591211), (44, 45992010), (55, 36793608), (60, 33727474), (66, 30661340), (88, 22996005), (110, 18396804), (120, 16863737), (132, 15330670), (165, 12264536), (220, 9198402), (264, 7665335), (330, 6132268), (431, 4695240), (440, 4599201), (660, 3066134), (862, 2347620), (1293, 1565080), (1320, 1533067), (1724, 1173810), (2155, 939048), (2586, 782540), (3448, 586905), (3557, 568920), (4310, 469524), (4741, 426840), (5172, 391270), (6465, 313016), (7114, 284460), (8620, 234762), (9482, 213420), (10344, 195635), (10671, 189640), (12930, 156508), (14223, 142280), (14228, 142230), (17240, 117381), (17785, 113784), (18964, 106710), (21342, 94820), (23705, 85368), (25860, 78254), (28446, 71140), (28456, 71115), (35570, 56892), (37928, 53355), (39127, 51720), (42684, 47410)]