1036674047720

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{16729}}^1$

素因数の和:17143

約数の個数: 128

約数和(自身を含む): 2402916516000

約数和(自身を除く): 1366242468280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 109, 122, 218, 233, 244, 305, 436, 466, 488, 545, 610, 872, 932, 1090, 1165, 1220, 1864, 2180, 2330, 2440, 4360, 4660, 6649, 9320, 13298, 14213, 16729, 25397, 26596, 28426, 33245, 33458, 50794, 53192, 56852, 66490, 66916, 71065, 83645, 101588, 113704, 126985, 132980, 133832, 142130, 167290, 203176, 253970, 265960, 284260, 334580, 507940, 568520, 669160, 1015880, 1020469, 1549217, 1823461, 2040938, 3098434, 3646922, 3897857, 4081876, 5102345, 6196868, 7293844, 7746085, 7795714, 8163752, 9117305, 10204690, 12393736, 14587688, 15492170, 15591428, 18234610, 19489285, 20409380, 30984340, 31182856, 36469220, 38978570, 40818760, 61968680, 72938440, 77957140, 111231121, 155914280, 222462242, 237769277, 424866413, 444924484, 475538554, 556155605, 849732826, 889848968, 951077108, 1112311210, 1188846385, 1699465652, 1902154216, 2124332065, 2224622420, 2377692770, 3398931304, 4248664130, 4449244840, 4755385540, 8497328260, 9510771080, 16994656520, 25916851193, 51833702386, 103667404772, 129584255965, 207334809544, 259168511930, 518337023860, 1036674047720]

約数ペア:

[(1, 1036674047720), (2, 518337023860), (4, 259168511930), (5, 207334809544), (8, 129584255965), (10, 103667404772), (20, 51833702386), (40, 25916851193), (61, 16994656520), (109, 9510771080), (122, 8497328260), (218, 4755385540), (233, 4449244840), (244, 4248664130), (305, 3398931304), (436, 2377692770), (466, 2224622420), (488, 2124332065), (545, 1902154216), (610, 1699465652), (872, 1188846385), (932, 1112311210), (1090, 951077108), (1165, 889848968), (1220, 849732826), (1864, 556155605), (2180, 475538554), (2330, 444924484), (2440, 424866413), (4360, 237769277), (4660, 222462242), (6649, 155914280), (9320, 111231121), (13298, 77957140), (14213, 72938440), (16729, 61968680), (25397, 40818760), (26596, 38978570), (28426, 36469220), (33245, 31182856), (33458, 30984340), (50794, 20409380), (53192, 19489285), (56852, 18234610), (66490, 15591428), (66916, 15492170), (71065, 14587688), (83645, 12393736), (101588, 10204690), (113704, 9117305), (126985, 8163752), (132980, 7795714), (133832, 7746085), (142130, 7293844), (167290, 6196868), (203176, 5102345), (253970, 4081876), (265960, 3897857), (284260, 3646922), (334580, 3098434), (507940, 2040938), (568520, 1823461), (669160, 1549217), (1015880, 1020469)]