271749663710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1249}}^1\times {\mathrm{2017}}^1$

素因数の和:3370

約数の個数: 128

約数和(自身を含む): 592807680000

約数和(自身を除く): 321058016290

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 67, 70, 115, 134, 161, 230, 322, 335, 469, 670, 805, 938, 1249, 1541, 1610, 2017, 2345, 2498, 3082, 4034, 4690, 6245, 7705, 8743, 10085, 10787, 12490, 14119, 15410, 17486, 20170, 21574, 28238, 28727, 43715, 46391, 53935, 57454, 70595, 83683, 87430, 92782, 107870, 135139, 141190, 143635, 167366, 201089, 231955, 270278, 287270, 324737, 402178, 418415, 463910, 585781, 649474, 675695, 836830, 945973, 1005445, 1171562, 1351390, 1623685, 1891946, 1924709, 2010890, 2519233, 2928905, 3108197, 3247370, 3849418, 4729865, 5038466, 5857810, 6216394, 9459730, 9623545, 12596165, 13472963, 15540985, 17634631, 19247090, 21757379, 25192330, 26945926, 31081970, 35269262, 43514758, 57942359, 67364815, 88173155, 108786895, 115884718, 134729630, 168788611, 176346310, 217573790, 289711795, 337577222, 405596513, 579423590, 811193026, 843943055, 1181520277, 1687886110, 2027982565, 2363040554, 3882138053, 4055965130, 5907601385, 7764276106, 11815202770, 19410690265, 27174966371, 38821380530, 54349932742, 135874831855, 271749663710]

約数ペア:

[(1, 271749663710), (2, 135874831855), (5, 54349932742), (7, 38821380530), (10, 27174966371), (14, 19410690265), (23, 11815202770), (35, 7764276106), (46, 5907601385), (67, 4055965130), (70, 3882138053), (115, 2363040554), (134, 2027982565), (161, 1687886110), (230, 1181520277), (322, 843943055), (335, 811193026), (469, 579423590), (670, 405596513), (805, 337577222), (938, 289711795), (1249, 217573790), (1541, 176346310), (1610, 168788611), (2017, 134729630), (2345, 115884718), (2498, 108786895), (3082, 88173155), (4034, 67364815), (4690, 57942359), (6245, 43514758), (7705, 35269262), (8743, 31081970), (10085, 26945926), (10787, 25192330), (12490, 21757379), (14119, 19247090), (15410, 17634631), (17486, 15540985), (20170, 13472963), (21574, 12596165), (28238, 9623545), (28727, 9459730), (43715, 6216394), (46391, 5857810), (53935, 5038466), (57454, 4729865), (70595, 3849418), (83683, 3247370), (87430, 3108197), (92782, 2928905), (107870, 2519233), (135139, 2010890), (141190, 1924709), (143635, 1891946), (167366, 1623685), (201089, 1351390), (231955, 1171562), (270278, 1005445), (287270, 945973), (324737, 836830), (402178, 675695), (418415, 649474), (463910, 585781)]