2116727460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16087}}^1$

素因数の和:16162

約数の個数: 144

約数和(自身を含む): 6956966016

約数和(自身を除く): 4840238556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 731, 765, 774, 860, 1020, 1290, 1462, 1530, 1548, 1935, 2193, 2580, 2924, 3060, 3655, 3870, 4386, 6579, 7310, 7740, 8772, 10965, 13158, 14620, 16087, 21930, 26316, 32174, 32895, 43860, 48261, 64348, 65790, 80435, 96522, 131580, 144783, 160870, 193044, 241305, 273479, 289566, 321740, 482610, 546958, 579132, 691741, 723915, 820437, 965220, 1093916, 1367395, 1383482, 1447830, 1640874, 2075223, 2461311, 2734790, 2766964, 2895660, 3281748, 3458705, 4102185, 4150446, 4922622, 5469580, 6225669, 6917410, 8204370, 8300892, 9845244, 10376115, 11759597, 12306555, 12451338, 13834820, 16408740, 20752230, 23519194, 24613110, 24902676, 31128345, 35278791, 41504460, 47038388, 49226220, 58797985, 62256690, 70557582, 105836373, 117595970, 124513380, 141115164, 176393955, 211672746, 235191940, 352787910, 423345492, 529181865, 705575820, 1058363730, 2116727460]

約数ペア:

[(1, 2116727460), (2, 1058363730), (3, 705575820), (4, 529181865), (5, 423345492), (6, 352787910), (9, 235191940), (10, 211672746), (12, 176393955), (15, 141115164), (17, 124513380), (18, 117595970), (20, 105836373), (30, 70557582), (34, 62256690), (36, 58797985), (43, 49226220), (45, 47038388), (51, 41504460), (60, 35278791), (68, 31128345), (85, 24902676), (86, 24613110), (90, 23519194), (102, 20752230), (129, 16408740), (153, 13834820), (170, 12451338), (172, 12306555), (180, 11759597), (204, 10376115), (215, 9845244), (255, 8300892), (258, 8204370), (306, 6917410), (340, 6225669), (387, 5469580), (430, 4922622), (510, 4150446), (516, 4102185), (612, 3458705), (645, 3281748), (731, 2895660), (765, 2766964), (774, 2734790), (860, 2461311), (1020, 2075223), (1290, 1640874), (1462, 1447830), (1530, 1383482), (1548, 1367395), (1935, 1093916), (2193, 965220), (2580, 820437), (2924, 723915), (3060, 691741), (3655, 579132), (3870, 546958), (4386, 482610), (6579, 321740), (7310, 289566), (7740, 273479), (8772, 241305), (10965, 193044), (13158, 160870), (14620, 144783), (16087, 131580), (21930, 96522), (26316, 80435), (32174, 65790), (32895, 64348), (43860, 48261)]