1270605882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 3376429056

約数和(自身を除く): 2105823174

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 43, 46, 69, 78, 86, 91, 129, 138, 161, 169, 181, 182, 258, 273, 299, 301, 322, 338, 362, 483, 507, 543, 546, 559, 598, 602, 897, 903, 966, 989, 1014, 1086, 1118, 1183, 1267, 1677, 1794, 1806, 1978, 2093, 2353, 2366, 2534, 2967, 3354, 3549, 3801, 3887, 3913, 4163, 4186, 4706, 5934, 6279, 6923, 7059, 7098, 7267, 7602, 7774, 7783, 7826, 8326, 11661, 11739, 12489, 12558, 12857, 13846, 14118, 14534, 15566, 16471, 20769, 21801, 23322, 23349, 23478, 24978, 25714, 27209, 29141, 30589, 32942, 38571, 41538, 43602, 46698, 49413, 50869, 54119, 54418, 54481, 58282, 61178, 77142, 81627, 87423, 89999, 91767, 98826, 101179, 101738, 108238, 108962, 152607, 162357, 163254, 163443, 167141, 174846, 179009, 179998, 183534, 202358, 214123, 269997, 303537, 305214, 324714, 326886, 334282, 358018, 378833, 428246, 501423, 537027, 539994, 607074, 642369, 703547, 708253, 757666, 1002846, 1074054, 1136499, 1169987, 1253063, 1284738, 1315327, 1407094, 1416506, 2110641, 2124759, 2272998, 2327117, 2339974, 2506126, 2630654, 3509961, 3759189, 3945981, 4221282, 4249518, 4654234, 4924829, 6981351, 7019922, 7518378, 7891962, 9207289, 9849658, 13962702, 14774487, 16289819, 18414578, 27621867, 29548974, 30252521, 32579638, 48869457, 55243734, 60505042, 90757563, 97738914, 181515126, 211767647, 423535294, 635302941, 1270605882]

約数ペア:

[(1, 1270605882), (2, 635302941), (3, 423535294), (6, 211767647), (7, 181515126), (13, 97738914), (14, 90757563), (21, 60505042), (23, 55243734), (26, 48869457), (39, 32579638), (42, 30252521), (43, 29548974), (46, 27621867), (69, 18414578), (78, 16289819), (86, 14774487), (91, 13962702), (129, 9849658), (138, 9207289), (161, 7891962), (169, 7518378), (181, 7019922), (182, 6981351), (258, 4924829), (273, 4654234), (299, 4249518), (301, 4221282), (322, 3945981), (338, 3759189), (362, 3509961), (483, 2630654), (507, 2506126), (543, 2339974), (546, 2327117), (559, 2272998), (598, 2124759), (602, 2110641), (897, 1416506), (903, 1407094), (966, 1315327), (989, 1284738), (1014, 1253063), (1086, 1169987), (1118, 1136499), (1183, 1074054), (1267, 1002846), (1677, 757666), (1794, 708253), (1806, 703547), (1978, 642369), (2093, 607074), (2353, 539994), (2366, 537027), (2534, 501423), (2967, 428246), (3354, 378833), (3549, 358018), (3801, 334282), (3887, 326886), (3913, 324714), (4163, 305214), (4186, 303537), (4706, 269997), (5934, 214123), (6279, 202358), (6923, 183534), (7059, 179998), (7098, 179009), (7267, 174846), (7602, 167141), (7774, 163443), (7783, 163254), (7826, 162357), (8326, 152607), (11661, 108962), (11739, 108238), (12489, 101738), (12558, 101179), (12857, 98826), (13846, 91767), (14118, 89999), (14534, 87423), (15566, 81627), (16471, 77142), (20769, 61178), (21801, 58282), (23322, 54481), (23349, 54418), (23478, 54119), (24978, 50869), (25714, 49413), (27209, 46698), (29141, 43602), (30589, 41538), (32942, 38571)]