1043491260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5096

約数の個数: 144

約数和(自身を含む): 3447360000

約数和(自身を除く): 2403868740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 71, 84, 98, 105, 140, 142, 147, 196, 210, 213, 245, 284, 294, 355, 420, 426, 490, 497, 588, 710, 735, 852, 980, 994, 1065, 1420, 1470, 1491, 1988, 2130, 2485, 2940, 2982, 3479, 4260, 4970, 4999, 5964, 6958, 7455, 9940, 9998, 10437, 13916, 14910, 14997, 17395, 19996, 20874, 24995, 29820, 29994, 34790, 34993, 41748, 49990, 52185, 59988, 69580, 69986, 74985, 99980, 104370, 104979, 139972, 149970, 174965, 208740, 209958, 244951, 299940, 349930, 354929, 419916, 489902, 524895, 699860, 709858, 734853, 979804, 1049790, 1064787, 1224755, 1419716, 1469706, 1774645, 2099580, 2129574, 2449510, 2484503, 2939412, 3549290, 3674265, 4259148, 4899020, 4969006, 5323935, 7098580, 7348530, 7453509, 9938012, 10647870, 12422515, 14697060, 14907018, 17391521, 21295740, 24845030, 29814036, 34783042, 37267545, 49690060, 52174563, 69566084, 74535090, 86957605, 104349126, 149070180, 173915210, 208698252, 260872815, 347830420, 521745630, 1043491260]

約数ペア:

[(1, 1043491260), (2, 521745630), (3, 347830420), (4, 260872815), (5, 208698252), (6, 173915210), (7, 149070180), (10, 104349126), (12, 86957605), (14, 74535090), (15, 69566084), (20, 52174563), (21, 49690060), (28, 37267545), (30, 34783042), (35, 29814036), (42, 24845030), (49, 21295740), (60, 17391521), (70, 14907018), (71, 14697060), (84, 12422515), (98, 10647870), (105, 9938012), (140, 7453509), (142, 7348530), (147, 7098580), (196, 5323935), (210, 4969006), (213, 4899020), (245, 4259148), (284, 3674265), (294, 3549290), (355, 2939412), (420, 2484503), (426, 2449510), (490, 2129574), (497, 2099580), (588, 1774645), (710, 1469706), (735, 1419716), (852, 1224755), (980, 1064787), (994, 1049790), (1065, 979804), (1420, 734853), (1470, 709858), (1491, 699860), (1988, 524895), (2130, 489902), (2485, 419916), (2940, 354929), (2982, 349930), (3479, 299940), (4260, 244951), (4970, 209958), (4999, 208740), (5964, 174965), (6958, 149970), (7455, 139972), (9940, 104979), (9998, 104370), (10437, 99980), (13916, 74985), (14910, 69986), (14997, 69580), (17395, 59988), (19996, 52185), (20874, 49990), (24995, 41748), (29820, 34993), (29994, 34790)]