1230551028

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2288

約数の個数: 144

約数和(自身を含む): 3732718080

約数和(自身を除く): 2502167052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 243, 249, 252, 324, 332, 378, 486, 498, 567, 581, 747, 756, 972, 996, 1134, 1162, 1494, 1701, 1743, 2179, 2241, 2268, 2324, 2988, 3402, 3486, 4358, 4482, 5229, 6537, 6723, 6804, 6972, 8716, 8964, 10458, 13074, 13446, 15253, 15687, 19611, 20169, 20916, 26148, 26892, 30506, 31374, 39222, 40338, 45759, 47061, 58833, 61012, 62748, 78444, 80676, 91518, 94122, 117666, 137277, 141183, 176499, 180857, 183036, 188244, 235332, 274554, 282366, 352998, 361714, 411831, 529497, 542571, 549108, 564732, 705996, 723428, 823662, 1058994, 1085142, 1235493, 1265999, 1627713, 1647324, 2117988, 2170284, 2470986, 2531998, 3255426, 3706479, 3797997, 4883139, 4941972, 5063996, 6510852, 7412958, 7595994, 9766278, 11393991, 14649417, 14825916, 15191988, 19532556, 22787982, 29298834, 34181973, 43948251, 45575964, 58597668, 68363946, 87896502, 102545919, 136727892, 175793004, 205091838, 307637757, 410183676, 615275514, 1230551028]

約数ペア:

[(1, 1230551028), (2, 615275514), (3, 410183676), (4, 307637757), (6, 205091838), (7, 175793004), (9, 136727892), (12, 102545919), (14, 87896502), (18, 68363946), (21, 58597668), (27, 45575964), (28, 43948251), (36, 34181973), (42, 29298834), (54, 22787982), (63, 19532556), (81, 15191988), (83, 14825916), (84, 14649417), (108, 11393991), (126, 9766278), (162, 7595994), (166, 7412958), (189, 6510852), (243, 5063996), (249, 4941972), (252, 4883139), (324, 3797997), (332, 3706479), (378, 3255426), (486, 2531998), (498, 2470986), (567, 2170284), (581, 2117988), (747, 1647324), (756, 1627713), (972, 1265999), (996, 1235493), (1134, 1085142), (1162, 1058994), (1494, 823662), (1701, 723428), (1743, 705996), (2179, 564732), (2241, 549108), (2268, 542571), (2324, 529497), (2988, 411831), (3402, 361714), (3486, 352998), (4358, 282366), (4482, 274554), (5229, 235332), (6537, 188244), (6723, 183036), (6804, 180857), (6972, 176499), (8716, 141183), (8964, 137277), (10458, 117666), (13074, 94122), (13446, 91518), (15253, 80676), (15687, 78444), (19611, 62748), (20169, 61012), (20916, 58833), (26148, 47061), (26892, 45759), (30506, 40338), (31374, 39222)]