1428493920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{425147}}^1$

素因数の和:425172

約数の個数: 96

約数和(自身を含む): 5142590208

約数和(自身を除く): 3714096288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 425147, 850294, 1275441, 1700588, 2125735, 2550882, 2976029, 3401176, 4251470, 5101764, 5952058, 6377205, 6802352, 8502940, 8928087, 10203528, 11904116, 12754410, 13604704, 14880145, 17005880, 17856174, 20407056, 23808232, 25508820, 29760290, 34011760, 35712348, 40814112, 44640435, 47616464, 51017640, 59520580, 68023520, 71424696, 89280870, 95232928, 102035280, 119041160, 142849392, 178561740, 204070560, 238082320, 285698784, 357123480, 476164640, 714246960, 1428493920]

約数ペア:

[(1, 1428493920), (2, 714246960), (3, 476164640), (4, 357123480), (5, 285698784), (6, 238082320), (7, 204070560), (8, 178561740), (10, 142849392), (12, 119041160), (14, 102035280), (15, 95232928), (16, 89280870), (20, 71424696), (21, 68023520), (24, 59520580), (28, 51017640), (30, 47616464), (32, 44640435), (35, 40814112), (40, 35712348), (42, 34011760), (48, 29760290), (56, 25508820), (60, 23808232), (70, 20407056), (80, 17856174), (84, 17005880), (96, 14880145), (105, 13604704), (112, 12754410), (120, 11904116), (140, 10203528), (160, 8928087), (168, 8502940), (210, 6802352), (224, 6377205), (240, 5952058), (280, 5101764), (336, 4251470), (420, 3401176), (480, 2976029), (560, 2550882), (672, 2125735), (840, 1700588), (1120, 1275441), (1680, 850294), (3360, 425147)]