1044280440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{414397}}^1$

素因数の和:414421

約数の個数: 96

約数和(自身を含む): 3878765280

約数和(自身を除く): 2834484840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 414397, 828794, 1243191, 1657588, 2071985, 2486382, 2900779, 3315176, 3729573, 4143970, 4972764, 5801558, 6215955, 7459146, 8287940, 8702337, 9945528, 11603116, 12431910, 14503895, 14918292, 16575880, 17404674, 18647865, 23206232, 24863820, 26107011, 29007790, 29836584, 34809348, 37295730, 43511685, 49727640, 52214022, 58015580, 69618696, 74591460, 87023370, 104428044, 116031160, 130535055, 149182920, 174046740, 208856088, 261070110, 348093480, 522140220, 1044280440]

約数ペア:

[(1, 1044280440), (2, 522140220), (3, 348093480), (4, 261070110), (5, 208856088), (6, 174046740), (7, 149182920), (8, 130535055), (9, 116031160), (10, 104428044), (12, 87023370), (14, 74591460), (15, 69618696), (18, 58015580), (20, 52214022), (21, 49727640), (24, 43511685), (28, 37295730), (30, 34809348), (35, 29836584), (36, 29007790), (40, 26107011), (42, 24863820), (45, 23206232), (56, 18647865), (60, 17404674), (63, 16575880), (70, 14918292), (72, 14503895), (84, 12431910), (90, 11603116), (105, 9945528), (120, 8702337), (126, 8287940), (140, 7459146), (168, 6215955), (180, 5801558), (210, 4972764), (252, 4143970), (280, 3729573), (315, 3315176), (360, 2900779), (420, 2486382), (504, 2071985), (630, 1657588), (840, 1243191), (1260, 828794), (2520, 414397)]