2072697200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23879}}^1$

素因数の和:23935

約数の個数: 120

約数和(自身を含む): 5874862080

約数和(自身を除く): 3802164880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 17360, 21700, 23879, 43400, 47758, 86800, 95516, 119395, 167153, 191032, 238790, 334306, 382064, 477580, 596975, 668612, 740249, 835765, 955160, 1193950, 1337224, 1480498, 1671530, 1910320, 2387900, 2674448, 2960996, 3343060, 3701245, 4178825, 4775800, 5181743, 5921992, 6686120, 7402490, 8357650, 9551600, 10363486, 11843984, 13372240, 14804980, 16715300, 18506225, 20726972, 25908715, 29609960, 33430600, 37012450, 41453944, 51817430, 59219920, 66861200, 74024900, 82907888, 103634860, 129543575, 148049800, 207269720, 259087150, 296099600, 414539440, 518174300, 1036348600, 2072697200]

約数ペア:

[(1, 2072697200), (2, 1036348600), (4, 518174300), (5, 414539440), (7, 296099600), (8, 259087150), (10, 207269720), (14, 148049800), (16, 129543575), (20, 103634860), (25, 82907888), (28, 74024900), (31, 66861200), (35, 59219920), (40, 51817430), (50, 41453944), (56, 37012450), (62, 33430600), (70, 29609960), (80, 25908715), (100, 20726972), (112, 18506225), (124, 16715300), (140, 14804980), (155, 13372240), (175, 11843984), (200, 10363486), (217, 9551600), (248, 8357650), (280, 7402490), (310, 6686120), (350, 5921992), (400, 5181743), (434, 4775800), (496, 4178825), (560, 3701245), (620, 3343060), (700, 2960996), (775, 2674448), (868, 2387900), (1085, 1910320), (1240, 1671530), (1400, 1480498), (1550, 1337224), (1736, 1193950), (2170, 955160), (2480, 835765), (2800, 740249), (3100, 668612), (3472, 596975), (4340, 477580), (5425, 382064), (6200, 334306), (8680, 238790), (10850, 191032), (12400, 167153), (17360, 119395), (21700, 95516), (23879, 86800), (43400, 47758)]