2000318880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{595333}}^1$

素因数の和:595358

約数の個数: 96

約数和(自身を含む): 7201160064

約数和(自身を除く): 5200841184

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, 595333, 1190666, 1785999, 2381332, 2976665, 3571998, 4167331, 4762664, 5953330, 7143996, 8334662, 8929995, 9525328, 11906660, 12501993, 14287992, 16669324, 17859990, 19050656, 20836655, 23813320, 25003986, 28575984, 33338648, 35719980, 41673310, 47626640, 50007972, 57151968, 62509965, 66677296, 71439960, 83346620, 95253280, 100015944, 125019930, 133354592, 142879920, 166693240, 200031888, 250039860, 285759840, 333386480, 400063776, 500079720, 666772960, 1000159440, 2000318880]

約数ペア:

[(1, 2000318880), (2, 1000159440), (3, 666772960), (4, 500079720), (5, 400063776), (6, 333386480), (7, 285759840), (8, 250039860), (10, 200031888), (12, 166693240), (14, 142879920), (15, 133354592), (16, 125019930), (20, 100015944), (21, 95253280), (24, 83346620), (28, 71439960), (30, 66677296), (32, 62509965), (35, 57151968), (40, 50007972), (42, 47626640), (48, 41673310), (56, 35719980), (60, 33338648), (70, 28575984), (80, 25003986), (84, 23813320), (96, 20836655), (105, 19050656), (112, 17859990), (120, 16669324), (140, 14287992), (160, 12501993), (168, 11906660), (210, 9525328), (224, 8929995), (240, 8334662), (280, 7143996), (336, 5953330), (420, 4762664), (480, 4167331), (560, 3571998), (672, 2976665), (840, 2381332), (1120, 1785999), (1680, 1190666), (3360, 595333)]