1929424440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{41333}}^1$

素因数の和:41736

約数の個数: 64

約数和(自身を含む): 5803293600

約数和(自身を除く): 3873869160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 7780, 9336, 11670, 15560, 23340, 41333, 46680, 82666, 123999, 165332, 206665, 247998, 330664, 413330, 495996, 619995, 826660, 991992, 1239990, 1653320, 2479980, 4959960, 16078537, 32157074, 48235611, 64314148, 80392685, 96471222, 128628296, 160785370, 192942444, 241178055, 321570740, 385884888, 482356110, 643141480, 964712220, 1929424440]

約数ペア:

[(1, 1929424440), (2, 964712220), (3, 643141480), (4, 482356110), (5, 385884888), (6, 321570740), (8, 241178055), (10, 192942444), (12, 160785370), (15, 128628296), (20, 96471222), (24, 80392685), (30, 64314148), (40, 48235611), (60, 32157074), (120, 16078537), (389, 4959960), (778, 2479980), (1167, 1653320), (1556, 1239990), (1945, 991992), (2334, 826660), (3112, 619995), (3890, 495996), (4668, 413330), (5835, 330664), (7780, 247998), (9336, 206665), (11670, 165332), (15560, 123999), (23340, 82666), (41333, 46680)]