1379741640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3209}}^1\times {\mathrm{3583}}^1$

素因数の和:6806

約数の個数: 64

約数和(自身を含む): 4141670400

約数和(自身を除く): 2761928760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3209, 3583, 6418, 7166, 9627, 10749, 12836, 14332, 16045, 17915, 19254, 21498, 25672, 28664, 32090, 35830, 38508, 42996, 48135, 53745, 64180, 71660, 77016, 85992, 96270, 107490, 128360, 143320, 192540, 214980, 385080, 429960, 11497847, 22995694, 34493541, 45991388, 57489235, 68987082, 91982776, 114978470, 137974164, 172467705, 229956940, 275948328, 344935410, 459913880, 689870820, 1379741640]

約数ペア:

[(1, 1379741640), (2, 689870820), (3, 459913880), (4, 344935410), (5, 275948328), (6, 229956940), (8, 172467705), (10, 137974164), (12, 114978470), (15, 91982776), (20, 68987082), (24, 57489235), (30, 45991388), (40, 34493541), (60, 22995694), (120, 11497847), (3209, 429960), (3583, 385080), (6418, 214980), (7166, 192540), (9627, 143320), (10749, 128360), (12836, 107490), (14332, 96270), (16045, 85992), (17915, 77016), (19254, 71660), (21498, 64180), (25672, 53745), (28664, 48135), (32090, 42996), (35830, 38508)]