14899696520

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{6703}}^1$

素因数の和:7686

約数の個数: 64

約数和(自身を含む): 34116387840

約数和(自身を除く): 19216691320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 911, 1220, 1822, 2440, 3644, 4555, 6703, 7288, 9110, 13406, 18220, 26812, 33515, 36440, 53624, 55571, 67030, 111142, 134060, 222284, 268120, 277855, 408883, 444568, 555710, 817766, 1111420, 1635532, 2044415, 2222840, 3271064, 4088830, 6106433, 8177660, 12212866, 16355320, 24425732, 30532165, 48851464, 61064330, 122128660, 244257320, 372492413, 744984826, 1489969652, 1862462065, 2979939304, 3724924130, 7449848260, 14899696520]

約数ペア:

[(1, 14899696520), (2, 7449848260), (4, 3724924130), (5, 2979939304), (8, 1862462065), (10, 1489969652), (20, 744984826), (40, 372492413), (61, 244257320), (122, 122128660), (244, 61064330), (305, 48851464), (488, 30532165), (610, 24425732), (911, 16355320), (1220, 12212866), (1822, 8177660), (2440, 6106433), (3644, 4088830), (4555, 3271064), (6703, 2222840), (7288, 2044415), (9110, 1635532), (13406, 1111420), (18220, 817766), (26812, 555710), (33515, 444568), (36440, 408883), (53624, 277855), (55571, 268120), (67030, 222284), (111142, 134060)]