4815746520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{13249}}^1$

素因数の和:13509

約数の個数: 128

約数和(自身を含む): 15626520000

約数和(自身を除く): 10810773480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 233, 260, 312, 390, 466, 520, 699, 780, 932, 1165, 1398, 1560, 1864, 2330, 2796, 3029, 3495, 4660, 5592, 6058, 6990, 9087, 9320, 12116, 13249, 13980, 15145, 18174, 24232, 26498, 27960, 30290, 36348, 39747, 45435, 52996, 60580, 66245, 72696, 79494, 90870, 105992, 121160, 132490, 158988, 172237, 181740, 198735, 264980, 317976, 344474, 363480, 397470, 516711, 529960, 688948, 794940, 861185, 1033422, 1377896, 1589880, 1722370, 2066844, 2583555, 3087017, 3444740, 4133688, 5167110, 6174034, 6889480, 9261051, 10334220, 12348068, 15435085, 18522102, 20668440, 24696136, 30870170, 37044204, 40131221, 46305255, 61740340, 74088408, 80262442, 92610510, 120393663, 123480680, 160524884, 185221020, 200656105, 240787326, 321049768, 370442040, 401312210, 481574652, 601968315, 802624420, 963149304, 1203936630, 1605248840, 2407873260, 4815746520]

約数ペア:

[(1, 4815746520), (2, 2407873260), (3, 1605248840), (4, 1203936630), (5, 963149304), (6, 802624420), (8, 601968315), (10, 481574652), (12, 401312210), (13, 370442040), (15, 321049768), (20, 240787326), (24, 200656105), (26, 185221020), (30, 160524884), (39, 123480680), (40, 120393663), (52, 92610510), (60, 80262442), (65, 74088408), (78, 61740340), (104, 46305255), (120, 40131221), (130, 37044204), (156, 30870170), (195, 24696136), (233, 20668440), (260, 18522102), (312, 15435085), (390, 12348068), (466, 10334220), (520, 9261051), (699, 6889480), (780, 6174034), (932, 5167110), (1165, 4133688), (1398, 3444740), (1560, 3087017), (1864, 2583555), (2330, 2066844), (2796, 1722370), (3029, 1589880), (3495, 1377896), (4660, 1033422), (5592, 861185), (6058, 794940), (6990, 688948), (9087, 529960), (9320, 516711), (12116, 397470), (13249, 363480), (13980, 344474), (15145, 317976), (18174, 264980), (24232, 198735), (26498, 181740), (27960, 172237), (30290, 158988), (36348, 132490), (39747, 121160), (45435, 105992), (52996, 90870), (60580, 79494), (66245, 72696)]