4637647920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2347

約数の個数: 160

約数和(自身を含む): 14764197888

約数和(自身を除く): 10126549968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 197, 235, 240, 282, 376, 394, 470, 564, 591, 705, 752, 788, 940, 985, 1128, 1182, 1410, 1576, 1880, 1970, 2087, 2256, 2364, 2820, 2955, 3152, 3760, 3940, 4174, 4728, 5640, 5910, 6261, 7880, 8348, 9259, 9456, 10435, 11280, 11820, 12522, 15760, 16696, 18518, 20870, 23640, 25044, 27777, 31305, 33392, 37036, 41740, 46295, 47280, 50088, 55554, 62610, 74072, 83480, 92590, 98089, 100176, 111108, 125220, 138885, 148144, 166960, 185180, 196178, 222216, 250440, 277770, 294267, 370360, 392356, 411139, 444432, 490445, 500880, 555540, 588534, 740720, 784712, 822278, 980890, 1111080, 1177068, 1233417, 1471335, 1569424, 1644556, 1961780, 2055695, 2222160, 2354136, 2466834, 2942670, 3289112, 3923560, 4111390, 4708272, 4933668, 5885340, 6167085, 6578224, 7847120, 8222780, 9867336, 11770680, 12334170, 16445560, 19323533, 19734672, 23541360, 24668340, 32891120, 38647066, 49336680, 57970599, 77294132, 96617665, 98673360, 115941198, 154588264, 193235330, 231882396, 289852995, 309176528, 386470660, 463764792, 579705990, 772941320, 927529584, 1159411980, 1545882640, 2318823960, 4637647920]

約数ペア:

[(1, 4637647920), (2, 2318823960), (3, 1545882640), (4, 1159411980), (5, 927529584), (6, 772941320), (8, 579705990), (10, 463764792), (12, 386470660), (15, 309176528), (16, 289852995), (20, 231882396), (24, 193235330), (30, 154588264), (40, 115941198), (47, 98673360), (48, 96617665), (60, 77294132), (80, 57970599), (94, 49336680), (120, 38647066), (141, 32891120), (188, 24668340), (197, 23541360), (235, 19734672), (240, 19323533), (282, 16445560), (376, 12334170), (394, 11770680), (470, 9867336), (564, 8222780), (591, 7847120), (705, 6578224), (752, 6167085), (788, 5885340), (940, 4933668), (985, 4708272), (1128, 4111390), (1182, 3923560), (1410, 3289112), (1576, 2942670), (1880, 2466834), (1970, 2354136), (2087, 2222160), (2256, 2055695), (2364, 1961780), (2820, 1644556), (2955, 1569424), (3152, 1471335), (3760, 1233417), (3940, 1177068), (4174, 1111080), (4728, 980890), (5640, 822278), (5910, 784712), (6261, 740720), (7880, 588534), (8348, 555540), (9259, 500880), (9456, 490445), (10435, 444432), (11280, 411139), (11820, 392356), (12522, 370360), (15760, 294267), (16696, 277770), (18518, 250440), (20870, 222216), (23640, 196178), (25044, 185180), (27777, 166960), (31305, 148144), (33392, 138885), (37036, 125220), (41740, 111108), (46295, 100176), (47280, 98089), (50088, 92590), (55554, 83480), (62610, 74072)]