2659355880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4861}}^1$

素因数の和:5019

約数の個数: 128

約数和(自身を含む): 8233505280

約数和(自身を除く): 5574149400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 97, 120, 141, 188, 194, 235, 282, 291, 376, 388, 470, 485, 564, 582, 705, 776, 940, 970, 1128, 1164, 1410, 1455, 1880, 1940, 2328, 2820, 2910, 3880, 4559, 4861, 5640, 5820, 9118, 9722, 11640, 13677, 14583, 18236, 19444, 22795, 24305, 27354, 29166, 36472, 38888, 45590, 48610, 54708, 58332, 68385, 72915, 91180, 97220, 109416, 116664, 136770, 145830, 182360, 194440, 228467, 273540, 291660, 456934, 471517, 547080, 583320, 685401, 913868, 943034, 1142335, 1370802, 1414551, 1827736, 1886068, 2284670, 2357585, 2741604, 2829102, 3427005, 3772136, 4569340, 4715170, 5483208, 5658204, 6854010, 7072755, 9138680, 9430340, 11316408, 13708020, 14145510, 18860680, 22161299, 27416040, 28291020, 44322598, 56582040, 66483897, 88645196, 110806495, 132967794, 177290392, 221612990, 265935588, 332419485, 443225980, 531871176, 664838970, 886451960, 1329677940, 2659355880]

約数ペア:

[(1, 2659355880), (2, 1329677940), (3, 886451960), (4, 664838970), (5, 531871176), (6, 443225980), (8, 332419485), (10, 265935588), (12, 221612990), (15, 177290392), (20, 132967794), (24, 110806495), (30, 88645196), (40, 66483897), (47, 56582040), (60, 44322598), (94, 28291020), (97, 27416040), (120, 22161299), (141, 18860680), (188, 14145510), (194, 13708020), (235, 11316408), (282, 9430340), (291, 9138680), (376, 7072755), (388, 6854010), (470, 5658204), (485, 5483208), (564, 4715170), (582, 4569340), (705, 3772136), (776, 3427005), (940, 2829102), (970, 2741604), (1128, 2357585), (1164, 2284670), (1410, 1886068), (1455, 1827736), (1880, 1414551), (1940, 1370802), (2328, 1142335), (2820, 943034), (2910, 913868), (3880, 685401), (4559, 583320), (4861, 547080), (5640, 471517), (5820, 456934), (9118, 291660), (9722, 273540), (11640, 228467), (13677, 194440), (14583, 182360), (18236, 145830), (19444, 136770), (22795, 116664), (24305, 109416), (27354, 97220), (29166, 91180), (36472, 72915), (38888, 68385), (45590, 58332), (48610, 54708)]