620052576

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 2017903104

約数和(自身を除く): 1397850528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 47, 48, 52, 62, 66, 78, 88, 93, 94, 96, 104, 124, 132, 141, 143, 156, 176, 186, 188, 208, 248, 264, 282, 286, 312, 341, 352, 372, 376, 403, 416, 429, 496, 517, 528, 564, 572, 611, 624, 682, 744, 752, 806, 858, 961, 992, 1023, 1034, 1056, 1128, 1144, 1209, 1222, 1248, 1364, 1457, 1488, 1504, 1551, 1612, 1716, 1833, 1922, 2046, 2068, 2256, 2288, 2418, 2444, 2728, 2883, 2914, 2976, 3102, 3224, 3432, 3666, 3844, 4092, 4136, 4371, 4433, 4512, 4576, 4836, 4888, 5456, 5766, 5828, 6204, 6448, 6721, 6864, 7332, 7688, 8184, 8272, 8742, 8866, 9672, 9776, 10571, 10912, 11532, 11656, 12408, 12493, 12896, 13299, 13442, 13728, 14664, 15376, 16027, 16368, 16544, 17484, 17732, 18941, 19344, 19552, 20163, 21142, 23064, 23312, 24816, 24986, 26598, 26884, 29328, 30752, 31713, 32054, 32736, 34968, 35464, 37479, 37882, 38688, 40326, 42284, 45167, 46128, 46624, 48081, 49632, 49972, 53196, 53768, 56823, 58656, 63426, 64108, 69936, 70928, 74958, 75764, 80652, 84568, 90334, 92256, 96162, 99944, 106392, 107536, 113646, 126852, 128216, 135501, 137423, 139872, 141856, 149916, 151528, 161304, 169136, 180668, 192324, 199888, 208351, 212784, 215072, 227292, 253704, 256432, 271002, 274846, 299832, 303056, 322608, 338272, 361336, 384648, 399776, 412269, 416702, 425568, 454584, 496837, 507408, 512864, 542004, 549692, 587171, 599664, 606112, 625053, 645216, 722672, 769296, 824538, 833404, 909168, 993674, 1014816, 1084008, 1099384, 1174342, 1199328, 1250106, 1445344, 1490511, 1538592, 1649076, 1666808, 1761513, 1818336, 1987348, 2168016, 2198768, 2348684, 2500212, 2981022, 3298152, 3333616, 3523026, 3974696, 4336032, 4397536, 4697368, 5000424, 5962044, 6458881, 6596304, 6667232, 7046052, 7949392, 9394736, 10000848, 11924088, 12917762, 13192608, 14092104, 15898784, 18789472, 19376643, 20001696, 23848176, 25835524, 28184208, 38753286, 47696352, 51671048, 56368416, 77506572, 103342096, 155013144, 206684192, 310026288, 620052576]

約数ペア:

[(1, 620052576), (2, 310026288), (3, 206684192), (4, 155013144), (6, 103342096), (8, 77506572), (11, 56368416), (12, 51671048), (13, 47696352), (16, 38753286), (22, 28184208), (24, 25835524), (26, 23848176), (31, 20001696), (32, 19376643), (33, 18789472), (39, 15898784), (44, 14092104), (47, 13192608), (48, 12917762), (52, 11924088), (62, 10000848), (66, 9394736), (78, 7949392), (88, 7046052), (93, 6667232), (94, 6596304), (96, 6458881), (104, 5962044), (124, 5000424), (132, 4697368), (141, 4397536), (143, 4336032), (156, 3974696), (176, 3523026), (186, 3333616), (188, 3298152), (208, 2981022), (248, 2500212), (264, 2348684), (282, 2198768), (286, 2168016), (312, 1987348), (341, 1818336), (352, 1761513), (372, 1666808), (376, 1649076), (403, 1538592), (416, 1490511), (429, 1445344), (496, 1250106), (517, 1199328), (528, 1174342), (564, 1099384), (572, 1084008), (611, 1014816), (624, 993674), (682, 909168), (744, 833404), (752, 824538), (806, 769296), (858, 722672), (961, 645216), (992, 625053), (1023, 606112), (1034, 599664), (1056, 587171), (1128, 549692), (1144, 542004), (1209, 512864), (1222, 507408), (1248, 496837), (1364, 454584), (1457, 425568), (1488, 416702), (1504, 412269), (1551, 399776), (1612, 384648), (1716, 361336), (1833, 338272), (1922, 322608), (2046, 303056), (2068, 299832), (2256, 274846), (2288, 271002), (2418, 256432), (2444, 253704), (2728, 227292), (2883, 215072), (2914, 212784), (2976, 208351), (3102, 199888), (3224, 192324), (3432, 180668), (3666, 169136), (3844, 161304), (4092, 151528), (4136, 149916), (4371, 141856), (4433, 139872), (4512, 137423), (4576, 135501), (4836, 128216), (4888, 126852), (5456, 113646), (5766, 107536), (5828, 106392), (6204, 99944), (6448, 96162), (6721, 92256), (6864, 90334), (7332, 84568), (7688, 80652), (8184, 75764), (8272, 74958), (8742, 70928), (8866, 69936), (9672, 64108), (9776, 63426), (10571, 58656), (10912, 56823), (11532, 53768), (11656, 53196), (12408, 49972), (12493, 49632), (12896, 48081), (13299, 46624), (13442, 46128), (13728, 45167), (14664, 42284), (15376, 40326), (16027, 38688), (16368, 37882), (16544, 37479), (17484, 35464), (17732, 34968), (18941, 32736), (19344, 32054), (19552, 31713), (20163, 30752), (21142, 29328), (23064, 26884), (23312, 26598), (24816, 24986)]