1664693856

素因数分解:

$2^5\times 3^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 432

約数和(自身を含む): 6070283856

約数和(自身を除く): 4405590000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 81, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 162, 168, 189, 196, 204, 216, 224, 238, 243, 252, 257, 272, 288, 294, 306, 324, 336, 357, 378, 392, 408, 432, 441, 459, 476, 486, 504, 514, 544, 567, 588, 612, 648, 672, 714, 756, 771, 784, 816, 833, 864, 882, 918, 952, 972, 1008, 1028, 1071, 1134, 1176, 1224, 1296, 1323, 1377, 1428, 1512, 1542, 1568, 1632, 1666, 1701, 1764, 1799, 1836, 1904, 1944, 2016, 2056, 2142, 2268, 2313, 2352, 2448, 2499, 2592, 2646, 2754, 2856, 3024, 3084, 3213, 3332, 3402, 3528, 3598, 3672, 3808, 3888, 3969, 4112, 4131, 4284, 4369, 4536, 4626, 4704, 4896, 4998, 5292, 5397, 5508, 5712, 6048, 6168, 6426, 6664, 6804, 6939, 7056, 7196, 7344, 7497, 7776, 7938, 8224, 8262, 8568, 8738, 9072, 9252, 9639, 9996, 10584, 10794, 11016, 11424, 11907, 12336, 12593, 12852, 13107, 13328, 13608, 13878, 14112, 14392, 14688, 14994, 15876, 16191, 16524, 17136, 17476, 18144, 18504, 19278, 19992, 20817, 21168, 21588, 22032, 22491, 23814, 24672, 25186, 25704, 26214, 26656, 27216, 27756, 28784, 28917, 29988, 30583, 31752, 32382, 33048, 34272, 34952, 37008, 37779, 38556, 39321, 39984, 41634, 42336, 43176, 44064, 44982, 47628, 48573, 50372, 51408, 52428, 54432, 55512, 57568, 57834, 59976, 61166, 62451, 63504, 64764, 66096, 67473, 69904, 74016, 75558, 77112, 78642, 79968, 83268, 86352, 89964, 91749, 95256, 97146, 100744, 102816, 104856, 111024, 113337, 115668, 117963, 119952, 122332, 124902, 127008, 129528, 132192, 134946, 139808, 145719, 151116, 154224, 157284, 166536, 172704, 179928, 183498, 190512, 194292, 201488, 202419, 209712, 214081, 222048, 226674, 231336, 235926, 239904, 244664, 249804, 259056, 269892, 275247, 291438, 302232, 308448, 314568, 333072, 340011, 353889, 359856, 366996, 381024, 388584, 402976, 404838, 419424, 428162, 437157, 453348, 462672, 471852, 489328, 499608, 518112, 539784, 550494, 582876, 604464, 629136, 642243, 666144, 680022, 707778, 719712, 733992, 777168, 809676, 825741, 856324, 874314, 906696, 925344, 943704, 978656, 999216, 1020033, 1061667, 1079568, 1100988, 1165752, 1208928, 1258272, 1284486, 1360044, 1415556, 1467984, 1554336, 1619352, 1651482, 1712648, 1748628, 1813392, 1887408, 1926729, 1998432, 2040066, 2123334, 2159136, 2201976, 2331504, 2477223, 2568972, 2720088, 2831112, 2935968, 3060099, 3238704, 3302964, 3425296, 3497256, 3626784, 3774816, 3853458, 4080132, 4246668, 4403952, 4663008, 4954446, 5137944, 5440176, 5662224, 5780187, 6120198, 6477408, 6605928, 6850592, 6994512, 7431669, 7706916, 8160264, 8493336, 8807904, 9908892, 10275888, 10880352, 11324448, 11560374, 12240396, 13211856, 13989024, 14863338, 15413832, 16320528, 16986672, 17340561, 19817784, 20551776, 23120748, 24480792, 26423712, 29726676, 30827664, 32641056, 33973344, 34681122, 39635568, 46241496, 48961584, 52021683, 59453352, 61655328, 69362244, 79271136, 92482992, 97923168, 104043366, 118906704, 138724488, 184965984, 208086732, 237813408, 277448976, 416173464, 554897952, 832346928, 1664693856]

約数ペア:

[(1, 1664693856), (2, 832346928), (3, 554897952), (4, 416173464), (6, 277448976), (7, 237813408), (8, 208086732), (9, 184965984), (12, 138724488), (14, 118906704), (16, 104043366), (17, 97923168), (18, 92482992), (21, 79271136), (24, 69362244), (27, 61655328), (28, 59453352), (32, 52021683), (34, 48961584), (36, 46241496), (42, 39635568), (48, 34681122), (49, 33973344), (51, 32641056), (54, 30827664), (56, 29726676), (63, 26423712), (68, 24480792), (72, 23120748), (81, 20551776), (84, 19817784), (96, 17340561), (98, 16986672), (102, 16320528), (108, 15413832), (112, 14863338), (119, 13989024), (126, 13211856), (136, 12240396), (144, 11560374), (147, 11324448), (153, 10880352), (162, 10275888), (168, 9908892), (189, 8807904), (196, 8493336), (204, 8160264), (216, 7706916), (224, 7431669), (238, 6994512), (243, 6850592), (252, 6605928), (257, 6477408), (272, 6120198), (288, 5780187), (294, 5662224), (306, 5440176), (324, 5137944), (336, 4954446), (357, 4663008), (378, 4403952), (392, 4246668), (408, 4080132), (432, 3853458), (441, 3774816), (459, 3626784), (476, 3497256), (486, 3425296), (504, 3302964), (514, 3238704), (544, 3060099), (567, 2935968), (588, 2831112), (612, 2720088), (648, 2568972), (672, 2477223), (714, 2331504), (756, 2201976), (771, 2159136), (784, 2123334), (816, 2040066), (833, 1998432), (864, 1926729), (882, 1887408), (918, 1813392), (952, 1748628), (972, 1712648), (1008, 1651482), (1028, 1619352), (1071, 1554336), (1134, 1467984), (1176, 1415556), (1224, 1360044), (1296, 1284486), (1323, 1258272), (1377, 1208928), (1428, 1165752), (1512, 1100988), (1542, 1079568), (1568, 1061667), (1632, 1020033), (1666, 999216), (1701, 978656), (1764, 943704), (1799, 925344), (1836, 906696), (1904, 874314), (1944, 856324), (2016, 825741), (2056, 809676), (2142, 777168), (2268, 733992), (2313, 719712), (2352, 707778), (2448, 680022), (2499, 666144), (2592, 642243), (2646, 629136), (2754, 604464), (2856, 582876), (3024, 550494), (3084, 539784), (3213, 518112), (3332, 499608), (3402, 489328), (3528, 471852), (3598, 462672), (3672, 453348), (3808, 437157), (3888, 428162), (3969, 419424), (4112, 404838), (4131, 402976), (4284, 388584), (4369, 381024), (4536, 366996), (4626, 359856), (4704, 353889), (4896, 340011), (4998, 333072), (5292, 314568), (5397, 308448), (5508, 302232), (5712, 291438), (6048, 275247), (6168, 269892), (6426, 259056), (6664, 249804), (6804, 244664), (6939, 239904), (7056, 235926), (7196, 231336), (7344, 226674), (7497, 222048), (7776, 214081), (7938, 209712), (8224, 202419), (8262, 201488), (8568, 194292), (8738, 190512), (9072, 183498), (9252, 179928), (9639, 172704), (9996, 166536), (10584, 157284), (10794, 154224), (11016, 151116), (11424, 145719), (11907, 139808), (12336, 134946), (12593, 132192), (12852, 129528), (13107, 127008), (13328, 124902), (13608, 122332), (13878, 119952), (14112, 117963), (14392, 115668), (14688, 113337), (14994, 111024), (15876, 104856), (16191, 102816), (16524, 100744), (17136, 97146), (17476, 95256), (18144, 91749), (18504, 89964), (19278, 86352), (19992, 83268), (20817, 79968), (21168, 78642), (21588, 77112), (22032, 75558), (22491, 74016), (23814, 69904), (24672, 67473), (25186, 66096), (25704, 64764), (26214, 63504), (26656, 62451), (27216, 61166), (27756, 59976), (28784, 57834), (28917, 57568), (29988, 55512), (30583, 54432), (31752, 52428), (32382, 51408), (33048, 50372), (34272, 48573), (34952, 47628), (37008, 44982), (37779, 44064), (38556, 43176), (39321, 42336), (39984, 41634)]