463498880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1318615200

約数和(自身を除く): 855116320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 29, 32, 34, 40, 52, 58, 64, 65, 68, 80, 85, 104, 113, 116, 128, 130, 136, 145, 160, 170, 208, 221, 226, 232, 260, 272, 290, 320, 340, 377, 416, 442, 452, 464, 493, 520, 544, 565, 580, 640, 680, 754, 832, 884, 904, 928, 986, 1040, 1088, 1105, 1130, 1160, 1360, 1469, 1508, 1664, 1768, 1808, 1856, 1885, 1921, 1972, 2080, 2176, 2210, 2260, 2320, 2465, 2720, 2938, 3016, 3277, 3536, 3616, 3712, 3770, 3842, 3944, 4160, 4420, 4520, 4640, 4930, 5440, 5876, 6032, 6409, 6554, 7072, 7232, 7345, 7540, 7684, 7888, 8320, 8840, 9040, 9280, 9605, 9860, 10880, 11752, 12064, 12818, 13108, 14144, 14464, 14690, 15080, 15368, 15776, 16385, 17680, 18080, 18560, 19210, 19720, 23504, 24128, 24973, 25636, 26216, 28288, 29380, 30160, 30736, 31552, 32045, 32770, 35360, 36160, 38420, 39440, 42601, 47008, 48256, 49946, 51272, 52432, 55709, 58760, 60320, 61472, 63104, 64090, 65540, 70720, 72320, 76840, 78880, 85202, 94016, 99892, 102544, 104864, 111418, 117520, 120640, 122944, 124865, 128180, 131080, 141440, 153680, 157760, 170404, 188032, 199784, 205088, 209728, 213005, 222836, 235040, 241280, 245888, 249730, 256360, 262160, 278545, 307360, 315520, 340808, 399568, 410176, 419456, 426010, 445672, 470080, 499460, 512720, 524320, 557090, 614720, 681616, 724217, 799136, 820352, 852020, 891344, 940160, 998920, 1025440, 1048640, 1114180, 1229440, 1363232, 1448434, 1598272, 1704040, 1782688, 1997840, 2050880, 2097280, 2228360, 2726464, 2896868, 3196544, 3408080, 3565376, 3621085, 3995680, 4101760, 4456720, 5452928, 5793736, 6816160, 7130752, 7242170, 7991360, 8913440, 11587472, 13632320, 14484340, 15982720, 17826880, 23174944, 27264640, 28968680, 35653760, 46349888, 57937360, 92699776, 115874720, 231749440, 463498880]

約数ペア:

[(1, 463498880), (2, 231749440), (4, 115874720), (5, 92699776), (8, 57937360), (10, 46349888), (13, 35653760), (16, 28968680), (17, 27264640), (20, 23174944), (26, 17826880), (29, 15982720), (32, 14484340), (34, 13632320), (40, 11587472), (52, 8913440), (58, 7991360), (64, 7242170), (65, 7130752), (68, 6816160), (80, 5793736), (85, 5452928), (104, 4456720), (113, 4101760), (116, 3995680), (128, 3621085), (130, 3565376), (136, 3408080), (145, 3196544), (160, 2896868), (170, 2726464), (208, 2228360), (221, 2097280), (226, 2050880), (232, 1997840), (260, 1782688), (272, 1704040), (290, 1598272), (320, 1448434), (340, 1363232), (377, 1229440), (416, 1114180), (442, 1048640), (452, 1025440), (464, 998920), (493, 940160), (520, 891344), (544, 852020), (565, 820352), (580, 799136), (640, 724217), (680, 681616), (754, 614720), (832, 557090), (884, 524320), (904, 512720), (928, 499460), (986, 470080), (1040, 445672), (1088, 426010), (1105, 419456), (1130, 410176), (1160, 399568), (1360, 340808), (1469, 315520), (1508, 307360), (1664, 278545), (1768, 262160), (1808, 256360), (1856, 249730), (1885, 245888), (1921, 241280), (1972, 235040), (2080, 222836), (2176, 213005), (2210, 209728), (2260, 205088), (2320, 199784), (2465, 188032), (2720, 170404), (2938, 157760), (3016, 153680), (3277, 141440), (3536, 131080), (3616, 128180), (3712, 124865), (3770, 122944), (3842, 120640), (3944, 117520), (4160, 111418), (4420, 104864), (4520, 102544), (4640, 99892), (4930, 94016), (5440, 85202), (5876, 78880), (6032, 76840), (6409, 72320), (6554, 70720), (7072, 65540), (7232, 64090), (7345, 63104), (7540, 61472), (7684, 60320), (7888, 58760), (8320, 55709), (8840, 52432), (9040, 51272), (9280, 49946), (9605, 48256), (9860, 47008), (10880, 42601), (11752, 39440), (12064, 38420), (12818, 36160), (13108, 35360), (14144, 32770), (14464, 32045), (14690, 31552), (15080, 30736), (15368, 30160), (15776, 29380), (16385, 28288), (17680, 26216), (18080, 25636), (18560, 24973), (19210, 24128), (19720, 23504)]