1264303040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3947}}^1$

素因数の和:3995

約数の個数: 224

約数和(自身を含む): 4043257344

約数和(自身を除く): 2778954304

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 3947, 4004, 4160, 4576, 4928, 5005, 5720, 5824, 6160, 7280, 7894, 8008, 9152, 10010, 11440, 12320, 14560, 15788, 16016, 19735, 20020, 22880, 24640, 27629, 29120, 31576, 32032, 39470, 40040, 43417, 45760, 51311, 55258, 63152, 64064, 78940, 80080, 86834, 102622, 110516, 126304, 138145, 157880, 160160, 173668, 205244, 217085, 221032, 252608, 256555, 276290, 303919, 315760, 320320, 347336, 359177, 410488, 434170, 442064, 513110, 552580, 564421, 607838, 631520, 694672, 718354, 820976, 868340, 884128, 1026220, 1105160, 1128842, 1215676, 1263040, 1389344, 1436708, 1519595, 1641952, 1736680, 1768256, 1795885, 2052440, 2210320, 2257684, 2431352, 2778688, 2822105, 2873416, 3039190, 3283904, 3473360, 3591770, 3950947, 4104880, 4420640, 4515368, 4862704, 5644210, 5746832, 6078380, 6946720, 7183540, 7901894, 8209760, 8841280, 9030736, 9725408, 11288420, 11493664, 12156760, 13893440, 14367080, 15803788, 16419520, 18061472, 19450816, 19754735, 22576840, 22987328, 24313520, 28734160, 31607576, 36122944, 39509470, 45153680, 48627040, 57468320, 63215152, 79018940, 90307360, 97254080, 114936640, 126430304, 158037880, 180614720, 252860608, 316075760, 632151520, 1264303040]

約数ペア:

[(1, 1264303040), (2, 632151520), (4, 316075760), (5, 252860608), (7, 180614720), (8, 158037880), (10, 126430304), (11, 114936640), (13, 97254080), (14, 90307360), (16, 79018940), (20, 63215152), (22, 57468320), (26, 48627040), (28, 45153680), (32, 39509470), (35, 36122944), (40, 31607576), (44, 28734160), (52, 24313520), (55, 22987328), (56, 22576840), (64, 19754735), (65, 19450816), (70, 18061472), (77, 16419520), (80, 15803788), (88, 14367080), (91, 13893440), (104, 12156760), (110, 11493664), (112, 11288420), (130, 9725408), (140, 9030736), (143, 8841280), (154, 8209760), (160, 7901894), (176, 7183540), (182, 6946720), (208, 6078380), (220, 5746832), (224, 5644210), (260, 4862704), (280, 4515368), (286, 4420640), (308, 4104880), (320, 3950947), (352, 3591770), (364, 3473360), (385, 3283904), (416, 3039190), (440, 2873416), (448, 2822105), (455, 2778688), (520, 2431352), (560, 2257684), (572, 2210320), (616, 2052440), (704, 1795885), (715, 1768256), (728, 1736680), (770, 1641952), (832, 1519595), (880, 1436708), (910, 1389344), (1001, 1263040), (1040, 1215676), (1120, 1128842), (1144, 1105160), (1232, 1026220), (1430, 884128), (1456, 868340), (1540, 820976), (1760, 718354), (1820, 694672), (2002, 631520), (2080, 607838), (2240, 564421), (2288, 552580), (2464, 513110), (2860, 442064), (2912, 434170), (3080, 410488), (3520, 359177), (3640, 347336), (3947, 320320), (4004, 315760), (4160, 303919), (4576, 276290), (4928, 256555), (5005, 252608), (5720, 221032), (5824, 217085), (6160, 205244), (7280, 173668), (7894, 160160), (8008, 157880), (9152, 138145), (10010, 126304), (11440, 110516), (12320, 102622), (14560, 86834), (15788, 80080), (16016, 78940), (19735, 64064), (20020, 63152), (22880, 55258), (24640, 51311), (27629, 45760), (29120, 43417), (31576, 40040), (32032, 39470)]