2017924480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1357

約数の個数: 256

約数和(自身を含む): 6005482560

約数和(自身を除く): 3987558080

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 64, 65, 68, 80, 85, 88, 104, 110, 128, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 260, 272, 286, 320, 340, 352, 374, 416, 440, 442, 520, 544, 572, 640, 680, 704, 715, 748, 832, 880, 884, 935, 1040, 1088, 1105, 1144, 1297, 1360, 1408, 1430, 1496, 1664, 1760, 1768, 1870, 2080, 2176, 2210, 2288, 2431, 2594, 2720, 2860, 2992, 3520, 3536, 3740, 4160, 4420, 4576, 4862, 5188, 5440, 5720, 5984, 6485, 7040, 7072, 7480, 8320, 8840, 9152, 9724, 10376, 10880, 11440, 11968, 12155, 12970, 14144, 14267, 14960, 16861, 17680, 18304, 19448, 20752, 22049, 22880, 23936, 24310, 25940, 28288, 28534, 29920, 33722, 35360, 38896, 41504, 44098, 45760, 48620, 51880, 57068, 59840, 67444, 70720, 71335, 77792, 83008, 84305, 88196, 91520, 97240, 103760, 110245, 114136, 119680, 134888, 141440, 142670, 155584, 166016, 168610, 176392, 185471, 194480, 207520, 220490, 228272, 242539, 269776, 285340, 286637, 311168, 337220, 352784, 370942, 388960, 415040, 440980, 456544, 485078, 539552, 570680, 573274, 674440, 705568, 741884, 777920, 830080, 881960, 913088, 927355, 970156, 1079104, 1141360, 1146548, 1212695, 1348880, 1411136, 1433185, 1483768, 1555840, 1763920, 1826176, 1854710, 1940312, 2158208, 2282720, 2293096, 2425390, 2697760, 2822272, 2866370, 2967536, 3153007, 3527840, 3709420, 3880624, 4565440, 4586192, 4850780, 5395520, 5732740, 5935072, 6306014, 7055680, 7418840, 7761248, 9130880, 9172384, 9701560, 10791040, 11465480, 11870144, 12612028, 14111360, 14837680, 15522496, 15765035, 18344768, 19403120, 22930960, 23740288, 25224056, 29675360, 31044992, 31530070, 36689536, 38806240, 45861920, 50448112, 59350720, 63060140, 77612480, 91723840, 100896224, 118701440, 126120280, 155224960, 183447680, 201792448, 252240560, 403584896, 504481120, 1008962240, 2017924480]

約数ペア:

[(1, 2017924480), (2, 1008962240), (4, 504481120), (5, 403584896), (8, 252240560), (10, 201792448), (11, 183447680), (13, 155224960), (16, 126120280), (17, 118701440), (20, 100896224), (22, 91723840), (26, 77612480), (32, 63060140), (34, 59350720), (40, 50448112), (44, 45861920), (52, 38806240), (55, 36689536), (64, 31530070), (65, 31044992), (68, 29675360), (80, 25224056), (85, 23740288), (88, 22930960), (104, 19403120), (110, 18344768), (128, 15765035), (130, 15522496), (136, 14837680), (143, 14111360), (160, 12612028), (170, 11870144), (176, 11465480), (187, 10791040), (208, 9701560), (220, 9172384), (221, 9130880), (260, 7761248), (272, 7418840), (286, 7055680), (320, 6306014), (340, 5935072), (352, 5732740), (374, 5395520), (416, 4850780), (440, 4586192), (442, 4565440), (520, 3880624), (544, 3709420), (572, 3527840), (640, 3153007), (680, 2967536), (704, 2866370), (715, 2822272), (748, 2697760), (832, 2425390), (880, 2293096), (884, 2282720), (935, 2158208), (1040, 1940312), (1088, 1854710), (1105, 1826176), (1144, 1763920), (1297, 1555840), (1360, 1483768), (1408, 1433185), (1430, 1411136), (1496, 1348880), (1664, 1212695), (1760, 1146548), (1768, 1141360), (1870, 1079104), (2080, 970156), (2176, 927355), (2210, 913088), (2288, 881960), (2431, 830080), (2594, 777920), (2720, 741884), (2860, 705568), (2992, 674440), (3520, 573274), (3536, 570680), (3740, 539552), (4160, 485078), (4420, 456544), (4576, 440980), (4862, 415040), (5188, 388960), (5440, 370942), (5720, 352784), (5984, 337220), (6485, 311168), (7040, 286637), (7072, 285340), (7480, 269776), (8320, 242539), (8840, 228272), (9152, 220490), (9724, 207520), (10376, 194480), (10880, 185471), (11440, 176392), (11968, 168610), (12155, 166016), (12970, 155584), (14144, 142670), (14267, 141440), (14960, 134888), (16861, 119680), (17680, 114136), (18304, 110245), (19448, 103760), (20752, 97240), (22049, 91520), (22880, 88196), (23936, 84305), (24310, 83008), (25940, 77792), (28288, 71335), (28534, 70720), (29920, 67444), (33722, 59840), (35360, 57068), (38896, 51880), (41504, 48620), (44098, 45760)]