1231310808

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 480

約数和(自身を含む): 4576849200

約数和(自身を除く): 3345538392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 49, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 98, 104, 108, 114, 117, 126, 133, 147, 152, 156, 157, 162, 168, 171, 182, 189, 196, 216, 228, 234, 247, 252, 266, 273, 294, 312, 314, 324, 342, 351, 364, 378, 392, 399, 441, 456, 468, 471, 494, 504, 513, 532, 546, 567, 588, 628, 637, 648, 684, 702, 728, 741, 756, 798, 819, 882, 931, 936, 942, 988, 1026, 1053, 1064, 1092, 1099, 1134, 1176, 1197, 1256, 1274, 1323, 1368, 1404, 1413, 1482, 1512, 1539, 1596, 1638, 1729, 1764, 1862, 1884, 1911, 1976, 2041, 2052, 2106, 2184, 2198, 2223, 2268, 2394, 2457, 2548, 2646, 2793, 2808, 2826, 2964, 2983, 3078, 3192, 3276, 3297, 3458, 3528, 3591, 3724, 3768, 3822, 3969, 4082, 4104, 4212, 4239, 4396, 4446, 4536, 4788, 4914, 5096, 5187, 5292, 5586, 5652, 5733, 5928, 5966, 6123, 6156, 6552, 6594, 6669, 6916, 7182, 7371, 7448, 7644, 7693, 7938, 8164, 8379, 8424, 8478, 8792, 8892, 8949, 9576, 9828, 9891, 10374, 10584, 10773, 11172, 11304, 11466, 11932, 12103, 12246, 12312, 12717, 13188, 13338, 13832, 14287, 14364, 14742, 15288, 15386, 15561, 15876, 16328, 16758, 16956, 17199, 17784, 17898, 18369, 19656, 19782, 20007, 20748, 20881, 21546, 22344, 22932, 23079, 23864, 24206, 24492, 25137, 25434, 26376, 26676, 26847, 28574, 28728, 29484, 29673, 30772, 31122, 31752, 33516, 33912, 34398, 35796, 36309, 36738, 38779, 39564, 40014, 41496, 41762, 42861, 43092, 45864, 46158, 46683, 48412, 48984, 50274, 50868, 51597, 53352, 53694, 55107, 57148, 58968, 59346, 61544, 62244, 62643, 67032, 68796, 69237, 71592, 72618, 73476, 75411, 77558, 79128, 80028, 80541, 83524, 85722, 86184, 89019, 92316, 93366, 96824, 100009, 100548, 101736, 103194, 107388, 108927, 110214, 114296, 116337, 118692, 124488, 125286, 128583, 137592, 138474, 140049, 145236, 146167, 146952, 150822, 155116, 160056, 161082, 165321, 167048, 171444, 178038, 184632, 186732, 187929, 200018, 201096, 206388, 207711, 214776, 217854, 220428, 232674, 237384, 241623, 250572, 257166, 271453, 276948, 280098, 290472, 292334, 300027, 301644, 310232, 322164, 326781, 330642, 342888, 349011, 356076, 373464, 375858, 385749, 400036, 412776, 415422, 435708, 438501, 440856, 465348, 483246, 501144, 514332, 542906, 553896, 560196, 563787, 584668, 600054, 603288, 623133, 644328, 653562, 661284, 698022, 712152, 751716, 771498, 800072, 814359, 830844, 871416, 877002, 900081, 930696, 966492, 980343, 1028664, 1047033, 1085812, 1120392, 1127574, 1157247, 1169336, 1200108, 1246266, 1307124, 1315503, 1322568, 1396044, 1503432, 1542996, 1628718, 1661688, 1691361, 1754004, 1800162, 1900171, 1932984, 1960686, 2094066, 2171624, 2255148, 2314494, 2400216, 2443077, 2492532, 2614248, 2631006, 2700243, 2792088, 3085992, 3141099, 3257436, 3382722, 3508008, 3600324, 3800342, 3921372, 3946509, 4188132, 4510296, 4628988, 4886154, 4985064, 5262012, 5400486, 5700513, 6282198, 6514872, 6765444, 7200648, 7329231, 7600684, 7842744, 7893018, 8100729, 8376264, 9257976, 9772308, 10524024, 10800972, 11401026, 11839527, 12564396, 13530888, 14658462, 15201368, 15786036, 16201458, 17101539, 19544616, 21601944, 21987693, 22802052, 23679054, 25128792, 29316924, 31572072, 32402916, 34203078, 43975386, 45604104, 47358108, 51304617, 58633848, 64805832, 68406156, 87950772, 94716216, 102609234, 136812312, 153913851, 175901544, 205218468, 307827702, 410436936, 615655404, 1231310808]

約数ペア:

[(1, 1231310808), (2, 615655404), (3, 410436936), (4, 307827702), (6, 205218468), (7, 175901544), (8, 153913851), (9, 136812312), (12, 102609234), (13, 94716216), (14, 87950772), (18, 68406156), (19, 64805832), (21, 58633848), (24, 51304617), (26, 47358108), (27, 45604104), (28, 43975386), (36, 34203078), (38, 32402916), (39, 31572072), (42, 29316924), (49, 25128792), (52, 23679054), (54, 22802052), (56, 21987693), (57, 21601944), (63, 19544616), (72, 17101539), (76, 16201458), (78, 15786036), (81, 15201368), (84, 14658462), (91, 13530888), (98, 12564396), (104, 11839527), (108, 11401026), (114, 10800972), (117, 10524024), (126, 9772308), (133, 9257976), (147, 8376264), (152, 8100729), (156, 7893018), (157, 7842744), (162, 7600684), (168, 7329231), (171, 7200648), (182, 6765444), (189, 6514872), (196, 6282198), (216, 5700513), (228, 5400486), (234, 5262012), (247, 4985064), (252, 4886154), (266, 4628988), (273, 4510296), (294, 4188132), (312, 3946509), (314, 3921372), (324, 3800342), (342, 3600324), (351, 3508008), (364, 3382722), (378, 3257436), (392, 3141099), (399, 3085992), (441, 2792088), (456, 2700243), (468, 2631006), (471, 2614248), (494, 2492532), (504, 2443077), (513, 2400216), (532, 2314494), (546, 2255148), (567, 2171624), (588, 2094066), (628, 1960686), (637, 1932984), (648, 1900171), (684, 1800162), (702, 1754004), (728, 1691361), (741, 1661688), (756, 1628718), (798, 1542996), (819, 1503432), (882, 1396044), (931, 1322568), (936, 1315503), (942, 1307124), (988, 1246266), (1026, 1200108), (1053, 1169336), (1064, 1157247), (1092, 1127574), (1099, 1120392), (1134, 1085812), (1176, 1047033), (1197, 1028664), (1256, 980343), (1274, 966492), (1323, 930696), (1368, 900081), (1404, 877002), (1413, 871416), (1482, 830844), (1512, 814359), (1539, 800072), (1596, 771498), (1638, 751716), (1729, 712152), (1764, 698022), (1862, 661284), (1884, 653562), (1911, 644328), (1976, 623133), (2041, 603288), (2052, 600054), (2106, 584668), (2184, 563787), (2198, 560196), (2223, 553896), (2268, 542906), (2394, 514332), (2457, 501144), (2548, 483246), (2646, 465348), (2793, 440856), (2808, 438501), (2826, 435708), (2964, 415422), (2983, 412776), (3078, 400036), (3192, 385749), (3276, 375858), (3297, 373464), (3458, 356076), (3528, 349011), (3591, 342888), (3724, 330642), (3768, 326781), (3822, 322164), (3969, 310232), (4082, 301644), (4104, 300027), (4212, 292334), (4239, 290472), (4396, 280098), (4446, 276948), (4536, 271453), (4788, 257166), (4914, 250572), (5096, 241623), (5187, 237384), (5292, 232674), (5586, 220428), (5652, 217854), (5733, 214776), (5928, 207711), (5966, 206388), (6123, 201096), (6156, 200018), (6552, 187929), (6594, 186732), (6669, 184632), (6916, 178038), (7182, 171444), (7371, 167048), (7448, 165321), (7644, 161082), (7693, 160056), (7938, 155116), (8164, 150822), (8379, 146952), (8424, 146167), (8478, 145236), (8792, 140049), (8892, 138474), (8949, 137592), (9576, 128583), (9828, 125286), (9891, 124488), (10374, 118692), (10584, 116337), (10773, 114296), (11172, 110214), (11304, 108927), (11466, 107388), (11932, 103194), (12103, 101736), (12246, 100548), (12312, 100009), (12717, 96824), (13188, 93366), (13338, 92316), (13832, 89019), (14287, 86184), (14364, 85722), (14742, 83524), (15288, 80541), (15386, 80028), (15561, 79128), (15876, 77558), (16328, 75411), (16758, 73476), (16956, 72618), (17199, 71592), (17784, 69237), (17898, 68796), (18369, 67032), (19656, 62643), (19782, 62244), (20007, 61544), (20748, 59346), (20881, 58968), (21546, 57148), (22344, 55107), (22932, 53694), (23079, 53352), (23864, 51597), (24206, 50868), (24492, 50274), (25137, 48984), (25434, 48412), (26376, 46683), (26676, 46158), (26847, 45864), (28574, 43092), (28728, 42861), (29484, 41762), (29673, 41496), (30772, 40014), (31122, 39564), (31752, 38779), (33516, 36738), (33912, 36309), (34398, 35796)]