325775520

素因数分解:

$2^5\times 3^7\times 5^1\times 7^2\times {\mathrm{19}}^1$

素因数の和:69

約数の個数: 576

約数和(自身を含む): 1413417600

約数和(自身を除く): 1087642080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 162, 168, 171, 180, 189, 190, 196, 210, 216, 224, 228, 240, 243, 245, 252, 266, 270, 280, 285, 288, 294, 304, 315, 324, 336, 342, 360, 378, 380, 392, 399, 405, 420, 432, 441, 456, 480, 486, 490, 504, 513, 532, 540, 560, 567, 570, 588, 608, 630, 648, 665, 672, 684, 720, 729, 735, 756, 760, 784, 798, 810, 840, 855, 864, 882, 912, 931, 945, 972, 980, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1176, 1197, 1215, 1260, 1296, 1323, 1330, 1368, 1440, 1458, 1470, 1512, 1520, 1539, 1568, 1596, 1620, 1680, 1701, 1710, 1764, 1824, 1862, 1890, 1944, 1960, 1995, 2016, 2052, 2128, 2160, 2187, 2205, 2268, 2280, 2352, 2394, 2430, 2520, 2565, 2592, 2646, 2660, 2736, 2793, 2835, 2916, 2940, 3024, 3040, 3078, 3192, 3240, 3360, 3402, 3420, 3528, 3591, 3645, 3724, 3780, 3888, 3920, 3969, 3990, 4104, 4256, 4320, 4374, 4410, 4536, 4560, 4617, 4655, 4704, 4788, 4860, 5040, 5103, 5130, 5292, 5320, 5472, 5586, 5670, 5832, 5880, 5985, 6048, 6156, 6384, 6480, 6615, 6804, 6840, 7056, 7182, 7290, 7448, 7560, 7695, 7776, 7840, 7938, 7980, 8208, 8379, 8505, 8748, 8820, 9072, 9120, 9234, 9310, 9576, 9720, 10080, 10206, 10260, 10584, 10640, 10773, 10935, 11172, 11340, 11664, 11760, 11907, 11970, 12312, 12768, 12960, 13230, 13608, 13680, 13851, 13965, 14112, 14364, 14580, 14896, 15120, 15309, 15390, 15876, 15960, 16416, 16758, 17010, 17496, 17640, 17955, 18144, 18468, 18620, 19152, 19440, 19845, 20412, 20520, 21168, 21280, 21546, 21870, 22344, 22680, 23085, 23328, 23520, 23814, 23940, 24624, 25137, 25515, 26460, 27216, 27360, 27702, 27930, 28728, 29160, 29792, 30240, 30618, 30780, 31752, 31920, 32319, 33516, 34020, 34992, 35280, 35721, 35910, 36936, 37240, 38304, 38880, 39690, 40824, 41040, 41553, 41895, 42336, 43092, 43740, 44688, 45360, 46170, 47628, 47880, 49248, 50274, 51030, 52920, 53865, 54432, 55404, 55860, 57456, 58320, 59535, 61236, 61560, 63504, 63840, 64638, 67032, 68040, 69255, 69984, 70560, 71442, 71820, 73872, 74480, 75411, 76545, 79380, 81648, 82080, 83106, 83790, 86184, 87480, 89376, 90720, 92340, 95256, 95760, 96957, 100548, 102060, 105840, 107163, 107730, 110808, 111720, 114912, 116640, 119070, 122472, 123120, 125685, 127008, 129276, 134064, 136080, 138510, 142884, 143640, 147744, 148960, 150822, 153090, 158760, 161595, 163296, 166212, 167580, 172368, 174960, 178605, 184680, 190512, 191520, 193914, 201096, 204120, 207765, 211680, 214326, 215460, 221616, 223440, 226233, 238140, 244944, 246240, 251370, 258552, 268128, 272160, 277020, 285768, 287280, 290871, 301644, 306180, 317520, 323190, 332424, 335160, 344736, 349920, 357210, 369360, 377055, 381024, 387828, 402192, 408240, 415530, 428652, 430920, 443232, 446880, 452466, 476280, 484785, 489888, 502740, 517104, 535815, 554040, 571536, 574560, 581742, 603288, 612360, 635040, 646380, 664848, 670320, 678699, 714420, 738720, 754110, 775656, 804384, 816480, 831060, 857304, 861840, 904932, 952560, 969570, 1005480, 1034208, 1071630, 1108080, 1131165, 1143072, 1163484, 1206576, 1224720, 1292760, 1329696, 1340640, 1357398, 1428840, 1454355, 1508220, 1551312, 1662120, 1714608, 1723680, 1809864, 1905120, 1939140, 2010960, 2036097, 2143260, 2216160, 2262330, 2326968, 2413152, 2449440, 2585520, 2714796, 2857680, 2908710, 3016440, 3102624, 3324240, 3393495, 3429216, 3619728, 3878280, 4021920, 4072194, 4286520, 4524660, 4653936, 5171040, 5429592, 5715360, 5817420, 6032880, 6648480, 6786990, 7239456, 7756560, 8144388, 8573040, 9049320, 9307872, 10180485, 10859184, 11634840, 12065760, 13573980, 15513120, 16288776, 17146080, 18098640, 20360970, 21718368, 23269680, 27147960, 32577552, 36197280, 40721940, 46539360, 54295920, 65155104, 81443880, 108591840, 162887760, 325775520]

約数ペア:

[(1, 325775520), (2, 162887760), (3, 108591840), (4, 81443880), (5, 65155104), (6, 54295920), (7, 46539360), (8, 40721940), (9, 36197280), (10, 32577552), (12, 27147960), (14, 23269680), (15, 21718368), (16, 20360970), (18, 18098640), (19, 17146080), (20, 16288776), (21, 15513120), (24, 13573980), (27, 12065760), (28, 11634840), (30, 10859184), (32, 10180485), (35, 9307872), (36, 9049320), (38, 8573040), (40, 8144388), (42, 7756560), (45, 7239456), (48, 6786990), (49, 6648480), (54, 6032880), (56, 5817420), (57, 5715360), (60, 5429592), (63, 5171040), (70, 4653936), (72, 4524660), (76, 4286520), (80, 4072194), (81, 4021920), (84, 3878280), (90, 3619728), (95, 3429216), (96, 3393495), (98, 3324240), (105, 3102624), (108, 3016440), (112, 2908710), (114, 2857680), (120, 2714796), (126, 2585520), (133, 2449440), (135, 2413152), (140, 2326968), (144, 2262330), (147, 2216160), (152, 2143260), (160, 2036097), (162, 2010960), (168, 1939140), (171, 1905120), (180, 1809864), (189, 1723680), (190, 1714608), (196, 1662120), (210, 1551312), (216, 1508220), (224, 1454355), (228, 1428840), (240, 1357398), (243, 1340640), (245, 1329696), (252, 1292760), (266, 1224720), (270, 1206576), (280, 1163484), (285, 1143072), (288, 1131165), (294, 1108080), (304, 1071630), (315, 1034208), (324, 1005480), (336, 969570), (342, 952560), (360, 904932), (378, 861840), (380, 857304), (392, 831060), (399, 816480), (405, 804384), (420, 775656), (432, 754110), (441, 738720), (456, 714420), (480, 678699), (486, 670320), (490, 664848), (504, 646380), (513, 635040), (532, 612360), (540, 603288), (560, 581742), (567, 574560), (570, 571536), (588, 554040), (608, 535815), (630, 517104), (648, 502740), (665, 489888), (672, 484785), (684, 476280), (720, 452466), (729, 446880), (735, 443232), (756, 430920), (760, 428652), (784, 415530), (798, 408240), (810, 402192), (840, 387828), (855, 381024), (864, 377055), (882, 369360), (912, 357210), (931, 349920), (945, 344736), (972, 335160), (980, 332424), (1008, 323190), (1026, 317520), (1064, 306180), (1080, 301644), (1120, 290871), (1134, 287280), (1140, 285768), (1176, 277020), (1197, 272160), (1215, 268128), (1260, 258552), (1296, 251370), (1323, 246240), (1330, 244944), (1368, 238140), (1440, 226233), (1458, 223440), (1470, 221616), (1512, 215460), (1520, 214326), (1539, 211680), (1568, 207765), (1596, 204120), (1620, 201096), (1680, 193914), (1701, 191520), (1710, 190512), (1764, 184680), (1824, 178605), (1862, 174960), (1890, 172368), (1944, 167580), (1960, 166212), (1995, 163296), (2016, 161595), (2052, 158760), (2128, 153090), (2160, 150822), (2187, 148960), (2205, 147744), (2268, 143640), (2280, 142884), (2352, 138510), (2394, 136080), (2430, 134064), (2520, 129276), (2565, 127008), (2592, 125685), (2646, 123120), (2660, 122472), (2736, 119070), (2793, 116640), (2835, 114912), (2916, 111720), (2940, 110808), (3024, 107730), (3040, 107163), (3078, 105840), (3192, 102060), (3240, 100548), (3360, 96957), (3402, 95760), (3420, 95256), (3528, 92340), (3591, 90720), (3645, 89376), (3724, 87480), (3780, 86184), (3888, 83790), (3920, 83106), (3969, 82080), (3990, 81648), (4104, 79380), (4256, 76545), (4320, 75411), (4374, 74480), (4410, 73872), (4536, 71820), (4560, 71442), (4617, 70560), (4655, 69984), (4704, 69255), (4788, 68040), (4860, 67032), (5040, 64638), (5103, 63840), (5130, 63504), (5292, 61560), (5320, 61236), (5472, 59535), (5586, 58320), (5670, 57456), (5832, 55860), (5880, 55404), (5985, 54432), (6048, 53865), (6156, 52920), (6384, 51030), (6480, 50274), (6615, 49248), (6804, 47880), (6840, 47628), (7056, 46170), (7182, 45360), (7290, 44688), (7448, 43740), (7560, 43092), (7695, 42336), (7776, 41895), (7840, 41553), (7938, 41040), (7980, 40824), (8208, 39690), (8379, 38880), (8505, 38304), (8748, 37240), (8820, 36936), (9072, 35910), (9120, 35721), (9234, 35280), (9310, 34992), (9576, 34020), (9720, 33516), (10080, 32319), (10206, 31920), (10260, 31752), (10584, 30780), (10640, 30618), (10773, 30240), (10935, 29792), (11172, 29160), (11340, 28728), (11664, 27930), (11760, 27702), (11907, 27360), (11970, 27216), (12312, 26460), (12768, 25515), (12960, 25137), (13230, 24624), (13608, 23940), (13680, 23814), (13851, 23520), (13965, 23328), (14112, 23085), (14364, 22680), (14580, 22344), (14896, 21870), (15120, 21546), (15309, 21280), (15390, 21168), (15876, 20520), (15960, 20412), (16416, 19845), (16758, 19440), (17010, 19152), (17496, 18620), (17640, 18468), (17955, 18144)]