2156323680

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 672

約数和(自身を含む): 9254649600

約数和(自身を除く): 7098325920

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, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 139, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 243, 252, 266, 270, 278, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 417, 420, 432, 456, 480, 486, 504, 513, 532, 540, 556, 560, 567, 570, 608, 630, 648, 665, 672, 684, 695, 720, 729, 756, 760, 798, 810, 834, 840, 855, 864, 912, 945, 972, 973, 1008, 1026, 1064, 1080, 1112, 1120, 1134, 1140, 1197, 1215, 1251, 1260, 1296, 1330, 1368, 1390, 1440, 1458, 1512, 1520, 1539, 1596, 1620, 1668, 1680, 1701, 1710, 1824, 1890, 1944, 1946, 1995, 2016, 2052, 2085, 2128, 2160, 2224, 2268, 2280, 2394, 2430, 2502, 2520, 2565, 2592, 2641, 2660, 2736, 2780, 2835, 2916, 2919, 3024, 3040, 3078, 3192, 3240, 3336, 3360, 3402, 3420, 3591, 3645, 3753, 3780, 3888, 3892, 3990, 4104, 4170, 4256, 4320, 4448, 4536, 4560, 4617, 4788, 4860, 4865, 5004, 5040, 5103, 5130, 5282, 5320, 5472, 5560, 5670, 5832, 5838, 5985, 6048, 6156, 6255, 6384, 6480, 6672, 6804, 6840, 7182, 7290, 7506, 7560, 7695, 7776, 7784, 7923, 7980, 8208, 8340, 8505, 8757, 9072, 9120, 9234, 9576, 9720, 9730, 10008, 10080, 10206, 10260, 10564, 10640, 10773, 11120, 11259, 11340, 11664, 11676, 11970, 12312, 12510, 12768, 12960, 13205, 13344, 13608, 13680, 13851, 14364, 14580, 14595, 15012, 15120, 15390, 15568, 15846, 15960, 16416, 16680, 17010, 17514, 17955, 18144, 18468, 18487, 18765, 19152, 19440, 19460, 20016, 20412, 20520, 21128, 21280, 21546, 22240, 22518, 22680, 23085, 23328, 23352, 23769, 23940, 24624, 25020, 25515, 26271, 26410, 27216, 27360, 27702, 28728, 29160, 29190, 30024, 30240, 30780, 31136, 31692, 31920, 32319, 33360, 33777, 34020, 35028, 35910, 36936, 36974, 37530, 38304, 38880, 38920, 39615, 40032, 40824, 41040, 42256, 43092, 43785, 45036, 45360, 46170, 46704, 47538, 47880, 49248, 50040, 51030, 52542, 52820, 53865, 54432, 55404, 55461, 56295, 57456, 58320, 58380, 60048, 61560, 63384, 63840, 64638, 66720, 67554, 68040, 69255, 70056, 71307, 71820, 73872, 73948, 75060, 77840, 78813, 79230, 81648, 82080, 84512, 86184, 87570, 90072, 90720, 92340, 92435, 93408, 95076, 95760, 96957, 100080, 101331, 102060, 105084, 105640, 107730, 110808, 110922, 112590, 114912, 116640, 116760, 118845, 120096, 123120, 126768, 129276, 131355, 135108, 136080, 138510, 140112, 142614, 143640, 147744, 147896, 150120, 155680, 157626, 158460, 161595, 163296, 166383, 168885, 172368, 175140, 180144, 184680, 184870, 190152, 191520, 193914, 200160, 202662, 204120, 210168, 211280, 213921, 215460, 221616, 221844, 225180, 233520, 236439, 237690, 246240, 253536, 258552, 262710, 270216, 272160, 277020, 277305, 280224, 285228, 287280, 295792, 300240, 315252, 316920, 323190, 332766, 337770, 344736, 350280, 356535, 360288, 369360, 369740, 380304, 387828, 394065, 405324, 408240, 420336, 422560, 427842, 430920, 443232, 443688, 450360, 467040, 472878, 475380, 484785, 499149, 506655, 517104, 525420, 540432, 554040, 554610, 570456, 574560, 591584, 600480, 630504, 633840, 641763, 646380, 665532, 675540, 700560, 709317, 713070, 738720, 739480, 760608, 775656, 788130, 810648, 816480, 831915, 840672, 855684, 861840, 887376, 900720, 945756, 950760, 969570, 998298, 1013310, 1034208, 1050840, 1069605, 1080864, 1108080, 1109220, 1140912, 1182195, 1261008, 1267680, 1283526, 1292760, 1331064, 1351080, 1401120, 1418634, 1426140, 1478960, 1497447, 1551312, 1576260, 1621296, 1663830, 1711368, 1723680, 1774752, 1801440, 1891512, 1901520, 1925289, 1939140, 1996596, 2026620, 2101680, 2139210, 2216160, 2218440, 2281824, 2364390, 2495745, 2522016, 2567052, 2585520, 2662128, 2702160, 2837268, 2852280, 2957920, 2994894, 3102624, 3152520, 3208815, 3242592, 3327660, 3422736, 3546585, 3783024, 3803040, 3850578, 3878280, 3993192, 4053240, 4203360, 4278420, 4436880, 4492341, 4728780, 4991490, 5134104, 5171040, 5324256, 5404320, 5674536, 5704560, 5989788, 6305040, 6417630, 6655320, 6845472, 7093170, 7487235, 7566048, 7701156, 7756560, 7986384, 8106480, 8556840, 8873760, 8984682, 9457560, 9626445, 9982980, 10268208, 11349072, 11409120, 11979576, 12610080, 12835260, 13310640, 13477023, 14186340, 14974470, 15402312, 15513120, 15972768, 16212960, 17113680, 17969364, 18915120, 19252890, 19965960, 20536416, 22461705, 22698144, 23959152, 25670520, 26621280, 26954046, 28372680, 29948940, 30804624, 34227360, 35938728, 37830240, 38505780, 39931920, 44923410, 47918304, 51341040, 53908092, 56745360, 59897880, 61609248, 67385115, 71877456, 77011560, 79863840, 89846820, 102682080, 107816184, 113490720, 119795760, 134770230, 143754912, 154023120, 179693640, 215632368, 239591520, 269540460, 308046240, 359387280, 431264736, 539080920, 718774560, 1078161840, 2156323680]

約数ペア:

[(1, 2156323680), (2, 1078161840), (3, 718774560), (4, 539080920), (5, 431264736), (6, 359387280), (7, 308046240), (8, 269540460), (9, 239591520), (10, 215632368), (12, 179693640), (14, 154023120), (15, 143754912), (16, 134770230), (18, 119795760), (19, 113490720), (20, 107816184), (21, 102682080), (24, 89846820), (27, 79863840), (28, 77011560), (30, 71877456), (32, 67385115), (35, 61609248), (36, 59897880), (38, 56745360), (40, 53908092), (42, 51341040), (45, 47918304), (48, 44923410), (54, 39931920), (56, 38505780), (57, 37830240), (60, 35938728), (63, 34227360), (70, 30804624), (72, 29948940), (76, 28372680), (80, 26954046), (81, 26621280), (84, 25670520), (90, 23959152), (95, 22698144), (96, 22461705), (105, 20536416), (108, 19965960), (112, 19252890), (114, 18915120), (120, 17969364), (126, 17113680), (133, 16212960), (135, 15972768), (139, 15513120), (140, 15402312), (144, 14974470), (152, 14186340), (160, 13477023), (162, 13310640), (168, 12835260), (171, 12610080), (180, 11979576), (189, 11409120), (190, 11349072), (210, 10268208), (216, 9982980), (224, 9626445), (228, 9457560), (240, 8984682), (243, 8873760), (252, 8556840), (266, 8106480), (270, 7986384), (278, 7756560), (280, 7701156), (285, 7566048), (288, 7487235), (304, 7093170), (315, 6845472), (324, 6655320), (336, 6417630), (342, 6305040), (360, 5989788), (378, 5704560), (380, 5674536), (399, 5404320), (405, 5324256), (417, 5171040), (420, 5134104), (432, 4991490), (456, 4728780), (480, 4492341), (486, 4436880), (504, 4278420), (513, 4203360), (532, 4053240), (540, 3993192), (556, 3878280), (560, 3850578), (567, 3803040), (570, 3783024), (608, 3546585), (630, 3422736), (648, 3327660), (665, 3242592), (672, 3208815), (684, 3152520), (695, 3102624), (720, 2994894), (729, 2957920), (756, 2852280), (760, 2837268), (798, 2702160), (810, 2662128), (834, 2585520), (840, 2567052), (855, 2522016), (864, 2495745), (912, 2364390), (945, 2281824), (972, 2218440), (973, 2216160), (1008, 2139210), (1026, 2101680), (1064, 2026620), (1080, 1996596), (1112, 1939140), (1120, 1925289), (1134, 1901520), (1140, 1891512), (1197, 1801440), (1215, 1774752), (1251, 1723680), (1260, 1711368), (1296, 1663830), (1330, 1621296), (1368, 1576260), (1390, 1551312), (1440, 1497447), (1458, 1478960), (1512, 1426140), (1520, 1418634), (1539, 1401120), (1596, 1351080), (1620, 1331064), (1668, 1292760), (1680, 1283526), (1701, 1267680), (1710, 1261008), (1824, 1182195), (1890, 1140912), (1944, 1109220), (1946, 1108080), (1995, 1080864), (2016, 1069605), (2052, 1050840), (2085, 1034208), (2128, 1013310), (2160, 998298), (2224, 969570), (2268, 950760), (2280, 945756), (2394, 900720), (2430, 887376), (2502, 861840), (2520, 855684), (2565, 840672), (2592, 831915), (2641, 816480), (2660, 810648), (2736, 788130), (2780, 775656), (2835, 760608), (2916, 739480), (2919, 738720), (3024, 713070), (3040, 709317), (3078, 700560), (3192, 675540), (3240, 665532), (3336, 646380), (3360, 641763), (3402, 633840), (3420, 630504), (3591, 600480), (3645, 591584), (3753, 574560), (3780, 570456), (3888, 554610), (3892, 554040), (3990, 540432), (4104, 525420), (4170, 517104), (4256, 506655), (4320, 499149), (4448, 484785), (4536, 475380), (4560, 472878), (4617, 467040), (4788, 450360), (4860, 443688), (4865, 443232), (5004, 430920), (5040, 427842), (5103, 422560), (5130, 420336), (5282, 408240), (5320, 405324), (5472, 394065), (5560, 387828), (5670, 380304), (5832, 369740), (5838, 369360), (5985, 360288), (6048, 356535), (6156, 350280), (6255, 344736), (6384, 337770), (6480, 332766), (6672, 323190), (6804, 316920), (6840, 315252), (7182, 300240), (7290, 295792), (7506, 287280), (7560, 285228), (7695, 280224), (7776, 277305), (7784, 277020), (7923, 272160), (7980, 270216), (8208, 262710), (8340, 258552), (8505, 253536), (8757, 246240), (9072, 237690), (9120, 236439), (9234, 233520), (9576, 225180), (9720, 221844), (9730, 221616), (10008, 215460), (10080, 213921), (10206, 211280), (10260, 210168), (10564, 204120), (10640, 202662), (10773, 200160), (11120, 193914), (11259, 191520), (11340, 190152), (11664, 184870), (11676, 184680), (11970, 180144), (12312, 175140), (12510, 172368), (12768, 168885), (12960, 166383), (13205, 163296), (13344, 161595), (13608, 158460), (13680, 157626), (13851, 155680), (14364, 150120), (14580, 147896), (14595, 147744), (15012, 143640), (15120, 142614), (15390, 140112), (15568, 138510), (15846, 136080), (15960, 135108), (16416, 131355), (16680, 129276), (17010, 126768), (17514, 123120), (17955, 120096), (18144, 118845), (18468, 116760), (18487, 116640), (18765, 114912), (19152, 112590), (19440, 110922), (19460, 110808), (20016, 107730), (20412, 105640), (20520, 105084), (21128, 102060), (21280, 101331), (21546, 100080), (22240, 96957), (22518, 95760), (22680, 95076), (23085, 93408), (23328, 92435), (23352, 92340), (23769, 90720), (23940, 90072), (24624, 87570), (25020, 86184), (25515, 84512), (26271, 82080), (26410, 81648), (27216, 79230), (27360, 78813), (27702, 77840), (28728, 75060), (29160, 73948), (29190, 73872), (30024, 71820), (30240, 71307), (30780, 70056), (31136, 69255), (31692, 68040), (31920, 67554), (32319, 66720), (33360, 64638), (33777, 63840), (34020, 63384), (35028, 61560), (35910, 60048), (36936, 58380), (36974, 58320), (37530, 57456), (38304, 56295), (38880, 55461), (38920, 55404), (39615, 54432), (40032, 53865), (40824, 52820), (41040, 52542), (42256, 51030), (43092, 50040), (43785, 49248), (45036, 47880), (45360, 47538), (46170, 46704)]