1660047480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 768

約数和(自身を含む): 7354368000

約数和(自身を除く): 5694320520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 49, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 98, 104, 105, 108, 114, 117, 120, 126, 127, 130, 133, 135, 140, 147, 152, 156, 168, 171, 180, 182, 189, 190, 195, 196, 210, 216, 228, 234, 245, 247, 252, 254, 260, 266, 270, 273, 280, 285, 294, 312, 315, 342, 351, 360, 364, 378, 380, 381, 390, 392, 399, 420, 441, 455, 456, 468, 490, 494, 504, 508, 513, 520, 532, 540, 546, 570, 585, 588, 630, 635, 637, 665, 684, 702, 728, 735, 741, 756, 760, 762, 780, 798, 819, 840, 855, 882, 889, 910, 931, 936, 945, 980, 988, 1016, 1026, 1064, 1080, 1092, 1140, 1143, 1170, 1176, 1197, 1235, 1260, 1270, 1274, 1323, 1330, 1365, 1368, 1404, 1470, 1482, 1512, 1524, 1560, 1596, 1638, 1651, 1710, 1729, 1755, 1764, 1778, 1820, 1862, 1890, 1905, 1911, 1960, 1976, 1995, 2052, 2184, 2205, 2223, 2280, 2286, 2340, 2394, 2413, 2457, 2470, 2520, 2540, 2548, 2565, 2646, 2660, 2667, 2730, 2793, 2808, 2940, 2964, 3048, 3185, 3192, 3276, 3302, 3420, 3429, 3458, 3510, 3528, 3556, 3591, 3640, 3705, 3724, 3780, 3810, 3822, 3990, 4095, 4104, 4410, 4445, 4446, 4572, 4655, 4680, 4788, 4826, 4914, 4940, 4953, 5080, 5096, 5130, 5187, 5292, 5320, 5334, 5460, 5586, 5715, 5733, 5880, 5928, 5985, 6223, 6370, 6552, 6604, 6615, 6669, 6840, 6858, 6916, 7020, 7112, 7182, 7239, 7410, 7448, 7560, 7620, 7644, 7980, 8001, 8190, 8255, 8379, 8645, 8820, 8890, 8892, 9144, 9310, 9555, 9576, 9652, 9828, 9880, 9906, 10260, 10374, 10584, 10668, 10920, 11115, 11172, 11430, 11466, 11557, 11970, 12065, 12103, 12285, 12446, 12740, 13208, 13230, 13335, 13338, 13716, 13832, 13965, 14040, 14364, 14478, 14820, 14859, 15240, 15288, 15561, 15960, 16002, 16380, 16510, 16758, 16891, 17145, 17199, 17290, 17640, 17780, 17784, 17955, 18620, 18669, 19110, 19304, 19656, 19812, 20520, 20748, 21336, 21717, 22230, 22344, 22860, 22932, 23114, 23940, 24003, 24130, 24206, 24570, 24765, 24892, 25137, 25480, 25935, 26460, 26670, 26676, 27432, 27930, 28665, 28728, 28956, 29640, 29718, 31115, 31122, 31369, 32004, 32760, 33020, 33345, 33516, 33782, 34290, 34398, 34580, 34671, 35560, 35910, 36195, 36309, 37240, 37338, 38220, 39624, 40005, 41496, 41895, 43434, 44460, 44577, 45720, 45864, 46228, 46683, 47880, 48006, 48260, 48412, 49140, 49530, 49784, 50274, 50673, 51870, 52920, 53340, 53352, 55860, 56007, 57330, 57785, 57912, 59436, 60515, 62230, 62244, 62738, 64008, 65151, 66040, 66690, 67032, 67564, 68580, 68796, 69160, 69342, 71820, 72390, 72618, 74295, 74676, 76440, 77805, 80010, 80899, 83790, 84455, 85995, 86868, 88920, 89154, 92456, 93345, 93366, 94107, 96012, 96520, 96824, 98280, 99060, 100548, 101346, 103740, 104013, 106680, 108585, 108927, 111720, 112014, 114660, 115570, 118237, 118872, 120015, 121030, 124460, 124488, 125476, 125685, 130302, 133380, 135128, 137160, 137592, 138684, 143640, 144780, 145236, 148590, 149352, 152019, 155610, 156845, 160020, 161798, 167580, 168021, 168910, 171990, 173355, 173736, 178308, 181545, 186690, 186732, 188214, 192024, 198120, 201096, 202692, 207480, 208026, 217170, 217854, 219583, 222885, 224028, 229320, 231140, 233415, 236474, 240030, 242060, 242697, 248920, 250952, 251370, 253365, 260604, 266760, 277368, 280035, 282321, 289560, 290472, 297180, 304038, 311220, 312039, 313690, 320040, 323596, 325755, 326781, 335160, 336042, 337820, 343980, 346710, 354711, 356616, 363090, 373380, 373464, 376428, 404495, 405384, 416052, 434340, 435708, 439166, 445770, 448056, 456057, 462280, 466830, 470535, 472948, 480060, 484120, 485394, 502740, 506730, 520065, 521208, 544635, 560070, 564642, 591185, 594360, 608076, 622440, 624078, 627380, 647192, 651510, 653562, 658749, 672084, 675640, 687960, 693420, 709422, 726180, 728091, 746760, 752856, 760095, 808990, 832104, 840105, 846963, 868680, 871416, 878332, 891540, 912114, 933660, 941070, 945896, 960120, 970788, 1005480, 1013460, 1040130, 1064133, 1089270, 1097915, 1120140, 1129284, 1182370, 1213485, 1216152, 1248156, 1254760, 1303020, 1307124, 1317498, 1344168, 1386840, 1411605, 1418844, 1452360, 1456182, 1520190, 1537081, 1560195, 1617980, 1633905, 1680210, 1693926, 1756664, 1773555, 1783080, 1824228, 1867320, 1882140, 1941576, 1976247, 2026920, 2080260, 2128266, 2178540, 2184273, 2195830, 2240280, 2258568, 2280285, 2364740, 2426970, 2496312, 2606040, 2614248, 2634996, 2823210, 2837688, 2912364, 3040380, 3074162, 3120390, 3192399, 3235960, 3267810, 3293745, 3360420, 3387852, 3547110, 3640455, 3648456, 3764280, 3952494, 4160520, 4234815, 4256532, 4357080, 4368546, 4391660, 4560570, 4611243, 4729480, 4853940, 5269992, 5320665, 5646420, 5824728, 5928741, 6080760, 6148324, 6240780, 6384798, 6535620, 6587490, 6720840, 6775704, 7094220, 7280910, 7685405, 7904988, 8469630, 8513064, 8737092, 8783320, 9121140, 9222486, 9707880, 9881235, 10641330, 10921365, 11292840, 11857482, 12296648, 12481560, 12769596, 13071240, 13174980, 13833729, 14188440, 14561820, 15370810, 15809976, 15961995, 16939260, 17474184, 18242280, 18444972, 19762470, 21282660, 21842730, 23056215, 23714964, 25539192, 26349960, 27667458, 29123640, 29643705, 30741620, 31923990, 33878520, 36889944, 39524940, 41501187, 42565320, 43685460, 46112430, 47429928, 55334916, 59287410, 61483240, 63847980, 69168645, 79049880, 83002374, 87370920, 92224860, 110669832, 118574820, 127695960, 138337290, 166004748, 184449720, 207505935, 237149640, 276674580, 332009496, 415011870, 553349160, 830023740, 1660047480]

約数ペア:

[(1, 1660047480), (2, 830023740), (3, 553349160), (4, 415011870), (5, 332009496), (6, 276674580), (7, 237149640), (8, 207505935), (9, 184449720), (10, 166004748), (12, 138337290), (13, 127695960), (14, 118574820), (15, 110669832), (18, 92224860), (19, 87370920), (20, 83002374), (21, 79049880), (24, 69168645), (26, 63847980), (27, 61483240), (28, 59287410), (30, 55334916), (35, 47429928), (36, 46112430), (38, 43685460), (39, 42565320), (40, 41501187), (42, 39524940), (45, 36889944), (49, 33878520), (52, 31923990), (54, 30741620), (56, 29643705), (57, 29123640), (60, 27667458), (63, 26349960), (65, 25539192), (70, 23714964), (72, 23056215), (76, 21842730), (78, 21282660), (84, 19762470), (90, 18444972), (91, 18242280), (95, 17474184), (98, 16939260), (104, 15961995), (105, 15809976), (108, 15370810), (114, 14561820), (117, 14188440), (120, 13833729), (126, 13174980), (127, 13071240), (130, 12769596), (133, 12481560), (135, 12296648), (140, 11857482), (147, 11292840), (152, 10921365), (156, 10641330), (168, 9881235), (171, 9707880), (180, 9222486), (182, 9121140), (189, 8783320), (190, 8737092), (195, 8513064), (196, 8469630), (210, 7904988), (216, 7685405), (228, 7280910), (234, 7094220), (245, 6775704), (247, 6720840), (252, 6587490), (254, 6535620), (260, 6384798), (266, 6240780), (270, 6148324), (273, 6080760), (280, 5928741), (285, 5824728), (294, 5646420), (312, 5320665), (315, 5269992), (342, 4853940), (351, 4729480), (360, 4611243), (364, 4560570), (378, 4391660), (380, 4368546), (381, 4357080), (390, 4256532), (392, 4234815), (399, 4160520), (420, 3952494), (441, 3764280), (455, 3648456), (456, 3640455), (468, 3547110), (490, 3387852), (494, 3360420), (504, 3293745), (508, 3267810), (513, 3235960), (520, 3192399), (532, 3120390), (540, 3074162), (546, 3040380), (570, 2912364), (585, 2837688), (588, 2823210), (630, 2634996), (635, 2614248), (637, 2606040), (665, 2496312), (684, 2426970), (702, 2364740), (728, 2280285), (735, 2258568), (741, 2240280), (756, 2195830), (760, 2184273), (762, 2178540), (780, 2128266), (798, 2080260), (819, 2026920), (840, 1976247), (855, 1941576), (882, 1882140), (889, 1867320), (910, 1824228), (931, 1783080), (936, 1773555), (945, 1756664), (980, 1693926), (988, 1680210), (1016, 1633905), (1026, 1617980), (1064, 1560195), (1080, 1537081), (1092, 1520190), (1140, 1456182), (1143, 1452360), (1170, 1418844), (1176, 1411605), (1197, 1386840), (1235, 1344168), (1260, 1317498), (1270, 1307124), (1274, 1303020), (1323, 1254760), (1330, 1248156), (1365, 1216152), (1368, 1213485), (1404, 1182370), (1470, 1129284), (1482, 1120140), (1512, 1097915), (1524, 1089270), (1560, 1064133), (1596, 1040130), (1638, 1013460), (1651, 1005480), (1710, 970788), (1729, 960120), (1755, 945896), (1764, 941070), (1778, 933660), (1820, 912114), (1862, 891540), (1890, 878332), (1905, 871416), (1911, 868680), (1960, 846963), (1976, 840105), (1995, 832104), (2052, 808990), (2184, 760095), (2205, 752856), (2223, 746760), (2280, 728091), (2286, 726180), (2340, 709422), (2394, 693420), (2413, 687960), (2457, 675640), (2470, 672084), (2520, 658749), (2540, 653562), (2548, 651510), (2565, 647192), (2646, 627380), (2660, 624078), (2667, 622440), (2730, 608076), (2793, 594360), (2808, 591185), (2940, 564642), (2964, 560070), (3048, 544635), (3185, 521208), (3192, 520065), (3276, 506730), (3302, 502740), (3420, 485394), (3429, 484120), (3458, 480060), (3510, 472948), (3528, 470535), (3556, 466830), (3591, 462280), (3640, 456057), (3705, 448056), (3724, 445770), (3780, 439166), (3810, 435708), (3822, 434340), (3990, 416052), (4095, 405384), (4104, 404495), (4410, 376428), (4445, 373464), (4446, 373380), (4572, 363090), (4655, 356616), (4680, 354711), (4788, 346710), (4826, 343980), (4914, 337820), (4940, 336042), (4953, 335160), (5080, 326781), (5096, 325755), (5130, 323596), (5187, 320040), (5292, 313690), (5320, 312039), (5334, 311220), (5460, 304038), (5586, 297180), (5715, 290472), (5733, 289560), (5880, 282321), (5928, 280035), (5985, 277368), (6223, 266760), (6370, 260604), (6552, 253365), (6604, 251370), (6615, 250952), (6669, 248920), (6840, 242697), (6858, 242060), (6916, 240030), (7020, 236474), (7112, 233415), (7182, 231140), (7239, 229320), (7410, 224028), (7448, 222885), (7560, 219583), (7620, 217854), (7644, 217170), (7980, 208026), (8001, 207480), (8190, 202692), (8255, 201096), (8379, 198120), (8645, 192024), (8820, 188214), (8890, 186732), (8892, 186690), (9144, 181545), (9310, 178308), (9555, 173736), (9576, 173355), (9652, 171990), (9828, 168910), (9880, 168021), (9906, 167580), (10260, 161798), (10374, 160020), (10584, 156845), (10668, 155610), (10920, 152019), (11115, 149352), (11172, 148590), (11430, 145236), (11466, 144780), (11557, 143640), (11970, 138684), (12065, 137592), (12103, 137160), (12285, 135128), (12446, 133380), (12740, 130302), (13208, 125685), (13230, 125476), (13335, 124488), (13338, 124460), (13716, 121030), (13832, 120015), (13965, 118872), (14040, 118237), (14364, 115570), (14478, 114660), (14820, 112014), (14859, 111720), (15240, 108927), (15288, 108585), (15561, 106680), (15960, 104013), (16002, 103740), (16380, 101346), (16510, 100548), (16758, 99060), (16891, 98280), (17145, 96824), (17199, 96520), (17290, 96012), (17640, 94107), (17780, 93366), (17784, 93345), (17955, 92456), (18620, 89154), (18669, 88920), (19110, 86868), (19304, 85995), (19656, 84455), (19812, 83790), (20520, 80899), (20748, 80010), (21336, 77805), (21717, 76440), (22230, 74676), (22344, 74295), (22860, 72618), (22932, 72390), (23114, 71820), (23940, 69342), (24003, 69160), (24130, 68796), (24206, 68580), (24570, 67564), (24765, 67032), (24892, 66690), (25137, 66040), (25480, 65151), (25935, 64008), (26460, 62738), (26670, 62244), (26676, 62230), (27432, 60515), (27930, 59436), (28665, 57912), (28728, 57785), (28956, 57330), (29640, 56007), (29718, 55860), (31115, 53352), (31122, 53340), (31369, 52920), (32004, 51870), (32760, 50673), (33020, 50274), (33345, 49784), (33516, 49530), (33782, 49140), (34290, 48412), (34398, 48260), (34580, 48006), (34671, 47880), (35560, 46683), (35910, 46228), (36195, 45864), (36309, 45720), (37240, 44577), (37338, 44460), (38220, 43434), (39624, 41895), (40005, 41496)]