18619796160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 896

約数和(自身を含む): 78614016000

約数和(自身を除く): 59994219840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 98, 103, 105, 108, 112, 120, 122, 126, 135, 140, 144, 147, 160, 168, 180, 183, 189, 192, 196, 206, 210, 216, 224, 240, 244, 245, 252, 270, 280, 288, 294, 305, 309, 315, 320, 336, 343, 360, 366, 378, 392, 412, 420, 427, 432, 441, 448, 480, 488, 490, 504, 515, 540, 549, 560, 576, 588, 610, 618, 630, 672, 686, 720, 721, 732, 735, 756, 784, 824, 840, 854, 864, 882, 915, 927, 945, 960, 976, 980, 1008, 1029, 1030, 1080, 1098, 1120, 1176, 1220, 1236, 1260, 1281, 1323, 1344, 1372, 1440, 1442, 1464, 1470, 1512, 1545, 1568, 1647, 1648, 1680, 1708, 1715, 1728, 1764, 1830, 1854, 1890, 1952, 1960, 2016, 2058, 2060, 2135, 2160, 2163, 2196, 2205, 2240, 2352, 2440, 2472, 2520, 2562, 2646, 2744, 2745, 2781, 2880, 2884, 2928, 2940, 2989, 3024, 3087, 3090, 3136, 3294, 3296, 3360, 3416, 3430, 3528, 3605, 3660, 3708, 3780, 3843, 3904, 3920, 4032, 4116, 4120, 4270, 4320, 4326, 4392, 4410, 4635, 4704, 4880, 4944, 5040, 5047, 5124, 5145, 5292, 5488, 5490, 5562, 5768, 5856, 5880, 5978, 6048, 6174, 6180, 6283, 6405, 6489, 6588, 6592, 6615, 6720, 6832, 6860, 7056, 7210, 7320, 7416, 7560, 7686, 7840, 8232, 8235, 8240, 8540, 8640, 8652, 8784, 8820, 8967, 9261, 9270, 9408, 9760, 9888, 10080, 10094, 10248, 10290, 10584, 10815, 10976, 10980, 11124, 11529, 11536, 11712, 11760, 11956, 12096, 12348, 12360, 12566, 12810, 12978, 13176, 13230, 13664, 13720, 13905, 14112, 14420, 14640, 14832, 14945, 15120, 15141, 15372, 15435, 15680, 16464, 16470, 16480, 17080, 17304, 17568, 17640, 17934, 18522, 18540, 18849, 19215, 19467, 19520, 19776, 20160, 20188, 20496, 20580, 20923, 21168, 21630, 21952, 21960, 22248, 23058, 23072, 23520, 23912, 24696, 24720, 25132, 25235, 25620, 25956, 26352, 26460, 26901, 27328, 27440, 27810, 28224, 28840, 29280, 29664, 29890, 30240, 30282, 30744, 30870, 31415, 32445, 32928, 32940, 32960, 34160, 34608, 35136, 35280, 35329, 35868, 37044, 37080, 37698, 38430, 38934, 40376, 40992, 41160, 41846, 42336, 43260, 43920, 43981, 44496, 44835, 45423, 46116, 46144, 46305, 47040, 47824, 49392, 49440, 50264, 50470, 51240, 51912, 52704, 52920, 53802, 54880, 55620, 56547, 57645, 57680, 58560, 59328, 59780, 60480, 60564, 61488, 61740, 62769, 62830, 64890, 65856, 65880, 68320, 69216, 70560, 70658, 71736, 74088, 74160, 75396, 75705, 76860, 77868, 80703, 80752, 81984, 82320, 83692, 84672, 86520, 87840, 87962, 88992, 89670, 90846, 92232, 92610, 94245, 95648, 97335, 98784, 98880, 100528, 100940, 102480, 103824, 104615, 105408, 105840, 105987, 107604, 109760, 111240, 113094, 115290, 115360, 119560, 121128, 122976, 123480, 125538, 125660, 129780, 131760, 131943, 134505, 136269, 136640, 138432, 141120, 141316, 143472, 148176, 148320, 150792, 151410, 153720, 155736, 161406, 161504, 164640, 167384, 169641, 173040, 175680, 175924, 176645, 177984, 179340, 181692, 184464, 185220, 188307, 188490, 191296, 194670, 197568, 201056, 201880, 204960, 207648, 209230, 211680, 211974, 215208, 219905, 222480, 226188, 227115, 230580, 230720, 239120, 242256, 245952, 246960, 251076, 251320, 259560, 263520, 263886, 269010, 272538, 282632, 282735, 286944, 296352, 296640, 301584, 302820, 307440, 307867, 311472, 313845, 317961, 322812, 323008, 329280, 334768, 339282, 346080, 351848, 353290, 358680, 363384, 368928, 370440, 376614, 376980, 389340, 395829, 402112, 403515, 403760, 409920, 415296, 418460, 423360, 423948, 430416, 439810, 444960, 452376, 454230, 461160, 478240, 484512, 493920, 502152, 502640, 519120, 527040, 527772, 529935, 538020, 545076, 564921, 565264, 565470, 573888, 592704, 603168, 605640, 614880, 615734, 622944, 627690, 635922, 645624, 659715, 669536, 678564, 681345, 692160, 703696, 706580, 717360, 726768, 737856, 740880, 753228, 753960, 778680, 791658, 807030, 807520, 836920, 847896, 848205, 860832, 879620, 889920, 904752, 908460, 922320, 923601, 941535, 953883, 956480, 969024, 987840, 1004304, 1005280, 1038240, 1055544, 1059870, 1076040, 1090152, 1129842, 1130528, 1130940, 1187487, 1206336, 1211280, 1229760, 1231468, 1245888, 1255380, 1271844, 1291248, 1319430, 1339072, 1357128, 1362690, 1407392, 1413160, 1434720, 1453536, 1481760, 1506456, 1507920, 1539335, 1557360, 1583316, 1589805, 1614060, 1615040, 1673840, 1695792, 1696410, 1721664, 1759240, 1809504, 1816920, 1844640, 1847202, 1883070, 1907766, 1979145, 2008608, 2010560, 2076480, 2111088, 2119740, 2152080, 2155069, 2180304, 2259684, 2261056, 2261880, 2374974, 2422560, 2462936, 2510760, 2543688, 2582496, 2638860, 2714256, 2725380, 2770803, 2814784, 2824605, 2826320, 2869440, 2907072, 2963520, 3012912, 3015840, 3078670, 3114720, 3166632, 3179610, 3228120, 3347680, 3391584, 3392820, 3518480, 3619008, 3633840, 3689280, 3694404, 3766140, 3815532, 3958290, 4017216, 4222176, 4239480, 4304160, 4310138, 4360608, 4519368, 4523760, 4618005, 4749948, 4769415, 4845120, 4925872, 5021520, 5087376, 5164992, 5277720, 5428512, 5450760, 5541606, 5649210, 5652640, 5937435, 6025824, 6031680, 6157340, 6229440, 6333264, 6359220, 6456240, 6465207, 6695360, 6783168, 6785640, 7036960, 7267680, 7388808, 7532280, 7631064, 7916580, 8312409, 8444352, 8478960, 8608320, 8620276, 8721216, 9038736, 9047520, 9236010, 9499896, 9538830, 9851744, 10043040, 10174752, 10555440, 10775345, 10857024, 10901520, 11083212, 11298420, 11305280, 11874870, 12051648, 12314680, 12666528, 12718440, 12912480, 12930414, 13571280, 13854015, 14073920, 14535360, 14777616, 15064560, 15262128, 15833160, 16624818, 16957920, 17240552, 18077472, 18095040, 18472020, 18999792, 19077660, 19395621, 19703488, 20086080, 20349504, 21110880, 21550690, 21803040, 22166424, 22596840, 23749740, 24629360, 25333056, 25436880, 25824960, 25860828, 27142560, 27708030, 29555232, 30129120, 30524256, 31666320, 32326035, 33249636, 33915840, 34481104, 36154944, 36944040, 37999584, 38155320, 38791242, 41562045, 42221760, 43101380, 43606080, 44332848, 45193680, 47499480, 49258720, 50873760, 51721656, 54285120, 55416060, 58186863, 59110464, 60258240, 61048512, 63332640, 64652070, 66499272, 68962208, 73888080, 75999168, 76310640, 77582484, 83124090, 86202760, 88665696, 90387360, 94998960, 96978105, 98517440, 101747520, 103443312, 110832120, 116373726, 126665280, 129304140, 132998544, 137924416, 147776160, 152621280, 155164968, 166248180, 172405520, 177331392, 180774720, 189997920, 193956210, 206886624, 221664240, 232747452, 258608280, 265997088, 290934315, 295552320, 305242560, 310329936, 332496360, 344811040, 379995840, 387912420, 413773248, 443328480, 465494904, 517216560, 531994176, 581868630, 620659872, 664992720, 689622080, 775824840, 886656960, 930989808, 1034433120, 1163737260, 1241319744, 1329985440, 1551649680, 1861979616, 2068866240, 2327474520, 2659970880, 3103299360, 3723959232, 4654949040, 6206598720, 9309898080, 18619796160]

約数ペア:

[(1, 18619796160), (2, 9309898080), (3, 6206598720), (4, 4654949040), (5, 3723959232), (6, 3103299360), (7, 2659970880), (8, 2327474520), (9, 2068866240), (10, 1861979616), (12, 1551649680), (14, 1329985440), (15, 1241319744), (16, 1163737260), (18, 1034433120), (20, 930989808), (21, 886656960), (24, 775824840), (27, 689622080), (28, 664992720), (30, 620659872), (32, 581868630), (35, 531994176), (36, 517216560), (40, 465494904), (42, 443328480), (45, 413773248), (48, 387912420), (49, 379995840), (54, 344811040), (56, 332496360), (60, 310329936), (61, 305242560), (63, 295552320), (64, 290934315), (70, 265997088), (72, 258608280), (80, 232747452), (84, 221664240), (90, 206886624), (96, 193956210), (98, 189997920), (103, 180774720), (105, 177331392), (108, 172405520), (112, 166248180), (120, 155164968), (122, 152621280), (126, 147776160), (135, 137924416), (140, 132998544), (144, 129304140), (147, 126665280), (160, 116373726), (168, 110832120), (180, 103443312), (183, 101747520), (189, 98517440), (192, 96978105), (196, 94998960), (206, 90387360), (210, 88665696), (216, 86202760), (224, 83124090), (240, 77582484), (244, 76310640), (245, 75999168), (252, 73888080), (270, 68962208), (280, 66499272), (288, 64652070), (294, 63332640), (305, 61048512), (309, 60258240), (315, 59110464), (320, 58186863), (336, 55416060), (343, 54285120), (360, 51721656), (366, 50873760), (378, 49258720), (392, 47499480), (412, 45193680), (420, 44332848), (427, 43606080), (432, 43101380), (441, 42221760), (448, 41562045), (480, 38791242), (488, 38155320), (490, 37999584), (504, 36944040), (515, 36154944), (540, 34481104), (549, 33915840), (560, 33249636), (576, 32326035), (588, 31666320), (610, 30524256), (618, 30129120), (630, 29555232), (672, 27708030), (686, 27142560), (720, 25860828), (721, 25824960), (732, 25436880), (735, 25333056), (756, 24629360), (784, 23749740), (824, 22596840), (840, 22166424), (854, 21803040), (864, 21550690), (882, 21110880), (915, 20349504), (927, 20086080), (945, 19703488), (960, 19395621), (976, 19077660), (980, 18999792), (1008, 18472020), (1029, 18095040), (1030, 18077472), (1080, 17240552), (1098, 16957920), (1120, 16624818), (1176, 15833160), (1220, 15262128), (1236, 15064560), (1260, 14777616), (1281, 14535360), (1323, 14073920), (1344, 13854015), (1372, 13571280), (1440, 12930414), (1442, 12912480), (1464, 12718440), (1470, 12666528), (1512, 12314680), (1545, 12051648), (1568, 11874870), (1647, 11305280), (1648, 11298420), (1680, 11083212), (1708, 10901520), (1715, 10857024), (1728, 10775345), (1764, 10555440), (1830, 10174752), (1854, 10043040), (1890, 9851744), (1952, 9538830), (1960, 9499896), (2016, 9236010), (2058, 9047520), (2060, 9038736), (2135, 8721216), (2160, 8620276), (2163, 8608320), (2196, 8478960), (2205, 8444352), (2240, 8312409), (2352, 7916580), (2440, 7631064), (2472, 7532280), (2520, 7388808), (2562, 7267680), (2646, 7036960), (2744, 6785640), (2745, 6783168), (2781, 6695360), (2880, 6465207), (2884, 6456240), (2928, 6359220), (2940, 6333264), (2989, 6229440), (3024, 6157340), (3087, 6031680), (3090, 6025824), (3136, 5937435), (3294, 5652640), (3296, 5649210), (3360, 5541606), (3416, 5450760), (3430, 5428512), (3528, 5277720), (3605, 5164992), (3660, 5087376), (3708, 5021520), (3780, 4925872), (3843, 4845120), (3904, 4769415), (3920, 4749948), (4032, 4618005), (4116, 4523760), (4120, 4519368), (4270, 4360608), (4320, 4310138), (4326, 4304160), (4392, 4239480), (4410, 4222176), (4635, 4017216), (4704, 3958290), (4880, 3815532), (4944, 3766140), (5040, 3694404), (5047, 3689280), (5124, 3633840), (5145, 3619008), (5292, 3518480), (5488, 3392820), (5490, 3391584), (5562, 3347680), (5768, 3228120), (5856, 3179610), (5880, 3166632), (5978, 3114720), (6048, 3078670), (6174, 3015840), (6180, 3012912), (6283, 2963520), (6405, 2907072), (6489, 2869440), (6588, 2826320), (6592, 2824605), (6615, 2814784), (6720, 2770803), (6832, 2725380), (6860, 2714256), (7056, 2638860), (7210, 2582496), (7320, 2543688), (7416, 2510760), (7560, 2462936), (7686, 2422560), (7840, 2374974), (8232, 2261880), (8235, 2261056), (8240, 2259684), (8540, 2180304), (8640, 2155069), (8652, 2152080), (8784, 2119740), (8820, 2111088), (8967, 2076480), (9261, 2010560), (9270, 2008608), (9408, 1979145), (9760, 1907766), (9888, 1883070), (10080, 1847202), (10094, 1844640), (10248, 1816920), (10290, 1809504), (10584, 1759240), (10815, 1721664), (10976, 1696410), (10980, 1695792), (11124, 1673840), (11529, 1615040), (11536, 1614060), (11712, 1589805), (11760, 1583316), (11956, 1557360), (12096, 1539335), (12348, 1507920), (12360, 1506456), (12566, 1481760), (12810, 1453536), (12978, 1434720), (13176, 1413160), (13230, 1407392), (13664, 1362690), (13720, 1357128), (13905, 1339072), (14112, 1319430), (14420, 1291248), (14640, 1271844), (14832, 1255380), (14945, 1245888), (15120, 1231468), (15141, 1229760), (15372, 1211280), (15435, 1206336), (15680, 1187487), (16464, 1130940), (16470, 1130528), (16480, 1129842), (17080, 1090152), (17304, 1076040), (17568, 1059870), (17640, 1055544), (17934, 1038240), (18522, 1005280), (18540, 1004304), (18849, 987840), (19215, 969024), (19467, 956480), (19520, 953883), (19776, 941535), (20160, 923601), (20188, 922320), (20496, 908460), (20580, 904752), (20923, 889920), (21168, 879620), (21630, 860832), (21952, 848205), (21960, 847896), (22248, 836920), (23058, 807520), (23072, 807030), (23520, 791658), (23912, 778680), (24696, 753960), (24720, 753228), (25132, 740880), (25235, 737856), (25620, 726768), (25956, 717360), (26352, 706580), (26460, 703696), (26901, 692160), (27328, 681345), (27440, 678564), (27810, 669536), (28224, 659715), (28840, 645624), (29280, 635922), (29664, 627690), (29890, 622944), (30240, 615734), (30282, 614880), (30744, 605640), (30870, 603168), (31415, 592704), (32445, 573888), (32928, 565470), (32940, 565264), (32960, 564921), (34160, 545076), (34608, 538020), (35136, 529935), (35280, 527772), (35329, 527040), (35868, 519120), (37044, 502640), (37080, 502152), (37698, 493920), (38430, 484512), (38934, 478240), (40376, 461160), (40992, 454230), (41160, 452376), (41846, 444960), (42336, 439810), (43260, 430416), (43920, 423948), (43981, 423360), (44496, 418460), (44835, 415296), (45423, 409920), (46116, 403760), (46144, 403515), (46305, 402112), (47040, 395829), (47824, 389340), (49392, 376980), (49440, 376614), (50264, 370440), (50470, 368928), (51240, 363384), (51912, 358680), (52704, 353290), (52920, 351848), (53802, 346080), (54880, 339282), (55620, 334768), (56547, 329280), (57645, 323008), (57680, 322812), (58560, 317961), (59328, 313845), (59780, 311472), (60480, 307867), (60564, 307440), (61488, 302820), (61740, 301584), (62769, 296640), (62830, 296352), (64890, 286944), (65856, 282735), (65880, 282632), (68320, 272538), (69216, 269010), (70560, 263886), (70658, 263520), (71736, 259560), (74088, 251320), (74160, 251076), (75396, 246960), (75705, 245952), (76860, 242256), (77868, 239120), (80703, 230720), (80752, 230580), (81984, 227115), (82320, 226188), (83692, 222480), (84672, 219905), (86520, 215208), (87840, 211974), (87962, 211680), (88992, 209230), (89670, 207648), (90846, 204960), (92232, 201880), (92610, 201056), (94245, 197568), (95648, 194670), (97335, 191296), (98784, 188490), (98880, 188307), (100528, 185220), (100940, 184464), (102480, 181692), (103824, 179340), (104615, 177984), (105408, 176645), (105840, 175924), (105987, 175680), (107604, 173040), (109760, 169641), (111240, 167384), (113094, 164640), (115290, 161504), (115360, 161406), (119560, 155736), (121128, 153720), (122976, 151410), (123480, 150792), (125538, 148320), (125660, 148176), (129780, 143472), (131760, 141316), (131943, 141120), (134505, 138432), (136269, 136640)]