28126736640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1$

素因数の和:7622

約数の個数: 432

約数和(自身を含む): 108477532800

約数和(自身を除く): 80350796160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 256, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 456, 480, 510, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 768, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1152, 1216, 1224, 1280, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1920, 1938, 2040, 2176, 2280, 2304, 2432, 2448, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3840, 3876, 4080, 4352, 4560, 4845, 4864, 4896, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6460, 6528, 6840, 7296, 7559, 7752, 8160, 9120, 9690, 9792, 10336, 10880, 10944, 11520, 11628, 12160, 12240, 12920, 13056, 13680, 14535, 14592, 15118, 15504, 16320, 18240, 19380, 19584, 20672, 21760, 21888, 22677, 23256, 24320, 24480, 25840, 27360, 29070, 30236, 31008, 32640, 36480, 37795, 38760, 39168, 41344, 43776, 45354, 46512, 48960, 51680, 54720, 58140, 60472, 62016, 65280, 68031, 72960, 75590, 77520, 82688, 90708, 93024, 97920, 103360, 109440, 113385, 116280, 120944, 124032, 128503, 136062, 143621, 151180, 155040, 181416, 186048, 195840, 206720, 218880, 226770, 232560, 241888, 248064, 257006, 272124, 287242, 302360, 310080, 340155, 362832, 372096, 385509, 413440, 430863, 453540, 465120, 483776, 514012, 544248, 574484, 604720, 620160, 642515, 680310, 718105, 725664, 744192, 771018, 861726, 907080, 930240, 967552, 1028024, 1088496, 1148968, 1156527, 1209440, 1240320, 1285030, 1292589, 1360620, 1436210, 1451328, 1542036, 1723452, 1814160, 1860480, 1927545, 1935104, 2056048, 2154315, 2176992, 2297936, 2313054, 2418880, 2441557, 2570060, 2585178, 2721240, 2872420, 2902656, 3084072, 3446904, 3628320, 3720960, 3855090, 4112096, 4308630, 4353984, 4595872, 4626108, 4837760, 4883114, 5140120, 5170356, 5442480, 5744840, 5782635, 5805312, 6168144, 6462945, 6893808, 7256640, 7324671, 7710180, 8224192, 8617260, 8707968, 9191744, 9252216, 9675520, 9766228, 10280240, 10340712, 10884960, 11489680, 11565270, 12207785, 12336288, 12925890, 13787616, 14513280, 14649342, 15420360, 16448384, 17234520, 17415936, 18383488, 18504432, 19532456, 20560480, 20681424, 21769920, 21974013, 22979360, 23130540, 24415570, 24672576, 25851780, 27575232, 29026560, 29298684, 30840720, 32896768, 34469040, 36623355, 36766976, 37008864, 39064912, 41120960, 41362848, 43539840, 43948026, 45958720, 46261080, 48831140, 49345152, 51703560, 55150464, 58597368, 61681440, 68938080, 73246710, 74017728, 78129824, 82241920, 82725696, 87079680, 87896052, 91917440, 92522160, 97662280, 98690304, 103407120, 109870065, 110300928, 117194736, 123362880, 137876160, 146493420, 148035456, 156259648, 164483840, 165451392, 175792104, 183834880, 185044320, 195324560, 206814240, 219740130, 234389472, 246725760, 275752320, 292986840, 296070912, 312519296, 330902784, 351584208, 370088640, 390649120, 413628480, 439480260, 468778944, 493451520, 551504640, 585973680, 625038592, 703168416, 740177280, 781298240, 827256960, 878960520, 937557888, 1171947360, 1406336832, 1480354560, 1562596480, 1654513920, 1757921040, 1875115776, 2343894720, 2812673664, 3125192960, 3515842080, 4687789440, 5625347328, 7031684160, 9375578880, 14063368320, 28126736640]

約数ペア:

[(1, 28126736640), (2, 14063368320), (3, 9375578880), (4, 7031684160), (5, 5625347328), (6, 4687789440), (8, 3515842080), (9, 3125192960), (10, 2812673664), (12, 2343894720), (15, 1875115776), (16, 1757921040), (17, 1654513920), (18, 1562596480), (19, 1480354560), (20, 1406336832), (24, 1171947360), (30, 937557888), (32, 878960520), (34, 827256960), (36, 781298240), (38, 740177280), (40, 703168416), (45, 625038592), (48, 585973680), (51, 551504640), (57, 493451520), (60, 468778944), (64, 439480260), (68, 413628480), (72, 390649120), (76, 370088640), (80, 351584208), (85, 330902784), (90, 312519296), (95, 296070912), (96, 292986840), (102, 275752320), (114, 246725760), (120, 234389472), (128, 219740130), (136, 206814240), (144, 195324560), (152, 185044320), (153, 183834880), (160, 175792104), (170, 165451392), (171, 164483840), (180, 156259648), (190, 148035456), (192, 146493420), (204, 137876160), (228, 123362880), (240, 117194736), (255, 110300928), (256, 109870065), (272, 103407120), (285, 98690304), (288, 97662280), (304, 92522160), (306, 91917440), (320, 87896052), (323, 87079680), (340, 82725696), (342, 82241920), (360, 78129824), (380, 74017728), (384, 73246710), (408, 68938080), (456, 61681440), (480, 58597368), (510, 55150464), (544, 51703560), (570, 49345152), (576, 48831140), (608, 46261080), (612, 45958720), (640, 43948026), (646, 43539840), (680, 41362848), (684, 41120960), (720, 39064912), (760, 37008864), (765, 36766976), (768, 36623355), (816, 34469040), (855, 32896768), (912, 30840720), (960, 29298684), (969, 29026560), (1020, 27575232), (1088, 25851780), (1140, 24672576), (1152, 24415570), (1216, 23130540), (1224, 22979360), (1280, 21974013), (1292, 21769920), (1360, 20681424), (1368, 20560480), (1440, 19532456), (1520, 18504432), (1530, 18383488), (1615, 17415936), (1632, 17234520), (1710, 16448384), (1824, 15420360), (1920, 14649342), (1938, 14513280), (2040, 13787616), (2176, 12925890), (2280, 12336288), (2304, 12207785), (2432, 11565270), (2448, 11489680), (2584, 10884960), (2720, 10340712), (2736, 10280240), (2880, 9766228), (2907, 9675520), (3040, 9252216), (3060, 9191744), (3230, 8707968), (3264, 8617260), (3420, 8224192), (3648, 7710180), (3840, 7324671), (3876, 7256640), (4080, 6893808), (4352, 6462945), (4560, 6168144), (4845, 5805312), (4864, 5782635), (4896, 5744840), (5168, 5442480), (5440, 5170356), (5472, 5140120), (5760, 4883114), (5814, 4837760), (6080, 4626108), (6120, 4595872), (6460, 4353984), (6528, 4308630), (6840, 4112096), (7296, 3855090), (7559, 3720960), (7752, 3628320), (8160, 3446904), (9120, 3084072), (9690, 2902656), (9792, 2872420), (10336, 2721240), (10880, 2585178), (10944, 2570060), (11520, 2441557), (11628, 2418880), (12160, 2313054), (12240, 2297936), (12920, 2176992), (13056, 2154315), (13680, 2056048), (14535, 1935104), (14592, 1927545), (15118, 1860480), (15504, 1814160), (16320, 1723452), (18240, 1542036), (19380, 1451328), (19584, 1436210), (20672, 1360620), (21760, 1292589), (21888, 1285030), (22677, 1240320), (23256, 1209440), (24320, 1156527), (24480, 1148968), (25840, 1088496), (27360, 1028024), (29070, 967552), (30236, 930240), (31008, 907080), (32640, 861726), (36480, 771018), (37795, 744192), (38760, 725664), (39168, 718105), (41344, 680310), (43776, 642515), (45354, 620160), (46512, 604720), (48960, 574484), (51680, 544248), (54720, 514012), (58140, 483776), (60472, 465120), (62016, 453540), (65280, 430863), (68031, 413440), (72960, 385509), (75590, 372096), (77520, 362832), (82688, 340155), (90708, 310080), (93024, 302360), (97920, 287242), (103360, 272124), (109440, 257006), (113385, 248064), (116280, 241888), (120944, 232560), (124032, 226770), (128503, 218880), (136062, 206720), (143621, 195840), (151180, 186048), (155040, 181416)]