2721307680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1153

約数の個数: 576

約数和(自身を含む): 12042051840

約数和(自身を除く): 9320744160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 160, 168, 171, 180, 182, 190, 195, 208, 210, 224, 228, 234, 240, 247, 252, 260, 266, 273, 280, 285, 288, 304, 312, 315, 336, 342, 360, 364, 380, 390, 399, 416, 420, 455, 456, 468, 480, 494, 504, 520, 532, 546, 560, 570, 585, 608, 624, 630, 665, 672, 684, 720, 728, 741, 760, 780, 798, 819, 840, 855, 910, 912, 936, 988, 1008, 1040, 1064, 1092, 1093, 1120, 1140, 1170, 1197, 1235, 1248, 1260, 1330, 1365, 1368, 1440, 1456, 1482, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1820, 1824, 1872, 1976, 1995, 2016, 2080, 2128, 2184, 2186, 2223, 2280, 2340, 2394, 2470, 2520, 2660, 2730, 2736, 2912, 2964, 3040, 3120, 3192, 3276, 3279, 3360, 3420, 3458, 3640, 3705, 3744, 3952, 3990, 4095, 4256, 4368, 4372, 4446, 4560, 4680, 4788, 4940, 5040, 5187, 5320, 5460, 5465, 5472, 5928, 5985, 6240, 6384, 6552, 6558, 6840, 6916, 7280, 7410, 7651, 7904, 7980, 8190, 8645, 8736, 8744, 8892, 9120, 9360, 9576, 9837, 9880, 10080, 10374, 10640, 10920, 10930, 11115, 11856, 11970, 12768, 13104, 13116, 13680, 13832, 14209, 14560, 14820, 15302, 15561, 15960, 16380, 16395, 17290, 17488, 17784, 18720, 19152, 19674, 19760, 20748, 20767, 21280, 21840, 21860, 22230, 22953, 23712, 23940, 25935, 26208, 26232, 27360, 27664, 28418, 29640, 30604, 31122, 31920, 32760, 32790, 34580, 34976, 35568, 38255, 38304, 39348, 39520, 41496, 41534, 42627, 43680, 43720, 44460, 45906, 47880, 49185, 51870, 52464, 55328, 56836, 59280, 61208, 62244, 62301, 63840, 65520, 65580, 68859, 69160, 71045, 71136, 76510, 77805, 78696, 82992, 83068, 85254, 87440, 88920, 91812, 95760, 98370, 99463, 103740, 103835, 104928, 113672, 114765, 118560, 122416, 124488, 124602, 127881, 131040, 131160, 137718, 138320, 142090, 145369, 153020, 155610, 157392, 165984, 166136, 170508, 174880, 177840, 183624, 186903, 191520, 196740, 198926, 207480, 207670, 213135, 227344, 229530, 244832, 248976, 249204, 255762, 262320, 269971, 275436, 276640, 284180, 290738, 298389, 306040, 311220, 311505, 314784, 332272, 341016, 344295, 355680, 367248, 373806, 393480, 397852, 414960, 415340, 426270, 436107, 454688, 459060, 497315, 497952, 498408, 511524, 524640, 539942, 550872, 568360, 581476, 596778, 612080, 622440, 623010, 639405, 664544, 682032, 688590, 726845, 734496, 747612, 786960, 795704, 809913, 829920, 830680, 852540, 872214, 895167, 918120, 934515, 994630, 996816, 1023048, 1079884, 1101744, 1136720, 1162952, 1193556, 1224160, 1244880, 1246020, 1278810, 1308321, 1349855, 1364064, 1377180, 1453690, 1491945, 1495224, 1573920, 1591408, 1619826, 1661360, 1705080, 1744428, 1790334, 1836240, 1869030, 1889797, 1989260, 1993632, 2046096, 2159768, 2180535, 2203488, 2273440, 2325904, 2387112, 2429739, 2489760, 2492040, 2557620, 2616642, 2699710, 2754360, 2907380, 2983890, 2990448, 3182816, 3239652, 3322720, 3410160, 3488856, 3580668, 3672480, 3738060, 3779594, 3978520, 4049565, 4092192, 4319536, 4361070, 4475835, 4651808, 4774224, 4859478, 4984080, 5115240, 5233284, 5399420, 5508720, 5669391, 5814760, 5967780, 5980896, 6479304, 6541605, 6820320, 6977712, 7161336, 7476120, 7559188, 7957040, 8099130, 8639072, 8722140, 8951670, 9448985, 9548448, 9718956, 9968160, 10230480, 10466568, 10798840, 11017440, 11338782, 11629520, 11935560, 12148695, 12958608, 13083210, 13955424, 14322672, 14952240, 15118376, 15914080, 16198260, 17008173, 17444280, 17903340, 18897970, 19437912, 20460960, 20933136, 21597680, 22677564, 23259040, 23871120, 24297390, 25917216, 26166420, 28346955, 28645344, 29904480, 30236752, 32396520, 34016346, 34888560, 35806680, 37795940, 38875824, 41866272, 43195360, 45355128, 47742240, 48594780, 52332840, 56693910, 60473504, 64793040, 68032692, 69777120, 71613360, 75591880, 77751648, 85040865, 90710256, 97189560, 104665680, 113387820, 129586080, 136065384, 143226720, 151183760, 170081730, 181420512, 194379120, 209331360, 226775640, 272130768, 302367520, 340163460, 388758240, 453551280, 544261536, 680326920, 907102560, 1360653840, 2721307680]

約数ペア:

[(1, 2721307680), (2, 1360653840), (3, 907102560), (4, 680326920), (5, 544261536), (6, 453551280), (7, 388758240), (8, 340163460), (9, 302367520), (10, 272130768), (12, 226775640), (13, 209331360), (14, 194379120), (15, 181420512), (16, 170081730), (18, 151183760), (19, 143226720), (20, 136065384), (21, 129586080), (24, 113387820), (26, 104665680), (28, 97189560), (30, 90710256), (32, 85040865), (35, 77751648), (36, 75591880), (38, 71613360), (39, 69777120), (40, 68032692), (42, 64793040), (45, 60473504), (48, 56693910), (52, 52332840), (56, 48594780), (57, 47742240), (60, 45355128), (63, 43195360), (65, 41866272), (70, 38875824), (72, 37795940), (76, 35806680), (78, 34888560), (80, 34016346), (84, 32396520), (90, 30236752), (91, 29904480), (95, 28645344), (96, 28346955), (104, 26166420), (105, 25917216), (112, 24297390), (114, 23871120), (117, 23259040), (120, 22677564), (126, 21597680), (130, 20933136), (133, 20460960), (140, 19437912), (144, 18897970), (152, 17903340), (156, 17444280), (160, 17008173), (168, 16198260), (171, 15914080), (180, 15118376), (182, 14952240), (190, 14322672), (195, 13955424), (208, 13083210), (210, 12958608), (224, 12148695), (228, 11935560), (234, 11629520), (240, 11338782), (247, 11017440), (252, 10798840), (260, 10466568), (266, 10230480), (273, 9968160), (280, 9718956), (285, 9548448), (288, 9448985), (304, 8951670), (312, 8722140), (315, 8639072), (336, 8099130), (342, 7957040), (360, 7559188), (364, 7476120), (380, 7161336), (390, 6977712), (399, 6820320), (416, 6541605), (420, 6479304), (455, 5980896), (456, 5967780), (468, 5814760), (480, 5669391), (494, 5508720), (504, 5399420), (520, 5233284), (532, 5115240), (546, 4984080), (560, 4859478), (570, 4774224), (585, 4651808), (608, 4475835), (624, 4361070), (630, 4319536), (665, 4092192), (672, 4049565), (684, 3978520), (720, 3779594), (728, 3738060), (741, 3672480), (760, 3580668), (780, 3488856), (798, 3410160), (819, 3322720), (840, 3239652), (855, 3182816), (910, 2990448), (912, 2983890), (936, 2907380), (988, 2754360), (1008, 2699710), (1040, 2616642), (1064, 2557620), (1092, 2492040), (1093, 2489760), (1120, 2429739), (1140, 2387112), (1170, 2325904), (1197, 2273440), (1235, 2203488), (1248, 2180535), (1260, 2159768), (1330, 2046096), (1365, 1993632), (1368, 1989260), (1440, 1889797), (1456, 1869030), (1482, 1836240), (1520, 1790334), (1560, 1744428), (1596, 1705080), (1638, 1661360), (1680, 1619826), (1710, 1591408), (1729, 1573920), (1820, 1495224), (1824, 1491945), (1872, 1453690), (1976, 1377180), (1995, 1364064), (2016, 1349855), (2080, 1308321), (2128, 1278810), (2184, 1246020), (2186, 1244880), (2223, 1224160), (2280, 1193556), (2340, 1162952), (2394, 1136720), (2470, 1101744), (2520, 1079884), (2660, 1023048), (2730, 996816), (2736, 994630), (2912, 934515), (2964, 918120), (3040, 895167), (3120, 872214), (3192, 852540), (3276, 830680), (3279, 829920), (3360, 809913), (3420, 795704), (3458, 786960), (3640, 747612), (3705, 734496), (3744, 726845), (3952, 688590), (3990, 682032), (4095, 664544), (4256, 639405), (4368, 623010), (4372, 622440), (4446, 612080), (4560, 596778), (4680, 581476), (4788, 568360), (4940, 550872), (5040, 539942), (5187, 524640), (5320, 511524), (5460, 498408), (5465, 497952), (5472, 497315), (5928, 459060), (5985, 454688), (6240, 436107), (6384, 426270), (6552, 415340), (6558, 414960), (6840, 397852), (6916, 393480), (7280, 373806), (7410, 367248), (7651, 355680), (7904, 344295), (7980, 341016), (8190, 332272), (8645, 314784), (8736, 311505), (8744, 311220), (8892, 306040), (9120, 298389), (9360, 290738), (9576, 284180), (9837, 276640), (9880, 275436), (10080, 269971), (10374, 262320), (10640, 255762), (10920, 249204), (10930, 248976), (11115, 244832), (11856, 229530), (11970, 227344), (12768, 213135), (13104, 207670), (13116, 207480), (13680, 198926), (13832, 196740), (14209, 191520), (14560, 186903), (14820, 183624), (15302, 177840), (15561, 174880), (15960, 170508), (16380, 166136), (16395, 165984), (17290, 157392), (17488, 155610), (17784, 153020), (18720, 145369), (19152, 142090), (19674, 138320), (19760, 137718), (20748, 131160), (20767, 131040), (21280, 127881), (21840, 124602), (21860, 124488), (22230, 122416), (22953, 118560), (23712, 114765), (23940, 113672), (25935, 104928), (26208, 103835), (26232, 103740), (27360, 99463), (27664, 98370), (28418, 95760), (29640, 91812), (30604, 88920), (31122, 87440), (31920, 85254), (32760, 83068), (32790, 82992), (34580, 78696), (34976, 77805), (35568, 76510), (38255, 71136), (38304, 71045), (39348, 69160), (39520, 68859), (41496, 65580), (41534, 65520), (42627, 63840), (43680, 62301), (43720, 62244), (44460, 61208), (45906, 59280), (47880, 56836), (49185, 55328), (51870, 52464)]