4991394240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 672

約数和(自身を含む): 21035589120

約数和(自身を除く): 16044194880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 83, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 157, 160, 166, 168, 171, 180, 190, 192, 210, 224, 228, 240, 249, 252, 266, 280, 285, 288, 304, 314, 315, 320, 332, 336, 342, 360, 380, 399, 415, 420, 448, 456, 471, 480, 498, 504, 532, 560, 570, 576, 581, 608, 628, 630, 664, 665, 672, 684, 720, 747, 760, 785, 798, 830, 840, 855, 912, 942, 960, 996, 1008, 1064, 1099, 1120, 1140, 1162, 1197, 1216, 1245, 1256, 1260, 1328, 1330, 1344, 1368, 1413, 1440, 1494, 1520, 1570, 1577, 1596, 1660, 1680, 1710, 1743, 1824, 1884, 1992, 1995, 2016, 2128, 2198, 2240, 2280, 2324, 2355, 2394, 2490, 2512, 2520, 2656, 2660, 2736, 2826, 2880, 2905, 2983, 2988, 3040, 3140, 3154, 3192, 3297, 3320, 3360, 3420, 3486, 3648, 3735, 3768, 3984, 3990, 4032, 4256, 4396, 4560, 4648, 4710, 4731, 4788, 4980, 5024, 5040, 5229, 5312, 5320, 5472, 5495, 5652, 5810, 5966, 5976, 5985, 6080, 6280, 6308, 6384, 6594, 6640, 6720, 6840, 6972, 7065, 7470, 7536, 7885, 7968, 7980, 8512, 8715, 8792, 8949, 9120, 9296, 9420, 9462, 9576, 9891, 9960, 10048, 10080, 10458, 10640, 10944, 10990, 11039, 11304, 11620, 11932, 11952, 11970, 12560, 12616, 12768, 13031, 13188, 13280, 13680, 13944, 14130, 14193, 14915, 14940, 15072, 15770, 15936, 15960, 16485, 17430, 17584, 17898, 18240, 18592, 18840, 18924, 19152, 19782, 19920, 20160, 20881, 20916, 21280, 21980, 22078, 22608, 23240, 23655, 23864, 23904, 23940, 25120, 25232, 25536, 26062, 26145, 26376, 26560, 26847, 27360, 27888, 28260, 28386, 29830, 29880, 30144, 31540, 31920, 32970, 33117, 34860, 35168, 35796, 37184, 37680, 37848, 38304, 39093, 39564, 39840, 41762, 41832, 42560, 43960, 44156, 44745, 45216, 46480, 47310, 47728, 47808, 47880, 49455, 50240, 50464, 52124, 52290, 52752, 53694, 54720, 55195, 55776, 56520, 56772, 59660, 59760, 62643, 63080, 63840, 65155, 65940, 66234, 69720, 70336, 70965, 71592, 75360, 75696, 76608, 78186, 79128, 79680, 83524, 83664, 87920, 88312, 89490, 90432, 91217, 92960, 94620, 95456, 95760, 98910, 99351, 100928, 104248, 104405, 104580, 105504, 107388, 110390, 111552, 113040, 113544, 117279, 119320, 119520, 125286, 126160, 127680, 130310, 131880, 132468, 134235, 139440, 141930, 143184, 150720, 151392, 156372, 158256, 165585, 167048, 167328, 175840, 176624, 178980, 182434, 185920, 187929, 189240, 190912, 191520, 195465, 197820, 198702, 208496, 208810, 209160, 211008, 214776, 220780, 226080, 227088, 234558, 238640, 239040, 247589, 250572, 252320, 260620, 263760, 264936, 268470, 273651, 278880, 283860, 286368, 302784, 312744, 313215, 316512, 331170, 334096, 334656, 351680, 353248, 357960, 364868, 375858, 378480, 383040, 390930, 395640, 397404, 416992, 417620, 418320, 429552, 441560, 452160, 454176, 456085, 469116, 477280, 495178, 496755, 501144, 504640, 521240, 527520, 529872, 536940, 547302, 557760, 567720, 572736, 586395, 625488, 626430, 633024, 662340, 668192, 706496, 715920, 729736, 742767, 751716, 756960, 781860, 791280, 794808, 820953, 833984, 835240, 836640, 859104, 883120, 908352, 912170, 938232, 939645, 954560, 990356, 993510, 1002288, 1042480, 1055040, 1059744, 1073880, 1094604, 1135440, 1172790, 1237945, 1250976, 1252860, 1324680, 1336384, 1368255, 1431840, 1459472, 1485534, 1503432, 1513920, 1563720, 1582560, 1589616, 1641906, 1670480, 1673280, 1718208, 1733123, 1766240, 1824340, 1876464, 1879290, 1980712, 1987020, 2004576, 2084960, 2119488, 2147760, 2189208, 2228301, 2270880, 2345580, 2475890, 2501952, 2505720, 2649360, 2736510, 2863680, 2918944, 2971068, 3006864, 3127440, 3165120, 3179232, 3283812, 3340960, 3466246, 3532480, 3648680, 3713835, 3752928, 3758580, 3961424, 3974040, 4009152, 4104765, 4169920, 4295520, 4378416, 4456602, 4541760, 4691160, 4951780, 5011440, 5199369, 5298720, 5473020, 5837888, 5942136, 6013728, 6254880, 6358464, 6567624, 6681920, 6932492, 7297360, 7427670, 7505856, 7517160, 7922848, 7948080, 8209530, 8591040, 8665615, 8756832, 8913204, 9382320, 9903560, 10022880, 10398738, 10597440, 10946040, 11141505, 11884272, 12027456, 12509760, 13135248, 13864984, 14594720, 14855340, 15034320, 15598107, 15845696, 15896160, 16419060, 17331230, 17513664, 17826408, 18764640, 19807120, 20045760, 20797476, 21892080, 22283010, 23768544, 25996845, 26270496, 27729968, 29189440, 29710680, 30068640, 31196214, 31792320, 32838120, 34662460, 35652816, 37529280, 39614240, 41594952, 43784160, 44566020, 47537088, 51993690, 52540992, 55459936, 59421360, 60137280, 62392428, 65676240, 69324920, 71305632, 77990535, 79228480, 83189904, 87568320, 89132040, 103987380, 110919872, 118842720, 124784856, 131352480, 138649840, 142611264, 155981070, 166379808, 178264080, 207974760, 237685440, 249569712, 262704960, 277299680, 311962140, 332759616, 356528160, 415949520, 499139424, 554599360, 623924280, 713056320, 831899040, 998278848, 1247848560, 1663798080, 2495697120, 4991394240]

約数ペア:

[(1, 4991394240), (2, 2495697120), (3, 1663798080), (4, 1247848560), (5, 998278848), (6, 831899040), (7, 713056320), (8, 623924280), (9, 554599360), (10, 499139424), (12, 415949520), (14, 356528160), (15, 332759616), (16, 311962140), (18, 277299680), (19, 262704960), (20, 249569712), (21, 237685440), (24, 207974760), (28, 178264080), (30, 166379808), (32, 155981070), (35, 142611264), (36, 138649840), (38, 131352480), (40, 124784856), (42, 118842720), (45, 110919872), (48, 103987380), (56, 89132040), (57, 87568320), (60, 83189904), (63, 79228480), (64, 77990535), (70, 71305632), (72, 69324920), (76, 65676240), (80, 62392428), (83, 60137280), (84, 59421360), (90, 55459936), (95, 52540992), (96, 51993690), (105, 47537088), (112, 44566020), (114, 43784160), (120, 41594952), (126, 39614240), (133, 37529280), (140, 35652816), (144, 34662460), (152, 32838120), (157, 31792320), (160, 31196214), (166, 30068640), (168, 29710680), (171, 29189440), (180, 27729968), (190, 26270496), (192, 25996845), (210, 23768544), (224, 22283010), (228, 21892080), (240, 20797476), (249, 20045760), (252, 19807120), (266, 18764640), (280, 17826408), (285, 17513664), (288, 17331230), (304, 16419060), (314, 15896160), (315, 15845696), (320, 15598107), (332, 15034320), (336, 14855340), (342, 14594720), (360, 13864984), (380, 13135248), (399, 12509760), (415, 12027456), (420, 11884272), (448, 11141505), (456, 10946040), (471, 10597440), (480, 10398738), (498, 10022880), (504, 9903560), (532, 9382320), (560, 8913204), (570, 8756832), (576, 8665615), (581, 8591040), (608, 8209530), (628, 7948080), (630, 7922848), (664, 7517160), (665, 7505856), (672, 7427670), (684, 7297360), (720, 6932492), (747, 6681920), (760, 6567624), (785, 6358464), (798, 6254880), (830, 6013728), (840, 5942136), (855, 5837888), (912, 5473020), (942, 5298720), (960, 5199369), (996, 5011440), (1008, 4951780), (1064, 4691160), (1099, 4541760), (1120, 4456602), (1140, 4378416), (1162, 4295520), (1197, 4169920), (1216, 4104765), (1245, 4009152), (1256, 3974040), (1260, 3961424), (1328, 3758580), (1330, 3752928), (1344, 3713835), (1368, 3648680), (1413, 3532480), (1440, 3466246), (1494, 3340960), (1520, 3283812), (1570, 3179232), (1577, 3165120), (1596, 3127440), (1660, 3006864), (1680, 2971068), (1710, 2918944), (1743, 2863680), (1824, 2736510), (1884, 2649360), (1992, 2505720), (1995, 2501952), (2016, 2475890), (2128, 2345580), (2198, 2270880), (2240, 2228301), (2280, 2189208), (2324, 2147760), (2355, 2119488), (2394, 2084960), (2490, 2004576), (2512, 1987020), (2520, 1980712), (2656, 1879290), (2660, 1876464), (2736, 1824340), (2826, 1766240), (2880, 1733123), (2905, 1718208), (2983, 1673280), (2988, 1670480), (3040, 1641906), (3140, 1589616), (3154, 1582560), (3192, 1563720), (3297, 1513920), (3320, 1503432), (3360, 1485534), (3420, 1459472), (3486, 1431840), (3648, 1368255), (3735, 1336384), (3768, 1324680), (3984, 1252860), (3990, 1250976), (4032, 1237945), (4256, 1172790), (4396, 1135440), (4560, 1094604), (4648, 1073880), (4710, 1059744), (4731, 1055040), (4788, 1042480), (4980, 1002288), (5024, 993510), (5040, 990356), (5229, 954560), (5312, 939645), (5320, 938232), (5472, 912170), (5495, 908352), (5652, 883120), (5810, 859104), (5966, 836640), (5976, 835240), (5985, 833984), (6080, 820953), (6280, 794808), (6308, 791280), (6384, 781860), (6594, 756960), (6640, 751716), (6720, 742767), (6840, 729736), (6972, 715920), (7065, 706496), (7470, 668192), (7536, 662340), (7885, 633024), (7968, 626430), (7980, 625488), (8512, 586395), (8715, 572736), (8792, 567720), (8949, 557760), (9120, 547302), (9296, 536940), (9420, 529872), (9462, 527520), (9576, 521240), (9891, 504640), (9960, 501144), (10048, 496755), (10080, 495178), (10458, 477280), (10640, 469116), (10944, 456085), (10990, 454176), (11039, 452160), (11304, 441560), (11620, 429552), (11932, 418320), (11952, 417620), (11970, 416992), (12560, 397404), (12616, 395640), (12768, 390930), (13031, 383040), (13188, 378480), (13280, 375858), (13680, 364868), (13944, 357960), (14130, 353248), (14193, 351680), (14915, 334656), (14940, 334096), (15072, 331170), (15770, 316512), (15936, 313215), (15960, 312744), (16485, 302784), (17430, 286368), (17584, 283860), (17898, 278880), (18240, 273651), (18592, 268470), (18840, 264936), (18924, 263760), (19152, 260620), (19782, 252320), (19920, 250572), (20160, 247589), (20881, 239040), (20916, 238640), (21280, 234558), (21980, 227088), (22078, 226080), (22608, 220780), (23240, 214776), (23655, 211008), (23864, 209160), (23904, 208810), (23940, 208496), (25120, 198702), (25232, 197820), (25536, 195465), (26062, 191520), (26145, 190912), (26376, 189240), (26560, 187929), (26847, 185920), (27360, 182434), (27888, 178980), (28260, 176624), (28386, 175840), (29830, 167328), (29880, 167048), (30144, 165585), (31540, 158256), (31920, 156372), (32970, 151392), (33117, 150720), (34860, 143184), (35168, 141930), (35796, 139440), (37184, 134235), (37680, 132468), (37848, 131880), (38304, 130310), (39093, 127680), (39564, 126160), (39840, 125286), (41762, 119520), (41832, 119320), (42560, 117279), (43960, 113544), (44156, 113040), (44745, 111552), (45216, 110390), (46480, 107388), (47310, 105504), (47728, 104580), (47808, 104405), (47880, 104248), (49455, 100928), (50240, 99351), (50464, 98910), (52124, 95760), (52290, 95456), (52752, 94620), (53694, 92960), (54720, 91217), (55195, 90432), (55776, 89490), (56520, 88312), (56772, 87920), (59660, 83664), (59760, 83524), (62643, 79680), (63080, 79128), (63840, 78186), (65155, 76608), (65940, 75696), (66234, 75360), (69720, 71592), (70336, 70965)]