642227040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 576

約数和(自身を含む): 2806876800

約数和(自身を除く): 2164649760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 96, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 156, 160, 168, 169, 174, 180, 182, 195, 203, 208, 210, 224, 232, 234, 240, 252, 260, 261, 273, 280, 288, 290, 312, 315, 336, 338, 348, 360, 364, 377, 390, 406, 416, 420, 435, 455, 464, 468, 480, 504, 507, 520, 522, 546, 560, 580, 585, 609, 624, 630, 672, 676, 696, 720, 728, 754, 780, 812, 819, 840, 845, 870, 910, 928, 936, 1008, 1014, 1015, 1040, 1044, 1092, 1120, 1131, 1160, 1170, 1183, 1218, 1248, 1260, 1305, 1352, 1365, 1392, 1440, 1456, 1508, 1521, 1560, 1624, 1638, 1680, 1690, 1740, 1820, 1827, 1872, 1885, 2016, 2028, 2030, 2080, 2088, 2184, 2197, 2262, 2320, 2340, 2366, 2436, 2520, 2535, 2610, 2639, 2704, 2730, 2784, 2912, 3016, 3042, 3045, 3120, 3248, 3276, 3360, 3380, 3393, 3480, 3549, 3640, 3654, 3744, 3770, 4056, 4060, 4095, 4176, 4368, 4394, 4524, 4640, 4680, 4732, 4872, 4901, 5040, 5070, 5220, 5278, 5408, 5460, 5655, 5915, 6032, 6084, 6090, 6240, 6496, 6552, 6591, 6760, 6786, 6960, 7098, 7280, 7308, 7540, 7605, 7917, 8112, 8120, 8190, 8352, 8736, 8788, 9048, 9135, 9360, 9464, 9744, 9802, 10080, 10140, 10440, 10556, 10647, 10920, 10985, 11310, 11830, 12064, 12168, 12180, 13104, 13182, 13195, 13520, 13572, 13920, 14196, 14560, 14616, 14703, 15080, 15210, 15379, 15834, 16224, 16240, 16380, 16965, 17576, 17745, 18096, 18270, 18720, 18928, 19488, 19604, 19773, 20280, 20880, 21112, 21294, 21840, 21970, 22620, 23660, 23751, 24336, 24360, 24505, 26208, 26364, 26390, 27040, 27144, 28392, 29232, 29406, 30160, 30420, 30758, 31668, 32480, 32760, 32955, 33930, 34307, 35152, 35490, 36192, 36540, 37856, 39208, 39546, 39585, 40560, 41760, 42224, 42588, 43680, 43940, 44109, 45240, 46137, 47320, 47502, 48672, 48720, 49010, 52728, 52780, 53235, 54288, 56784, 58464, 58812, 60320, 60840, 61516, 63336, 63713, 65520, 65910, 67860, 68614, 70304, 70980, 73080, 73515, 76895, 78416, 79092, 79170, 81120, 84448, 85176, 87880, 88218, 90480, 92274, 94640, 95004, 97440, 98020, 98865, 102921, 105456, 105560, 106470, 108576, 113568, 117624, 118755, 121680, 123032, 126672, 127426, 131040, 131820, 135720, 137228, 138411, 141960, 146160, 147030, 153790, 156832, 158184, 158340, 170352, 171535, 175760, 176436, 180960, 184548, 189280, 190008, 191139, 196040, 197730, 205842, 210912, 211120, 212940, 220545, 230685, 235248, 237510, 243360, 246064, 253344, 254852, 263640, 271440, 274456, 276822, 283920, 292320, 294060, 307580, 308763, 316368, 316680, 318565, 340704, 343070, 351520, 352872, 369096, 380016, 382278, 392080, 395460, 411684, 422240, 425880, 441090, 445991, 461370, 470496, 475020, 492128, 509704, 514605, 527280, 542880, 548912, 553644, 567840, 573417, 588120, 615160, 617526, 632736, 633360, 637130, 686140, 692055, 705744, 738192, 760032, 764556, 784160, 790920, 823368, 851760, 882180, 891982, 922740, 950040, 955695, 1019408, 1029210, 1054560, 1097824, 1107288, 1146834, 1176240, 1230320, 1235052, 1266720, 1274260, 1337973, 1372280, 1384110, 1411488, 1476384, 1529112, 1543815, 1581840, 1646736, 1703520, 1764360, 1783964, 1845480, 1900080, 1911390, 2038816, 2058420, 2214576, 2229955, 2293668, 2352480, 2460640, 2470104, 2548520, 2675946, 2744560, 2768220, 2867085, 3058224, 3087630, 3163680, 3293472, 3528720, 3567928, 3690960, 3800160, 3822780, 4013919, 4116840, 4429152, 4459910, 4587336, 4940208, 5097040, 5351892, 5489120, 5536440, 5734170, 6116448, 6175260, 6689865, 7057440, 7135856, 7381920, 7645560, 8027838, 8233680, 8919820, 9174672, 9880416, 10194080, 10703784, 11072880, 11468340, 12350520, 13379730, 14271712, 15291120, 16055676, 16467360, 17839640, 18349344, 20069595, 21407568, 22145760, 22936680, 24701040, 26759460, 30582240, 32111352, 35679280, 40139190, 42815136, 45873360, 49402080, 53518920, 64222704, 71358560, 80278380, 91746720, 107037840, 128445408, 160556760, 214075680, 321113520, 642227040]

約数ペア:

[(1, 642227040), (2, 321113520), (3, 214075680), (4, 160556760), (5, 128445408), (6, 107037840), (7, 91746720), (8, 80278380), (9, 71358560), (10, 64222704), (12, 53518920), (13, 49402080), (14, 45873360), (15, 42815136), (16, 40139190), (18, 35679280), (20, 32111352), (21, 30582240), (24, 26759460), (26, 24701040), (28, 22936680), (29, 22145760), (30, 21407568), (32, 20069595), (35, 18349344), (36, 17839640), (39, 16467360), (40, 16055676), (42, 15291120), (45, 14271712), (48, 13379730), (52, 12350520), (56, 11468340), (58, 11072880), (60, 10703784), (63, 10194080), (65, 9880416), (70, 9174672), (72, 8919820), (78, 8233680), (80, 8027838), (84, 7645560), (87, 7381920), (90, 7135856), (91, 7057440), (96, 6689865), (104, 6175260), (105, 6116448), (112, 5734170), (116, 5536440), (117, 5489120), (120, 5351892), (126, 5097040), (130, 4940208), (140, 4587336), (144, 4459910), (145, 4429152), (156, 4116840), (160, 4013919), (168, 3822780), (169, 3800160), (174, 3690960), (180, 3567928), (182, 3528720), (195, 3293472), (203, 3163680), (208, 3087630), (210, 3058224), (224, 2867085), (232, 2768220), (234, 2744560), (240, 2675946), (252, 2548520), (260, 2470104), (261, 2460640), (273, 2352480), (280, 2293668), (288, 2229955), (290, 2214576), (312, 2058420), (315, 2038816), (336, 1911390), (338, 1900080), (348, 1845480), (360, 1783964), (364, 1764360), (377, 1703520), (390, 1646736), (406, 1581840), (416, 1543815), (420, 1529112), (435, 1476384), (455, 1411488), (464, 1384110), (468, 1372280), (480, 1337973), (504, 1274260), (507, 1266720), (520, 1235052), (522, 1230320), (546, 1176240), (560, 1146834), (580, 1107288), (585, 1097824), (609, 1054560), (624, 1029210), (630, 1019408), (672, 955695), (676, 950040), (696, 922740), (720, 891982), (728, 882180), (754, 851760), (780, 823368), (812, 790920), (819, 784160), (840, 764556), (845, 760032), (870, 738192), (910, 705744), (928, 692055), (936, 686140), (1008, 637130), (1014, 633360), (1015, 632736), (1040, 617526), (1044, 615160), (1092, 588120), (1120, 573417), (1131, 567840), (1160, 553644), (1170, 548912), (1183, 542880), (1218, 527280), (1248, 514605), (1260, 509704), (1305, 492128), (1352, 475020), (1365, 470496), (1392, 461370), (1440, 445991), (1456, 441090), (1508, 425880), (1521, 422240), (1560, 411684), (1624, 395460), (1638, 392080), (1680, 382278), (1690, 380016), (1740, 369096), (1820, 352872), (1827, 351520), (1872, 343070), (1885, 340704), (2016, 318565), (2028, 316680), (2030, 316368), (2080, 308763), (2088, 307580), (2184, 294060), (2197, 292320), (2262, 283920), (2320, 276822), (2340, 274456), (2366, 271440), (2436, 263640), (2520, 254852), (2535, 253344), (2610, 246064), (2639, 243360), (2704, 237510), (2730, 235248), (2784, 230685), (2912, 220545), (3016, 212940), (3042, 211120), (3045, 210912), (3120, 205842), (3248, 197730), (3276, 196040), (3360, 191139), (3380, 190008), (3393, 189280), (3480, 184548), (3549, 180960), (3640, 176436), (3654, 175760), (3744, 171535), (3770, 170352), (4056, 158340), (4060, 158184), (4095, 156832), (4176, 153790), (4368, 147030), (4394, 146160), (4524, 141960), (4640, 138411), (4680, 137228), (4732, 135720), (4872, 131820), (4901, 131040), (5040, 127426), (5070, 126672), (5220, 123032), (5278, 121680), (5408, 118755), (5460, 117624), (5655, 113568), (5915, 108576), (6032, 106470), (6084, 105560), (6090, 105456), (6240, 102921), (6496, 98865), (6552, 98020), (6591, 97440), (6760, 95004), (6786, 94640), (6960, 92274), (7098, 90480), (7280, 88218), (7308, 87880), (7540, 85176), (7605, 84448), (7917, 81120), (8112, 79170), (8120, 79092), (8190, 78416), (8352, 76895), (8736, 73515), (8788, 73080), (9048, 70980), (9135, 70304), (9360, 68614), (9464, 67860), (9744, 65910), (9802, 65520), (10080, 63713), (10140, 63336), (10440, 61516), (10556, 60840), (10647, 60320), (10920, 58812), (10985, 58464), (11310, 56784), (11830, 54288), (12064, 53235), (12168, 52780), (12180, 52728), (13104, 49010), (13182, 48720), (13195, 48672), (13520, 47502), (13572, 47320), (13920, 46137), (14196, 45240), (14560, 44109), (14616, 43940), (14703, 43680), (15080, 42588), (15210, 42224), (15379, 41760), (15834, 40560), (16224, 39585), (16240, 39546), (16380, 39208), (16965, 37856), (17576, 36540), (17745, 36192), (18096, 35490), (18270, 35152), (18720, 34307), (18928, 33930), (19488, 32955), (19604, 32760), (19773, 32480), (20280, 31668), (20880, 30758), (21112, 30420), (21294, 30160), (21840, 29406), (21970, 29232), (22620, 28392), (23660, 27144), (23751, 27040), (24336, 26390), (24360, 26364), (24505, 26208)]