1616640480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 576

約数和(自身を含む): 6923629440

約数和(自身を除く): 5306988960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 156, 160, 168, 169, 180, 182, 195, 208, 210, 219, 224, 234, 240, 252, 260, 273, 280, 288, 292, 312, 315, 336, 338, 360, 364, 365, 390, 416, 420, 438, 455, 468, 480, 504, 507, 511, 520, 546, 560, 584, 585, 624, 630, 657, 672, 676, 720, 728, 730, 780, 819, 840, 845, 876, 910, 936, 949, 1008, 1014, 1022, 1040, 1092, 1095, 1120, 1168, 1170, 1183, 1248, 1260, 1314, 1352, 1365, 1440, 1456, 1460, 1521, 1533, 1560, 1638, 1680, 1690, 1752, 1820, 1872, 1898, 2016, 2028, 2044, 2080, 2184, 2190, 2197, 2336, 2340, 2366, 2520, 2535, 2555, 2628, 2704, 2730, 2847, 2912, 2920, 3042, 3066, 3120, 3276, 3285, 3360, 3380, 3504, 3549, 3640, 3744, 3796, 4056, 4088, 4095, 4368, 4380, 4394, 4599, 4680, 4732, 4745, 5040, 5070, 5110, 5256, 5408, 5460, 5694, 5840, 5915, 6084, 6132, 6240, 6552, 6570, 6591, 6643, 6760, 7008, 7098, 7280, 7592, 7605, 7665, 8112, 8176, 8190, 8541, 8736, 8760, 8788, 9198, 9360, 9464, 9490, 10080, 10140, 10220, 10512, 10647, 10920, 10985, 11388, 11680, 11830, 12168, 12264, 12337, 13104, 13140, 13182, 13286, 13520, 14196, 14235, 14560, 15184, 15210, 15330, 15379, 16224, 16352, 16380, 17082, 17520, 17576, 17745, 18396, 18720, 18928, 18980, 19773, 19929, 20280, 20440, 21024, 21294, 21840, 21970, 22776, 22995, 23660, 24336, 24528, 24674, 26208, 26280, 26364, 26572, 27040, 28392, 28470, 30368, 30420, 30660, 30758, 32760, 32955, 33215, 34164, 35040, 35152, 35490, 36792, 37011, 37856, 37960, 39546, 39858, 40560, 40880, 42588, 42705, 43680, 43940, 45552, 45990, 46137, 47320, 48672, 49056, 49348, 52560, 52728, 53144, 53235, 56784, 56940, 59787, 60840, 61320, 61516, 61685, 65520, 65910, 66430, 68328, 70304, 70980, 73584, 74022, 75920, 76895, 79092, 79716, 81120, 81760, 85176, 85410, 86359, 87880, 91104, 91980, 92274, 94640, 98696, 98865, 99645, 105120, 105456, 106288, 106470, 111033, 113568, 113880, 119574, 121680, 122640, 123032, 123370, 131040, 131820, 132860, 136656, 138411, 141960, 147168, 148044, 151840, 153790, 158184, 159432, 160381, 170352, 170820, 172718, 175760, 183960, 184548, 185055, 189280, 197392, 197730, 199290, 210912, 212576, 212940, 222066, 227760, 230685, 239148, 243360, 245280, 246064, 246740, 259077, 263640, 265720, 273312, 276822, 283920, 296088, 298935, 307580, 316368, 318864, 320762, 340704, 341640, 345436, 351520, 367920, 369096, 370110, 394784, 395460, 398580, 425880, 431795, 444132, 455520, 461370, 478296, 481143, 492128, 493480, 518154, 527280, 531440, 553644, 555165, 567840, 592176, 597870, 615160, 632736, 637728, 641524, 683280, 690872, 692055, 735840, 738192, 740220, 777231, 790920, 797160, 801905, 851760, 863590, 888264, 922740, 956592, 962286, 986960, 1036308, 1054560, 1062880, 1107288, 1110330, 1122667, 1184352, 1195740, 1230320, 1283048, 1295385, 1366560, 1381744, 1384110, 1443429, 1476384, 1480440, 1554462, 1581840, 1594320, 1603810, 1703520, 1727180, 1776528, 1845480, 1913184, 1924572, 1973920, 2072616, 2214576, 2220660, 2245334, 2391480, 2405715, 2460640, 2566096, 2590770, 2763488, 2768220, 2886858, 2960880, 3108924, 3163680, 3188640, 3207620, 3368001, 3454360, 3553056, 3690960, 3849144, 3886155, 4145232, 4429152, 4441320, 4490668, 4782960, 4811430, 5132192, 5181540, 5536440, 5613335, 5773716, 5921760, 6217848, 6415240, 6736002, 6908720, 7217145, 7381920, 7698288, 7772310, 8290464, 8882640, 8981336, 9565920, 9622860, 10104003, 10363080, 11072880, 11226670, 11547432, 12435696, 12830480, 13472004, 13817440, 14434290, 15396576, 15544620, 16840005, 17765280, 17962672, 19245720, 20208006, 20726160, 22145760, 22453340, 23094864, 24871392, 25660960, 26944008, 28868580, 31089240, 33680010, 35925344, 38491440, 40416012, 41452320, 44906680, 46189728, 50520015, 53888016, 57737160, 62178480, 67360020, 76982880, 80832024, 89813360, 101040030, 107776032, 115474320, 124356960, 134720040, 161664048, 179626720, 202080060, 230948640, 269440080, 323328096, 404160120, 538880160, 808320240, 1616640480]

約数ペア:

[(1, 1616640480), (2, 808320240), (3, 538880160), (4, 404160120), (5, 323328096), (6, 269440080), (7, 230948640), (8, 202080060), (9, 179626720), (10, 161664048), (12, 134720040), (13, 124356960), (14, 115474320), (15, 107776032), (16, 101040030), (18, 89813360), (20, 80832024), (21, 76982880), (24, 67360020), (26, 62178480), (28, 57737160), (30, 53888016), (32, 50520015), (35, 46189728), (36, 44906680), (39, 41452320), (40, 40416012), (42, 38491440), (45, 35925344), (48, 33680010), (52, 31089240), (56, 28868580), (60, 26944008), (63, 25660960), (65, 24871392), (70, 23094864), (72, 22453340), (73, 22145760), (78, 20726160), (80, 20208006), (84, 19245720), (90, 17962672), (91, 17765280), (96, 16840005), (104, 15544620), (105, 15396576), (112, 14434290), (117, 13817440), (120, 13472004), (126, 12830480), (130, 12435696), (140, 11547432), (144, 11226670), (146, 11072880), (156, 10363080), (160, 10104003), (168, 9622860), (169, 9565920), (180, 8981336), (182, 8882640), (195, 8290464), (208, 7772310), (210, 7698288), (219, 7381920), (224, 7217145), (234, 6908720), (240, 6736002), (252, 6415240), (260, 6217848), (273, 5921760), (280, 5773716), (288, 5613335), (292, 5536440), (312, 5181540), (315, 5132192), (336, 4811430), (338, 4782960), (360, 4490668), (364, 4441320), (365, 4429152), (390, 4145232), (416, 3886155), (420, 3849144), (438, 3690960), (455, 3553056), (468, 3454360), (480, 3368001), (504, 3207620), (507, 3188640), (511, 3163680), (520, 3108924), (546, 2960880), (560, 2886858), (584, 2768220), (585, 2763488), (624, 2590770), (630, 2566096), (657, 2460640), (672, 2405715), (676, 2391480), (720, 2245334), (728, 2220660), (730, 2214576), (780, 2072616), (819, 1973920), (840, 1924572), (845, 1913184), (876, 1845480), (910, 1776528), (936, 1727180), (949, 1703520), (1008, 1603810), (1014, 1594320), (1022, 1581840), (1040, 1554462), (1092, 1480440), (1095, 1476384), (1120, 1443429), (1168, 1384110), (1170, 1381744), (1183, 1366560), (1248, 1295385), (1260, 1283048), (1314, 1230320), (1352, 1195740), (1365, 1184352), (1440, 1122667), (1456, 1110330), (1460, 1107288), (1521, 1062880), (1533, 1054560), (1560, 1036308), (1638, 986960), (1680, 962286), (1690, 956592), (1752, 922740), (1820, 888264), (1872, 863590), (1898, 851760), (2016, 801905), (2028, 797160), (2044, 790920), (2080, 777231), (2184, 740220), (2190, 738192), (2197, 735840), (2336, 692055), (2340, 690872), (2366, 683280), (2520, 641524), (2535, 637728), (2555, 632736), (2628, 615160), (2704, 597870), (2730, 592176), (2847, 567840), (2912, 555165), (2920, 553644), (3042, 531440), (3066, 527280), (3120, 518154), (3276, 493480), (3285, 492128), (3360, 481143), (3380, 478296), (3504, 461370), (3549, 455520), (3640, 444132), (3744, 431795), (3796, 425880), (4056, 398580), (4088, 395460), (4095, 394784), (4368, 370110), (4380, 369096), (4394, 367920), (4599, 351520), (4680, 345436), (4732, 341640), (4745, 340704), (5040, 320762), (5070, 318864), (5110, 316368), (5256, 307580), (5408, 298935), (5460, 296088), (5694, 283920), (5840, 276822), (5915, 273312), (6084, 265720), (6132, 263640), (6240, 259077), (6552, 246740), (6570, 246064), (6591, 245280), (6643, 243360), (6760, 239148), (7008, 230685), (7098, 227760), (7280, 222066), (7592, 212940), (7605, 212576), (7665, 210912), (8112, 199290), (8176, 197730), (8190, 197392), (8541, 189280), (8736, 185055), (8760, 184548), (8788, 183960), (9198, 175760), (9360, 172718), (9464, 170820), (9490, 170352), (10080, 160381), (10140, 159432), (10220, 158184), (10512, 153790), (10647, 151840), (10920, 148044), (10985, 147168), (11388, 141960), (11680, 138411), (11830, 136656), (12168, 132860), (12264, 131820), (12337, 131040), (13104, 123370), (13140, 123032), (13182, 122640), (13286, 121680), (13520, 119574), (14196, 113880), (14235, 113568), (14560, 111033), (15184, 106470), (15210, 106288), (15330, 105456), (15379, 105120), (16224, 99645), (16352, 98865), (16380, 98696), (17082, 94640), (17520, 92274), (17576, 91980), (17745, 91104), (18396, 87880), (18720, 86359), (18928, 85410), (18980, 85176), (19773, 81760), (19929, 81120), (20280, 79716), (20440, 79092), (21024, 76895), (21294, 75920), (21840, 74022), (21970, 73584), (22776, 70980), (22995, 70304), (23660, 68328), (24336, 66430), (24528, 65910), (24674, 65520), (26208, 61685), (26280, 61516), (26364, 61320), (26572, 60840), (27040, 59787), (28392, 56940), (28470, 56784), (30368, 53235), (30420, 53144), (30660, 52728), (30758, 52560), (32760, 49348), (32955, 49056), (33215, 48672), (34164, 47320), (35040, 46137), (35152, 45990), (35490, 45552), (36792, 43940), (37011, 43680), (37856, 42705), (37960, 42588), (39546, 40880), (39858, 40560)]