808320240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 480

約数和(自身を含む): 3406865280

約数和(自身を除く): 2598545040

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, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 73, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 146, 156, 168, 169, 180, 182, 195, 208, 210, 219, 234, 240, 252, 260, 273, 280, 292, 312, 315, 336, 338, 360, 364, 365, 390, 420, 438, 455, 468, 504, 507, 511, 520, 546, 560, 584, 585, 624, 630, 657, 676, 720, 728, 730, 780, 819, 840, 845, 876, 910, 936, 949, 1008, 1014, 1022, 1040, 1092, 1095, 1168, 1170, 1183, 1260, 1314, 1352, 1365, 1456, 1460, 1521, 1533, 1560, 1638, 1680, 1690, 1752, 1820, 1872, 1898, 2028, 2044, 2184, 2190, 2197, 2340, 2366, 2520, 2535, 2555, 2628, 2704, 2730, 2847, 2920, 3042, 3066, 3120, 3276, 3285, 3380, 3504, 3549, 3640, 3796, 4056, 4088, 4095, 4368, 4380, 4394, 4599, 4680, 4732, 4745, 5040, 5070, 5110, 5256, 5460, 5694, 5840, 5915, 6084, 6132, 6552, 6570, 6591, 6643, 6760, 7098, 7280, 7592, 7605, 7665, 8112, 8176, 8190, 8541, 8760, 8788, 9198, 9360, 9464, 9490, 10140, 10220, 10512, 10647, 10920, 10985, 11388, 11830, 12168, 12264, 12337, 13104, 13140, 13182, 13286, 13520, 14196, 14235, 15184, 15210, 15330, 15379, 16380, 17082, 17520, 17576, 17745, 18396, 18928, 18980, 19773, 19929, 20280, 20440, 21294, 21840, 21970, 22776, 22995, 23660, 24336, 24528, 24674, 26280, 26364, 26572, 28392, 28470, 30420, 30660, 30758, 32760, 32955, 33215, 34164, 35152, 35490, 36792, 37011, 37960, 39546, 39858, 40560, 40880, 42588, 42705, 43940, 45552, 45990, 46137, 47320, 49348, 52560, 52728, 53144, 53235, 56784, 56940, 59787, 60840, 61320, 61516, 61685, 65520, 65910, 66430, 68328, 70980, 73584, 74022, 75920, 76895, 79092, 79716, 85176, 85410, 86359, 87880, 91980, 92274, 94640, 98696, 98865, 99645, 105456, 106288, 106470, 111033, 113880, 119574, 121680, 122640, 123032, 123370, 131820, 132860, 136656, 138411, 141960, 148044, 153790, 158184, 159432, 160381, 170352, 170820, 172718, 175760, 183960, 184548, 185055, 197392, 197730, 199290, 212940, 222066, 227760, 230685, 239148, 246064, 246740, 259077, 263640, 265720, 276822, 283920, 296088, 298935, 307580, 316368, 318864, 320762, 341640, 345436, 367920, 369096, 370110, 395460, 398580, 425880, 431795, 444132, 461370, 478296, 481143, 493480, 518154, 527280, 531440, 553644, 555165, 592176, 597870, 615160, 641524, 683280, 690872, 692055, 738192, 740220, 777231, 790920, 797160, 801905, 851760, 863590, 888264, 922740, 956592, 962286, 986960, 1036308, 1107288, 1110330, 1122667, 1195740, 1230320, 1283048, 1295385, 1381744, 1384110, 1443429, 1480440, 1554462, 1581840, 1594320, 1603810, 1727180, 1776528, 1845480, 1924572, 2072616, 2214576, 2220660, 2245334, 2391480, 2405715, 2566096, 2590770, 2768220, 2886858, 2960880, 3108924, 3207620, 3368001, 3454360, 3690960, 3849144, 3886155, 4145232, 4441320, 4490668, 4782960, 4811430, 5181540, 5536440, 5613335, 5773716, 6217848, 6415240, 6736002, 6908720, 7217145, 7698288, 7772310, 8882640, 8981336, 9622860, 10104003, 10363080, 11072880, 11226670, 11547432, 12435696, 12830480, 13472004, 14434290, 15544620, 16840005, 17962672, 19245720, 20208006, 20726160, 22453340, 23094864, 26944008, 28868580, 31089240, 33680010, 38491440, 40416012, 44906680, 50520015, 53888016, 57737160, 62178480, 67360020, 80832024, 89813360, 101040030, 115474320, 134720040, 161664048, 202080060, 269440080, 404160120, 808320240]

約数ペア:

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