404160120

素因数分解:

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

素因数の和:136

約数の個数: 384

約数和(自身を含む): 1648483200

約数和(自身を除く): 1244323080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 73, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 146, 156, 168, 169, 180, 182, 195, 210, 219, 234, 252, 260, 273, 280, 292, 312, 315, 338, 360, 364, 365, 390, 420, 438, 455, 468, 504, 507, 511, 520, 546, 584, 585, 630, 657, 676, 728, 730, 780, 819, 840, 845, 876, 910, 936, 949, 1014, 1022, 1092, 1095, 1170, 1183, 1260, 1314, 1352, 1365, 1460, 1521, 1533, 1560, 1638, 1690, 1752, 1820, 1898, 2028, 2044, 2184, 2190, 2197, 2340, 2366, 2520, 2535, 2555, 2628, 2730, 2847, 2920, 3042, 3066, 3276, 3285, 3380, 3549, 3640, 3796, 4056, 4088, 4095, 4380, 4394, 4599, 4680, 4732, 4745, 5070, 5110, 5256, 5460, 5694, 5915, 6084, 6132, 6552, 6570, 6591, 6643, 6760, 7098, 7592, 7605, 7665, 8190, 8541, 8760, 8788, 9198, 9464, 9490, 10140, 10220, 10647, 10920, 10985, 11388, 11830, 12168, 12264, 12337, 13140, 13182, 13286, 14196, 14235, 15210, 15330, 15379, 16380, 17082, 17576, 17745, 18396, 18980, 19773, 19929, 20280, 20440, 21294, 21970, 22776, 22995, 23660, 24674, 26280, 26364, 26572, 28392, 28470, 30420, 30660, 30758, 32760, 32955, 33215, 34164, 35490, 36792, 37011, 37960, 39546, 39858, 42588, 42705, 43940, 45990, 46137, 47320, 49348, 52728, 53144, 53235, 56940, 59787, 60840, 61320, 61516, 61685, 65910, 66430, 68328, 70980, 74022, 76895, 79092, 79716, 85176, 85410, 86359, 87880, 91980, 92274, 98696, 98865, 99645, 106470, 111033, 113880, 119574, 123032, 123370, 131820, 132860, 138411, 141960, 148044, 153790, 158184, 159432, 160381, 170820, 172718, 183960, 184548, 185055, 197730, 199290, 212940, 222066, 230685, 239148, 246740, 259077, 263640, 265720, 276822, 296088, 298935, 307580, 320762, 341640, 345436, 369096, 370110, 395460, 398580, 425880, 431795, 444132, 461370, 478296, 481143, 493480, 518154, 553644, 555165, 597870, 615160, 641524, 690872, 692055, 740220, 777231, 790920, 797160, 801905, 863590, 888264, 922740, 962286, 1036308, 1107288, 1110330, 1122667, 1195740, 1283048, 1295385, 1384110, 1443429, 1480440, 1554462, 1603810, 1727180, 1845480, 1924572, 2072616, 2220660, 2245334, 2391480, 2405715, 2590770, 2768220, 2886858, 3108924, 3207620, 3368001, 3454360, 3849144, 3886155, 4441320, 4490668, 4811430, 5181540, 5536440, 5613335, 5773716, 6217848, 6415240, 6736002, 7217145, 7772310, 8981336, 9622860, 10104003, 10363080, 11226670, 11547432, 13472004, 14434290, 15544620, 16840005, 19245720, 20208006, 22453340, 26944008, 28868580, 31089240, 33680010, 40416012, 44906680, 50520015, 57737160, 67360020, 80832024, 101040030, 134720040, 202080060, 404160120]

約数ペア:

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