398623680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^3$

素因数の和:75

約数の個数: 560

約数和(自身を含む): 1755526080

約数和(自身を除く): 1356902400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 169, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 338, 351, 360, 364, 378, 390, 405, 416, 420, 432, 448, 455, 468, 480, 504, 507, 520, 540, 546, 560, 567, 576, 585, 624, 630, 648, 672, 676, 702, 720, 728, 756, 780, 810, 819, 832, 840, 845, 864, 910, 936, 945, 960, 1008, 1014, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1183, 1248, 1260, 1296, 1344, 1352, 1365, 1404, 1440, 1456, 1512, 1521, 1560, 1620, 1638, 1680, 1690, 1728, 1755, 1820, 1872, 1890, 2016, 2028, 2080, 2106, 2160, 2184, 2197, 2240, 2268, 2340, 2366, 2457, 2496, 2520, 2535, 2592, 2704, 2730, 2808, 2835, 2880, 2912, 3024, 3042, 3120, 3240, 3276, 3360, 3380, 3510, 3549, 3640, 3744, 3780, 4032, 4056, 4095, 4160, 4212, 4320, 4368, 4394, 4536, 4563, 4680, 4732, 4914, 5040, 5070, 5184, 5265, 5408, 5460, 5616, 5670, 5824, 5915, 6048, 6084, 6240, 6480, 6552, 6591, 6720, 6760, 7020, 7098, 7280, 7371, 7488, 7560, 7605, 8112, 8190, 8424, 8640, 8736, 8788, 9072, 9126, 9360, 9464, 9828, 10080, 10140, 10530, 10647, 10816, 10920, 10985, 11232, 11340, 11830, 12096, 12168, 12285, 12480, 12960, 13104, 13182, 13520, 13689, 14040, 14196, 14560, 14742, 15120, 15210, 15379, 16224, 16380, 16848, 17472, 17576, 17745, 18144, 18252, 18720, 18928, 19656, 19773, 20160, 20280, 21060, 21294, 21840, 21970, 22464, 22680, 22815, 23660, 24336, 24570, 25920, 26208, 26364, 27040, 27378, 28080, 28392, 29120, 29484, 30240, 30420, 30758, 31941, 32448, 32760, 32955, 33696, 35152, 35490, 36288, 36504, 36855, 37440, 37856, 39312, 39546, 40560, 42120, 42588, 43680, 43940, 45360, 45630, 46137, 47320, 48672, 49140, 52416, 52728, 53235, 54080, 54756, 56160, 56784, 58968, 59319, 60480, 60840, 61516, 63882, 65520, 65910, 67392, 68445, 70304, 70980, 73008, 73710, 75712, 76895, 78624, 79092, 81120, 84240, 85176, 87360, 87880, 90720, 91260, 92274, 94640, 95823, 97344, 98280, 98865, 105456, 106470, 109512, 112320, 113568, 117936, 118638, 121680, 123032, 127764, 131040, 131820, 136890, 138411, 140608, 141960, 146016, 147420, 153790, 157248, 158184, 159705, 162240, 168480, 170352, 175760, 177957, 181440, 182520, 184548, 189280, 191646, 196560, 197730, 210912, 212940, 219024, 227136, 230685, 235872, 237276, 243360, 246064, 255528, 262080, 263640, 273780, 276822, 283920, 292032, 294840, 296595, 307580, 316368, 319410, 336960, 340704, 351520, 355914, 365040, 369096, 378560, 383292, 393120, 395460, 415233, 421824, 425880, 438048, 461370, 471744, 474552, 479115, 486720, 492128, 511056, 527280, 547560, 553644, 567840, 589680, 593190, 615160, 632736, 638820, 681408, 692055, 703040, 711828, 730080, 738192, 766584, 786240, 790920, 830466, 851760, 876096, 889785, 922740, 949104, 958230, 984256, 1022112, 1054560, 1095120, 1107288, 1135680, 1179360, 1186380, 1230320, 1245699, 1265472, 1277640, 1384110, 1423656, 1460160, 1476384, 1533168, 1581840, 1660932, 1703520, 1779570, 1845480, 1898208, 1916460, 2044224, 2076165, 2109120, 2190240, 2214576, 2358720, 2372760, 2460640, 2491398, 2555280, 2768220, 2847312, 2952768, 3066336, 3163680, 3321864, 3407040, 3559140, 3690960, 3796416, 3832920, 4152330, 4380480, 4429152, 4745520, 4921280, 4982796, 5110560, 5536440, 5694624, 6132672, 6228495, 6327360, 6643728, 7118280, 7381920, 7665840, 8304660, 8858304, 9491040, 9965592, 10221120, 11072880, 11389248, 12456990, 13287456, 14236560, 14763840, 15331680, 16609320, 18982080, 19931184, 22145760, 24913980, 26574912, 28473120, 30663360, 33218640, 39862368, 44291520, 49827960, 56946240, 66437280, 79724736, 99655920, 132874560, 199311840, 398623680]

約数ペア:

[(1, 398623680), (2, 199311840), (3, 132874560), (4, 99655920), (5, 79724736), (6, 66437280), (7, 56946240), (8, 49827960), (9, 44291520), (10, 39862368), (12, 33218640), (13, 30663360), (14, 28473120), (15, 26574912), (16, 24913980), (18, 22145760), (20, 19931184), (21, 18982080), (24, 16609320), (26, 15331680), (27, 14763840), (28, 14236560), (30, 13287456), (32, 12456990), (35, 11389248), (36, 11072880), (39, 10221120), (40, 9965592), (42, 9491040), (45, 8858304), (48, 8304660), (52, 7665840), (54, 7381920), (56, 7118280), (60, 6643728), (63, 6327360), (64, 6228495), (65, 6132672), (70, 5694624), (72, 5536440), (78, 5110560), (80, 4982796), (81, 4921280), (84, 4745520), (90, 4429152), (91, 4380480), (96, 4152330), (104, 3832920), (105, 3796416), (108, 3690960), (112, 3559140), (117, 3407040), (120, 3321864), (126, 3163680), (130, 3066336), (135, 2952768), (140, 2847312), (144, 2768220), (156, 2555280), (160, 2491398), (162, 2460640), (168, 2372760), (169, 2358720), (180, 2214576), (182, 2190240), (189, 2109120), (192, 2076165), (195, 2044224), (208, 1916460), (210, 1898208), (216, 1845480), (224, 1779570), (234, 1703520), (240, 1660932), (252, 1581840), (260, 1533168), (270, 1476384), (273, 1460160), (280, 1423656), (288, 1384110), (312, 1277640), (315, 1265472), (320, 1245699), (324, 1230320), (336, 1186380), (338, 1179360), (351, 1135680), (360, 1107288), (364, 1095120), (378, 1054560), (390, 1022112), (405, 984256), (416, 958230), (420, 949104), (432, 922740), (448, 889785), (455, 876096), (468, 851760), (480, 830466), (504, 790920), (507, 786240), (520, 766584), (540, 738192), (546, 730080), (560, 711828), (567, 703040), (576, 692055), (585, 681408), (624, 638820), (630, 632736), (648, 615160), (672, 593190), (676, 589680), (702, 567840), (720, 553644), (728, 547560), (756, 527280), (780, 511056), (810, 492128), (819, 486720), (832, 479115), (840, 474552), (845, 471744), (864, 461370), (910, 438048), (936, 425880), (945, 421824), (960, 415233), (1008, 395460), (1014, 393120), (1040, 383292), (1053, 378560), (1080, 369096), (1092, 365040), (1120, 355914), (1134, 351520), (1170, 340704), (1183, 336960), (1248, 319410), (1260, 316368), (1296, 307580), (1344, 296595), (1352, 294840), (1365, 292032), (1404, 283920), (1440, 276822), (1456, 273780), (1512, 263640), (1521, 262080), (1560, 255528), (1620, 246064), (1638, 243360), (1680, 237276), (1690, 235872), (1728, 230685), (1755, 227136), (1820, 219024), (1872, 212940), (1890, 210912), (2016, 197730), (2028, 196560), (2080, 191646), (2106, 189280), (2160, 184548), (2184, 182520), (2197, 181440), (2240, 177957), (2268, 175760), (2340, 170352), (2366, 168480), (2457, 162240), (2496, 159705), (2520, 158184), (2535, 157248), (2592, 153790), (2704, 147420), (2730, 146016), (2808, 141960), (2835, 140608), (2880, 138411), (2912, 136890), (3024, 131820), (3042, 131040), (3120, 127764), (3240, 123032), (3276, 121680), (3360, 118638), (3380, 117936), (3510, 113568), (3549, 112320), (3640, 109512), (3744, 106470), (3780, 105456), (4032, 98865), (4056, 98280), (4095, 97344), (4160, 95823), (4212, 94640), (4320, 92274), (4368, 91260), (4394, 90720), (4536, 87880), (4563, 87360), (4680, 85176), (4732, 84240), (4914, 81120), (5040, 79092), (5070, 78624), (5184, 76895), (5265, 75712), (5408, 73710), (5460, 73008), (5616, 70980), (5670, 70304), (5824, 68445), (5915, 67392), (6048, 65910), (6084, 65520), (6240, 63882), (6480, 61516), (6552, 60840), (6591, 60480), (6720, 59319), (6760, 58968), (7020, 56784), (7098, 56160), (7280, 54756), (7371, 54080), (7488, 53235), (7560, 52728), (7605, 52416), (8112, 49140), (8190, 48672), (8424, 47320), (8640, 46137), (8736, 45630), (8788, 45360), (9072, 43940), (9126, 43680), (9360, 42588), (9464, 42120), (9828, 40560), (10080, 39546), (10140, 39312), (10530, 37856), (10647, 37440), (10816, 36855), (10920, 36504), (10985, 36288), (11232, 35490), (11340, 35152), (11830, 33696), (12096, 32955), (12168, 32760), (12285, 32448), (12480, 31941), (12960, 30758), (13104, 30420), (13182, 30240), (13520, 29484), (13689, 29120), (14040, 28392), (14196, 28080), (14560, 27378), (14742, 27040), (15120, 26364), (15210, 26208), (15379, 25920), (16224, 24570), (16380, 24336), (16848, 23660), (17472, 22815), (17576, 22680), (17745, 22464), (18144, 21970), (18252, 21840), (18720, 21294), (18928, 21060), (19656, 20280), (19773, 20160)]