478608480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:81

約数の個数: 768

約数和(自身を含む): 2177280000

約数和(自身を除く): 1698671520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 49, 51, 54, 56, 57, 60, 63, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 98, 102, 105, 108, 112, 114, 119, 120, 126, 133, 135, 136, 140, 144, 147, 152, 153, 160, 168, 170, 171, 180, 189, 190, 196, 204, 210, 216, 224, 228, 238, 240, 245, 252, 255, 266, 270, 272, 280, 285, 288, 294, 304, 306, 315, 323, 336, 340, 342, 343, 357, 360, 378, 380, 392, 399, 408, 420, 432, 441, 456, 459, 476, 480, 490, 504, 510, 513, 532, 540, 544, 560, 570, 588, 595, 608, 612, 630, 646, 665, 672, 680, 684, 686, 714, 720, 735, 756, 760, 765, 784, 798, 816, 833, 840, 855, 864, 882, 912, 918, 931, 945, 952, 969, 980, 1008, 1020, 1026, 1029, 1064, 1071, 1080, 1120, 1140, 1176, 1190, 1197, 1224, 1260, 1292, 1323, 1330, 1360, 1368, 1372, 1428, 1440, 1470, 1512, 1520, 1530, 1568, 1596, 1615, 1632, 1666, 1680, 1710, 1715, 1764, 1785, 1824, 1836, 1862, 1890, 1904, 1938, 1960, 1995, 2016, 2040, 2052, 2058, 2128, 2142, 2160, 2205, 2261, 2280, 2295, 2352, 2380, 2394, 2448, 2499, 2520, 2565, 2584, 2646, 2660, 2720, 2736, 2744, 2793, 2856, 2907, 2940, 3024, 3040, 3060, 3087, 3192, 3213, 3230, 3332, 3360, 3420, 3430, 3528, 3570, 3591, 3672, 3724, 3780, 3808, 3876, 3920, 3990, 4080, 4104, 4116, 4165, 4256, 4284, 4320, 4410, 4522, 4560, 4590, 4655, 4704, 4760, 4788, 4845, 4896, 4998, 5040, 5130, 5145, 5168, 5292, 5320, 5355, 5472, 5488, 5586, 5712, 5814, 5831, 5880, 5985, 6048, 6120, 6174, 6384, 6426, 6460, 6517, 6615, 6664, 6783, 6840, 6860, 7056, 7140, 7182, 7344, 7448, 7497, 7560, 7752, 7840, 7980, 8160, 8208, 8232, 8330, 8379, 8568, 8721, 8820, 9044, 9120, 9180, 9261, 9310, 9520, 9576, 9690, 9996, 10080, 10260, 10290, 10336, 10584, 10640, 10710, 10976, 11172, 11305, 11424, 11628, 11662, 11760, 11970, 12240, 12348, 12495, 12768, 12852, 12920, 13034, 13230, 13328, 13566, 13680, 13720, 13965, 14112, 14280, 14364, 14535, 14688, 14896, 14994, 15120, 15435, 15504, 15827, 15960, 16065, 16416, 16464, 16660, 16758, 17136, 17442, 17493, 17640, 17955, 18088, 18360, 18522, 18620, 19040, 19152, 19380, 19551, 19992, 20349, 20520, 20580, 21168, 21280, 21420, 22344, 22491, 22610, 23256, 23324, 23520, 23940, 24480, 24696, 24990, 25137, 25704, 25840, 26068, 26460, 26656, 27132, 27360, 27440, 27930, 28560, 28728, 29070, 29155, 29792, 29988, 30240, 30870, 31008, 31654, 31920, 32130, 32585, 32928, 33320, 33516, 33915, 34272, 34884, 34986, 35280, 35910, 36176, 36720, 37044, 37240, 37485, 38304, 38760, 39102, 39984, 40698, 41040, 41160, 41895, 42336, 42840, 43605, 44688, 44982, 45220, 46305, 46512, 46648, 47481, 47880, 49392, 49980, 50274, 51408, 51680, 52136, 52479, 52920, 54264, 54880, 55860, 57120, 57456, 58140, 58310, 58653, 59976, 61047, 61740, 63308, 63840, 64260, 65170, 66640, 67032, 67830, 69768, 69972, 70560, 71820, 72352, 73440, 74088, 74480, 74970, 77520, 78204, 79135, 79968, 81396, 82080, 82320, 83790, 85680, 87210, 87465, 89376, 89964, 90440, 92610, 93024, 93296, 94962, 95760, 97755, 98784, 99960, 100548, 101745, 102816, 104272, 104958, 105840, 108528, 110789, 111720, 112455, 114912, 116280, 116620, 117306, 119952, 122094, 123480, 125685, 126616, 128520, 130340, 133280, 134064, 135660, 139536, 139944, 142443, 143640, 148176, 148960, 149940, 155040, 156408, 157437, 158270, 162792, 164640, 167580, 171360, 174420, 174930, 175959, 179928, 180880, 185220, 186592, 189924, 191520, 195510, 199920, 201096, 203490, 208544, 209916, 211680, 217056, 221578, 223440, 224910, 232560, 233240, 234612, 237405, 239904, 244188, 246960, 251370, 253232, 257040, 260680, 262395, 268128, 271320, 279072, 279888, 284886, 287280, 293265, 296352, 299880, 305235, 312816, 314874, 316540, 325584, 332367, 335160, 348840, 349860, 351918, 359856, 361760, 370440, 379848, 391020, 399840, 402192, 406980, 419832, 427329, 443156, 446880, 449820, 465120, 466480, 469224, 474810, 488376, 493920, 502740, 506464, 514080, 521360, 524790, 542640, 553945, 559776, 569772, 574560, 586530, 599760, 610470, 625632, 629748, 633080, 651168, 664734, 670320, 697680, 699720, 703836, 712215, 719712, 740880, 759696, 782040, 787185, 804384, 813960, 839664, 854658, 879795, 886312, 899640, 932960, 938448, 949620, 976752, 997101, 1005480, 1042720, 1049580, 1085280, 1107890, 1139544, 1173060, 1199520, 1220940, 1259496, 1266160, 1329468, 1340640, 1395360, 1399440, 1407672, 1424430, 1481760, 1519392, 1564080, 1574370, 1627920, 1661835, 1679328, 1709316, 1759590, 1772624, 1799280, 1876896, 1899240, 1953504, 1994202, 2010960, 2099160, 2136645, 2215780, 2279088, 2346120, 2441880, 2518992, 2532320, 2658936, 2798880, 2815344, 2848860, 2991303, 3128160, 3148740, 3255840, 3323670, 3418632, 3519180, 3545248, 3598560, 3798480, 3988404, 4021920, 4198320, 4273290, 4431560, 4558176, 4692240, 4883760, 4985505, 5037984, 5317872, 5630688, 5697720, 5982606, 6297480, 6647340, 6837264, 7038360, 7596960, 7976808, 8396640, 8546580, 8863120, 9384480, 9767520, 9971010, 10635744, 11395440, 11965212, 12594960, 13294680, 13674528, 14076720, 14956515, 15953616, 17093160, 17726240, 19942020, 22790880, 23930424, 25189920, 26589360, 28153440, 29913030, 31907232, 34186320, 39884040, 47860848, 53178720, 59826060, 68372640, 79768080, 95721696, 119652120, 159536160, 239304240, 478608480]

約数ペア:

[(1, 478608480), (2, 239304240), (3, 159536160), (4, 119652120), (5, 95721696), (6, 79768080), (7, 68372640), (8, 59826060), (9, 53178720), (10, 47860848), (12, 39884040), (14, 34186320), (15, 31907232), (16, 29913030), (17, 28153440), (18, 26589360), (19, 25189920), (20, 23930424), (21, 22790880), (24, 19942020), (27, 17726240), (28, 17093160), (30, 15953616), (32, 14956515), (34, 14076720), (35, 13674528), (36, 13294680), (38, 12594960), (40, 11965212), (42, 11395440), (45, 10635744), (48, 9971010), (49, 9767520), (51, 9384480), (54, 8863120), (56, 8546580), (57, 8396640), (60, 7976808), (63, 7596960), (68, 7038360), (70, 6837264), (72, 6647340), (76, 6297480), (80, 5982606), (84, 5697720), (85, 5630688), (90, 5317872), (95, 5037984), (96, 4985505), (98, 4883760), (102, 4692240), (105, 4558176), (108, 4431560), (112, 4273290), (114, 4198320), (119, 4021920), (120, 3988404), (126, 3798480), (133, 3598560), (135, 3545248), (136, 3519180), (140, 3418632), (144, 3323670), (147, 3255840), (152, 3148740), (153, 3128160), (160, 2991303), (168, 2848860), (170, 2815344), (171, 2798880), (180, 2658936), (189, 2532320), (190, 2518992), (196, 2441880), (204, 2346120), (210, 2279088), (216, 2215780), (224, 2136645), (228, 2099160), (238, 2010960), (240, 1994202), (245, 1953504), (252, 1899240), (255, 1876896), (266, 1799280), (270, 1772624), (272, 1759590), (280, 1709316), (285, 1679328), (288, 1661835), (294, 1627920), (304, 1574370), (306, 1564080), (315, 1519392), (323, 1481760), (336, 1424430), (340, 1407672), (342, 1399440), (343, 1395360), (357, 1340640), (360, 1329468), (378, 1266160), (380, 1259496), (392, 1220940), (399, 1199520), (408, 1173060), (420, 1139544), (432, 1107890), (441, 1085280), (456, 1049580), (459, 1042720), (476, 1005480), (480, 997101), (490, 976752), (504, 949620), (510, 938448), (513, 932960), (532, 899640), (540, 886312), (544, 879795), (560, 854658), (570, 839664), (588, 813960), (595, 804384), (608, 787185), (612, 782040), (630, 759696), (646, 740880), (665, 719712), (672, 712215), (680, 703836), (684, 699720), (686, 697680), (714, 670320), (720, 664734), (735, 651168), (756, 633080), (760, 629748), (765, 625632), (784, 610470), (798, 599760), (816, 586530), (833, 574560), (840, 569772), (855, 559776), (864, 553945), (882, 542640), (912, 524790), (918, 521360), (931, 514080), (945, 506464), (952, 502740), (969, 493920), (980, 488376), (1008, 474810), (1020, 469224), (1026, 466480), (1029, 465120), (1064, 449820), (1071, 446880), (1080, 443156), (1120, 427329), (1140, 419832), (1176, 406980), (1190, 402192), (1197, 399840), (1224, 391020), (1260, 379848), (1292, 370440), (1323, 361760), (1330, 359856), (1360, 351918), (1368, 349860), (1372, 348840), (1428, 335160), (1440, 332367), (1470, 325584), (1512, 316540), (1520, 314874), (1530, 312816), (1568, 305235), (1596, 299880), (1615, 296352), (1632, 293265), (1666, 287280), (1680, 284886), (1710, 279888), (1715, 279072), (1764, 271320), (1785, 268128), (1824, 262395), (1836, 260680), (1862, 257040), (1890, 253232), (1904, 251370), (1938, 246960), (1960, 244188), (1995, 239904), (2016, 237405), (2040, 234612), (2052, 233240), (2058, 232560), (2128, 224910), (2142, 223440), (2160, 221578), (2205, 217056), (2261, 211680), (2280, 209916), (2295, 208544), (2352, 203490), (2380, 201096), (2394, 199920), (2448, 195510), (2499, 191520), (2520, 189924), (2565, 186592), (2584, 185220), (2646, 180880), (2660, 179928), (2720, 175959), (2736, 174930), (2744, 174420), (2793, 171360), (2856, 167580), (2907, 164640), (2940, 162792), (3024, 158270), (3040, 157437), (3060, 156408), (3087, 155040), (3192, 149940), (3213, 148960), (3230, 148176), (3332, 143640), (3360, 142443), (3420, 139944), (3430, 139536), (3528, 135660), (3570, 134064), (3591, 133280), (3672, 130340), (3724, 128520), (3780, 126616), (3808, 125685), (3876, 123480), (3920, 122094), (3990, 119952), (4080, 117306), (4104, 116620), (4116, 116280), (4165, 114912), (4256, 112455), (4284, 111720), (4320, 110789), (4410, 108528), (4522, 105840), (4560, 104958), (4590, 104272), (4655, 102816), (4704, 101745), (4760, 100548), (4788, 99960), (4845, 98784), (4896, 97755), (4998, 95760), (5040, 94962), (5130, 93296), (5145, 93024), (5168, 92610), (5292, 90440), (5320, 89964), (5355, 89376), (5472, 87465), (5488, 87210), (5586, 85680), (5712, 83790), (5814, 82320), (5831, 82080), (5880, 81396), (5985, 79968), (6048, 79135), (6120, 78204), (6174, 77520), (6384, 74970), (6426, 74480), (6460, 74088), (6517, 73440), (6615, 72352), (6664, 71820), (6783, 70560), (6840, 69972), (6860, 69768), (7056, 67830), (7140, 67032), (7182, 66640), (7344, 65170), (7448, 64260), (7497, 63840), (7560, 63308), (7752, 61740), (7840, 61047), (7980, 59976), (8160, 58653), (8208, 58310), (8232, 58140), (8330, 57456), (8379, 57120), (8568, 55860), (8721, 54880), (8820, 54264), (9044, 52920), (9120, 52479), (9180, 52136), (9261, 51680), (9310, 51408), (9520, 50274), (9576, 49980), (9690, 49392), (9996, 47880), (10080, 47481), (10260, 46648), (10290, 46512), (10336, 46305), (10584, 45220), (10640, 44982), (10710, 44688), (10976, 43605), (11172, 42840), (11305, 42336), (11424, 41895), (11628, 41160), (11662, 41040), (11760, 40698), (11970, 39984), (12240, 39102), (12348, 38760), (12495, 38304), (12768, 37485), (12852, 37240), (12920, 37044), (13034, 36720), (13230, 36176), (13328, 35910), (13566, 35280), (13680, 34986), (13720, 34884), (13965, 34272), (14112, 33915), (14280, 33516), (14364, 33320), (14535, 32928), (14688, 32585), (14896, 32130), (14994, 31920), (15120, 31654), (15435, 31008), (15504, 30870), (15827, 30240), (15960, 29988), (16065, 29792), (16416, 29155), (16464, 29070), (16660, 28728), (16758, 28560), (17136, 27930), (17442, 27440), (17493, 27360), (17640, 27132), (17955, 26656), (18088, 26460), (18360, 26068), (18522, 25840), (18620, 25704), (19040, 25137), (19152, 24990), (19380, 24696), (19551, 24480), (19992, 23940), (20349, 23520), (20520, 23324), (20580, 23256), (21168, 22610), (21280, 22491), (21420, 22344)]