771298560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 432

約数和(自身を含む): 2892734208

約数和(自身を除く): 2121435648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 64, 69, 71, 72, 80, 82, 90, 92, 96, 115, 120, 123, 128, 138, 142, 144, 160, 164, 180, 184, 192, 205, 207, 213, 230, 240, 246, 256, 276, 284, 288, 320, 328, 345, 355, 360, 368, 369, 384, 410, 414, 426, 460, 480, 492, 552, 568, 576, 615, 639, 640, 656, 690, 710, 720, 736, 738, 768, 820, 828, 852, 920, 943, 960, 984, 1035, 1065, 1104, 1136, 1152, 1230, 1278, 1280, 1312, 1380, 1420, 1440, 1472, 1476, 1633, 1640, 1656, 1704, 1840, 1845, 1886, 1920, 1968, 2070, 2130, 2208, 2272, 2304, 2460, 2556, 2624, 2760, 2829, 2840, 2880, 2911, 2944, 2952, 3195, 3266, 3280, 3312, 3408, 3680, 3690, 3772, 3840, 3936, 4140, 4260, 4416, 4544, 4715, 4899, 4920, 5112, 5248, 5520, 5658, 5680, 5760, 5822, 5888, 5904, 6390, 6532, 6560, 6624, 6816, 7360, 7380, 7544, 7872, 8165, 8280, 8487, 8520, 8733, 8832, 9088, 9430, 9798, 9840, 10224, 10496, 11040, 11316, 11360, 11520, 11644, 11808, 12780, 13064, 13120, 13248, 13632, 14145, 14555, 14697, 14720, 14760, 15088, 15744, 16330, 16560, 16974, 17040, 17466, 17664, 18176, 18860, 19596, 19680, 20448, 22080, 22632, 22720, 23288, 23616, 24495, 25560, 26128, 26199, 26240, 26496, 27264, 28290, 29110, 29394, 29440, 29520, 30176, 31488, 32660, 33120, 33948, 34080, 34932, 37720, 39192, 39360, 40896, 42435, 43665, 44160, 45264, 45440, 46576, 47232, 48990, 51120, 52256, 52398, 52480, 52992, 54528, 56580, 58220, 58788, 59040, 60352, 65320, 66240, 66953, 67896, 68160, 69864, 73485, 75440, 78384, 78720, 81792, 84870, 87330, 88320, 90528, 90880, 93152, 94464, 97980, 102240, 104512, 104796, 113160, 116440, 117576, 118080, 120704, 130640, 130995, 132480, 133906, 135792, 136320, 139728, 146970, 150880, 156768, 157440, 163584, 169740, 174660, 181056, 186304, 195960, 200859, 204480, 209024, 209592, 226320, 232880, 235152, 236160, 241408, 261280, 261990, 264960, 267812, 271584, 272640, 279456, 293940, 301760, 313536, 334765, 339480, 349320, 362112, 372608, 391920, 401718, 408960, 418048, 419184, 452640, 465760, 470304, 472320, 522560, 523980, 535624, 543168, 558912, 587880, 602577, 603520, 627072, 669530, 678960, 698640, 724224, 745216, 783840, 803436, 817920, 838368, 905280, 931520, 940608, 1004295, 1045120, 1047960, 1071248, 1086336, 1117824, 1175760, 1205154, 1207040, 1254144, 1339060, 1357920, 1397280, 1567680, 1606872, 1676736, 1810560, 1863040, 1881216, 2008590, 2090240, 2095920, 2142496, 2172672, 2235648, 2351520, 2410308, 2678120, 2715840, 2794560, 3012885, 3135360, 3213744, 3353472, 3621120, 3726080, 3762432, 4017180, 4191840, 4284992, 4703040, 4820616, 5356240, 5431680, 5589120, 6025770, 6270720, 6427488, 6706944, 8034360, 8383680, 8569984, 9406080, 9641232, 10712480, 10863360, 11178240, 12051540, 12854976, 16068720, 16767360, 17139968, 18812160, 19282464, 21424960, 24103080, 25709952, 32137440, 33534720, 38564928, 42849920, 48206160, 51419904, 64274880, 77129856, 85699840, 96412320, 128549760, 154259712, 192824640, 257099520, 385649280, 771298560]

約数ペア:

[(1, 771298560), (2, 385649280), (3, 257099520), (4, 192824640), (5, 154259712), (6, 128549760), (8, 96412320), (9, 85699840), (10, 77129856), (12, 64274880), (15, 51419904), (16, 48206160), (18, 42849920), (20, 38564928), (23, 33534720), (24, 32137440), (30, 25709952), (32, 24103080), (36, 21424960), (40, 19282464), (41, 18812160), (45, 17139968), (46, 16767360), (48, 16068720), (60, 12854976), (64, 12051540), (69, 11178240), (71, 10863360), (72, 10712480), (80, 9641232), (82, 9406080), (90, 8569984), (92, 8383680), (96, 8034360), (115, 6706944), (120, 6427488), (123, 6270720), (128, 6025770), (138, 5589120), (142, 5431680), (144, 5356240), (160, 4820616), (164, 4703040), (180, 4284992), (184, 4191840), (192, 4017180), (205, 3762432), (207, 3726080), (213, 3621120), (230, 3353472), (240, 3213744), (246, 3135360), (256, 3012885), (276, 2794560), (284, 2715840), (288, 2678120), (320, 2410308), (328, 2351520), (345, 2235648), (355, 2172672), (360, 2142496), (368, 2095920), (369, 2090240), (384, 2008590), (410, 1881216), (414, 1863040), (426, 1810560), (460, 1676736), (480, 1606872), (492, 1567680), (552, 1397280), (568, 1357920), (576, 1339060), (615, 1254144), (639, 1207040), (640, 1205154), (656, 1175760), (690, 1117824), (710, 1086336), (720, 1071248), (736, 1047960), (738, 1045120), (768, 1004295), (820, 940608), (828, 931520), (852, 905280), (920, 838368), (943, 817920), (960, 803436), (984, 783840), (1035, 745216), (1065, 724224), (1104, 698640), (1136, 678960), (1152, 669530), (1230, 627072), (1278, 603520), (1280, 602577), (1312, 587880), (1380, 558912), (1420, 543168), (1440, 535624), (1472, 523980), (1476, 522560), (1633, 472320), (1640, 470304), (1656, 465760), (1704, 452640), (1840, 419184), (1845, 418048), (1886, 408960), (1920, 401718), (1968, 391920), (2070, 372608), (2130, 362112), (2208, 349320), (2272, 339480), (2304, 334765), (2460, 313536), (2556, 301760), (2624, 293940), (2760, 279456), (2829, 272640), (2840, 271584), (2880, 267812), (2911, 264960), (2944, 261990), (2952, 261280), (3195, 241408), (3266, 236160), (3280, 235152), (3312, 232880), (3408, 226320), (3680, 209592), (3690, 209024), (3772, 204480), (3840, 200859), (3936, 195960), (4140, 186304), (4260, 181056), (4416, 174660), (4544, 169740), (4715, 163584), (4899, 157440), (4920, 156768), (5112, 150880), (5248, 146970), (5520, 139728), (5658, 136320), (5680, 135792), (5760, 133906), (5822, 132480), (5888, 130995), (5904, 130640), (6390, 120704), (6532, 118080), (6560, 117576), (6624, 116440), (6816, 113160), (7360, 104796), (7380, 104512), (7544, 102240), (7872, 97980), (8165, 94464), (8280, 93152), (8487, 90880), (8520, 90528), (8733, 88320), (8832, 87330), (9088, 84870), (9430, 81792), (9798, 78720), (9840, 78384), (10224, 75440), (10496, 73485), (11040, 69864), (11316, 68160), (11360, 67896), (11520, 66953), (11644, 66240), (11808, 65320), (12780, 60352), (13064, 59040), (13120, 58788), (13248, 58220), (13632, 56580), (14145, 54528), (14555, 52992), (14697, 52480), (14720, 52398), (14760, 52256), (15088, 51120), (15744, 48990), (16330, 47232), (16560, 46576), (16974, 45440), (17040, 45264), (17466, 44160), (17664, 43665), (18176, 42435), (18860, 40896), (19596, 39360), (19680, 39192), (20448, 37720), (22080, 34932), (22632, 34080), (22720, 33948), (23288, 33120), (23616, 32660), (24495, 31488), (25560, 30176), (26128, 29520), (26199, 29440), (26240, 29394), (26496, 29110), (27264, 28290)]