1580497920

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 440

約数和(自身を含む): 5873154144

約数和(自身を除く): 4292656224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 103, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 206, 216, 222, 240, 256, 270, 288, 296, 309, 320, 324, 333, 360, 370, 384, 405, 412, 432, 444, 480, 512, 515, 540, 555, 576, 592, 618, 640, 648, 666, 720, 740, 768, 810, 824, 864, 888, 927, 960, 999, 1024, 1030, 1080, 1110, 1152, 1184, 1236, 1280, 1296, 1332, 1440, 1480, 1536, 1545, 1620, 1648, 1665, 1728, 1776, 1854, 1920, 1998, 2060, 2160, 2220, 2304, 2368, 2472, 2560, 2592, 2664, 2781, 2880, 2960, 2997, 3072, 3090, 3240, 3296, 3330, 3456, 3552, 3708, 3811, 3840, 3996, 4120, 4320, 4440, 4608, 4635, 4736, 4944, 4995, 5120, 5184, 5328, 5562, 5760, 5920, 5994, 6180, 6480, 6592, 6660, 6912, 7104, 7416, 7622, 7680, 7992, 8240, 8343, 8640, 8880, 9216, 9270, 9472, 9888, 9990, 10368, 10656, 11124, 11433, 11520, 11840, 11988, 12360, 12960, 13184, 13320, 13824, 13905, 14208, 14832, 14985, 15244, 15360, 15984, 16480, 16686, 17280, 17760, 18540, 18944, 19055, 19776, 19980, 20736, 21312, 22248, 22866, 23040, 23680, 23976, 24720, 25920, 26368, 26640, 27648, 27810, 28416, 29664, 29970, 30488, 31968, 32960, 33372, 34299, 34560, 35520, 37080, 37888, 38110, 39552, 39960, 41472, 41715, 42624, 44496, 45732, 46080, 47360, 47952, 49440, 51840, 52736, 53280, 55620, 56832, 57165, 59328, 59940, 60976, 63936, 65920, 66744, 68598, 69120, 71040, 74160, 76220, 79104, 79920, 82944, 83430, 85248, 88992, 91464, 94720, 95904, 98880, 102897, 103680, 105472, 106560, 111240, 113664, 114330, 118656, 119880, 121952, 127872, 131840, 133488, 137196, 138240, 142080, 148320, 152440, 158208, 159840, 166860, 170496, 171495, 177984, 182928, 189440, 191808, 197760, 205794, 207360, 213120, 222480, 228660, 237312, 239760, 243904, 255744, 263680, 266976, 274392, 284160, 296640, 304880, 308691, 316416, 319680, 333720, 340992, 342990, 355968, 365856, 383616, 395520, 411588, 414720, 426240, 444960, 457320, 474624, 479520, 487808, 511488, 514485, 527360, 533952, 548784, 568320, 593280, 609760, 617382, 639360, 667440, 685980, 711936, 731712, 767232, 791040, 823176, 852480, 889920, 914640, 949248, 959040, 975616, 1022976, 1028970, 1067904, 1097568, 1186560, 1219520, 1234764, 1278720, 1334880, 1371960, 1423872, 1463424, 1534464, 1543455, 1582080, 1646352, 1704960, 1779840, 1829280, 1918080, 1951232, 2057940, 2135808, 2195136, 2373120, 2439040, 2469528, 2557440, 2669760, 2743920, 2847744, 2926848, 3068928, 3086910, 3292704, 3559680, 3658560, 3836160, 3902464, 4115880, 4271616, 4390272, 4746240, 4878080, 4939056, 5114880, 5339520, 5487840, 5853696, 6173820, 6585408, 7119360, 7317120, 7672320, 8231760, 8543232, 8780544, 9756160, 9878112, 10679040, 10975680, 11707392, 12347640, 13170816, 14238720, 14634240, 15344640, 16463520, 17561088, 19512320, 19756224, 21358080, 21951360, 24695280, 26341632, 29268480, 32927040, 35122176, 39512448, 42716160, 43902720, 49390560, 52683264, 58536960, 65854080, 79024896, 87805440, 98781120, 105366528, 131708160, 158049792, 175610880, 197562240, 263416320, 316099584, 395124480, 526832640, 790248960, 1580497920]

約数ペア:

[(1, 1580497920), (2, 790248960), (3, 526832640), (4, 395124480), (5, 316099584), (6, 263416320), (8, 197562240), (9, 175610880), (10, 158049792), (12, 131708160), (15, 105366528), (16, 98781120), (18, 87805440), (20, 79024896), (24, 65854080), (27, 58536960), (30, 52683264), (32, 49390560), (36, 43902720), (37, 42716160), (40, 39512448), (45, 35122176), (48, 32927040), (54, 29268480), (60, 26341632), (64, 24695280), (72, 21951360), (74, 21358080), (80, 19756224), (81, 19512320), (90, 17561088), (96, 16463520), (103, 15344640), (108, 14634240), (111, 14238720), (120, 13170816), (128, 12347640), (135, 11707392), (144, 10975680), (148, 10679040), (160, 9878112), (162, 9756160), (180, 8780544), (185, 8543232), (192, 8231760), (206, 7672320), (216, 7317120), (222, 7119360), (240, 6585408), (256, 6173820), (270, 5853696), (288, 5487840), (296, 5339520), (309, 5114880), (320, 4939056), (324, 4878080), (333, 4746240), (360, 4390272), (370, 4271616), (384, 4115880), (405, 3902464), (412, 3836160), (432, 3658560), (444, 3559680), (480, 3292704), (512, 3086910), (515, 3068928), (540, 2926848), (555, 2847744), (576, 2743920), (592, 2669760), (618, 2557440), (640, 2469528), (648, 2439040), (666, 2373120), (720, 2195136), (740, 2135808), (768, 2057940), (810, 1951232), (824, 1918080), (864, 1829280), (888, 1779840), (927, 1704960), (960, 1646352), (999, 1582080), (1024, 1543455), (1030, 1534464), (1080, 1463424), (1110, 1423872), (1152, 1371960), (1184, 1334880), (1236, 1278720), (1280, 1234764), (1296, 1219520), (1332, 1186560), (1440, 1097568), (1480, 1067904), (1536, 1028970), (1545, 1022976), (1620, 975616), (1648, 959040), (1665, 949248), (1728, 914640), (1776, 889920), (1854, 852480), (1920, 823176), (1998, 791040), (2060, 767232), (2160, 731712), (2220, 711936), (2304, 685980), (2368, 667440), (2472, 639360), (2560, 617382), (2592, 609760), (2664, 593280), (2781, 568320), (2880, 548784), (2960, 533952), (2997, 527360), (3072, 514485), (3090, 511488), (3240, 487808), (3296, 479520), (3330, 474624), (3456, 457320), (3552, 444960), (3708, 426240), (3811, 414720), (3840, 411588), (3996, 395520), (4120, 383616), (4320, 365856), (4440, 355968), (4608, 342990), (4635, 340992), (4736, 333720), (4944, 319680), (4995, 316416), (5120, 308691), (5184, 304880), (5328, 296640), (5562, 284160), (5760, 274392), (5920, 266976), (5994, 263680), (6180, 255744), (6480, 243904), (6592, 239760), (6660, 237312), (6912, 228660), (7104, 222480), (7416, 213120), (7622, 207360), (7680, 205794), (7992, 197760), (8240, 191808), (8343, 189440), (8640, 182928), (8880, 177984), (9216, 171495), (9270, 170496), (9472, 166860), (9888, 159840), (9990, 158208), (10368, 152440), (10656, 148320), (11124, 142080), (11433, 138240), (11520, 137196), (11840, 133488), (11988, 131840), (12360, 127872), (12960, 121952), (13184, 119880), (13320, 118656), (13824, 114330), (13905, 113664), (14208, 111240), (14832, 106560), (14985, 105472), (15244, 103680), (15360, 102897), (15984, 98880), (16480, 95904), (16686, 94720), (17280, 91464), (17760, 88992), (18540, 85248), (18944, 83430), (19055, 82944), (19776, 79920), (19980, 79104), (20736, 76220), (21312, 74160), (22248, 71040), (22866, 69120), (23040, 68598), (23680, 66744), (23976, 65920), (24720, 63936), (25920, 60976), (26368, 59940), (26640, 59328), (27648, 57165), (27810, 56832), (28416, 55620), (29664, 53280), (29970, 52736), (30488, 51840), (31968, 49440), (32960, 47952), (33372, 47360), (34299, 46080), (34560, 45732), (35520, 44496), (37080, 42624), (37888, 41715), (38110, 41472), (39552, 39960)]