1239438720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 512

約数和(自身を含む): 4737761280

約数和(自身を除く): 3498322560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 32, 34, 39, 40, 46, 48, 51, 52, 60, 64, 65, 68, 69, 78, 80, 85, 92, 96, 102, 104, 115, 120, 127, 128, 130, 136, 138, 156, 160, 170, 184, 192, 195, 204, 208, 221, 230, 240, 254, 255, 260, 272, 276, 299, 312, 320, 340, 345, 368, 381, 384, 390, 391, 408, 416, 442, 460, 480, 508, 510, 520, 544, 552, 598, 624, 635, 640, 663, 680, 690, 736, 762, 780, 782, 816, 832, 884, 897, 920, 960, 1016, 1020, 1040, 1088, 1104, 1105, 1173, 1196, 1248, 1270, 1326, 1360, 1380, 1472, 1495, 1524, 1560, 1564, 1632, 1651, 1664, 1768, 1794, 1840, 1905, 1920, 1955, 2032, 2040, 2080, 2159, 2176, 2208, 2210, 2346, 2392, 2496, 2540, 2652, 2720, 2760, 2921, 2944, 2990, 3048, 3120, 3128, 3264, 3302, 3315, 3536, 3588, 3680, 3810, 3910, 4064, 4080, 4160, 4318, 4416, 4420, 4485, 4692, 4784, 4953, 4992, 5080, 5083, 5304, 5440, 5520, 5842, 5865, 5980, 6096, 6240, 6256, 6477, 6528, 6604, 6630, 7072, 7176, 7360, 7620, 7820, 8128, 8160, 8255, 8320, 8636, 8763, 8832, 8840, 8970, 9384, 9568, 9906, 10160, 10166, 10608, 10795, 10880, 11040, 11684, 11730, 11960, 12192, 12480, 12512, 12954, 13208, 13260, 14144, 14352, 14605, 14720, 15240, 15249, 15640, 16256, 16320, 16510, 17272, 17526, 17680, 17940, 18768, 19136, 19812, 20320, 20332, 21216, 21590, 22080, 23368, 23460, 23920, 24384, 24765, 24960, 25024, 25415, 25908, 26416, 26520, 28067, 28288, 28704, 29210, 30480, 30498, 31280, 32385, 32640, 33020, 34544, 35052, 35360, 35880, 37536, 37973, 38272, 39624, 40640, 40664, 42432, 43180, 43815, 44160, 46736, 46920, 47840, 48768, 49530, 49657, 50048, 50830, 51816, 52832, 53040, 56134, 57408, 58420, 60960, 60996, 62560, 64770, 66040, 69088, 70104, 70720, 71760, 75072, 75946, 76245, 79248, 81280, 81328, 84201, 84864, 86360, 87630, 93472, 93840, 95680, 99060, 99314, 101660, 103632, 105664, 106080, 112268, 113919, 114816, 116840, 121920, 121992, 125120, 129540, 132080, 138176, 140208, 140335, 141440, 143520, 148971, 150144, 151892, 152490, 158496, 162656, 168402, 172720, 175260, 186944, 187680, 189865, 191360, 198120, 198628, 203320, 207264, 211328, 212160, 224536, 227838, 233680, 243840, 243984, 248285, 250240, 259080, 264160, 276352, 280416, 280670, 287040, 297942, 303784, 304980, 316992, 325312, 336804, 345440, 350520, 373888, 375360, 379730, 396240, 397256, 406640, 414528, 421005, 424320, 449072, 455676, 467360, 487968, 496570, 518160, 528320, 560832, 561340, 569595, 574080, 595884, 607568, 609960, 633984, 645541, 650624, 673608, 690880, 701040, 744855, 750720, 759460, 792480, 794512, 813280, 829056, 842010, 898144, 911352, 934720, 975936, 993140, 1036320, 1056640, 1121664, 1122680, 1139190, 1191768, 1215136, 1219920, 1291082, 1347216, 1381760, 1402080, 1489710, 1518920, 1584960, 1589024, 1626560, 1684020, 1796288, 1822704, 1869440, 1936623, 1951872, 1986280, 2072640, 2245360, 2278380, 2383536, 2430272, 2439840, 2582164, 2694432, 2804160, 2979420, 3037840, 3169920, 3178048, 3227705, 3253120, 3368040, 3592576, 3645408, 3873246, 3972560, 4145280, 4490720, 4556760, 4767072, 4860544, 4879680, 5164328, 5388864, 5608320, 5958840, 6075680, 6356096, 6455410, 6736080, 7290816, 7746492, 7945120, 8981440, 9113520, 9534144, 9683115, 9759360, 10328656, 10777728, 11917680, 12151360, 12910820, 13472160, 14581632, 15492984, 15890240, 17962880, 18227040, 19068288, 19366230, 20657312, 23835360, 24302720, 25821640, 26944320, 30985968, 31780480, 36454080, 38732460, 41314624, 47670720, 51643280, 53888640, 61971936, 72908160, 77464920, 82629248, 95341440, 103286560, 123943872, 154929840, 206573120, 247887744, 309859680, 413146240, 619719360, 1239438720]

約数ペア:

[(1, 1239438720), (2, 619719360), (3, 413146240), (4, 309859680), (5, 247887744), (6, 206573120), (8, 154929840), (10, 123943872), (12, 103286560), (13, 95341440), (15, 82629248), (16, 77464920), (17, 72908160), (20, 61971936), (23, 53888640), (24, 51643280), (26, 47670720), (30, 41314624), (32, 38732460), (34, 36454080), (39, 31780480), (40, 30985968), (46, 26944320), (48, 25821640), (51, 24302720), (52, 23835360), (60, 20657312), (64, 19366230), (65, 19068288), (68, 18227040), (69, 17962880), (78, 15890240), (80, 15492984), (85, 14581632), (92, 13472160), (96, 12910820), (102, 12151360), (104, 11917680), (115, 10777728), (120, 10328656), (127, 9759360), (128, 9683115), (130, 9534144), (136, 9113520), (138, 8981440), (156, 7945120), (160, 7746492), (170, 7290816), (184, 6736080), (192, 6455410), (195, 6356096), (204, 6075680), (208, 5958840), (221, 5608320), (230, 5388864), (240, 5164328), (254, 4879680), (255, 4860544), (260, 4767072), (272, 4556760), (276, 4490720), (299, 4145280), (312, 3972560), (320, 3873246), (340, 3645408), (345, 3592576), (368, 3368040), (381, 3253120), (384, 3227705), (390, 3178048), (391, 3169920), (408, 3037840), (416, 2979420), (442, 2804160), (460, 2694432), (480, 2582164), (508, 2439840), (510, 2430272), (520, 2383536), (544, 2278380), (552, 2245360), (598, 2072640), (624, 1986280), (635, 1951872), (640, 1936623), (663, 1869440), (680, 1822704), (690, 1796288), (736, 1684020), (762, 1626560), (780, 1589024), (782, 1584960), (816, 1518920), (832, 1489710), (884, 1402080), (897, 1381760), (920, 1347216), (960, 1291082), (1016, 1219920), (1020, 1215136), (1040, 1191768), (1088, 1139190), (1104, 1122680), (1105, 1121664), (1173, 1056640), (1196, 1036320), (1248, 993140), (1270, 975936), (1326, 934720), (1360, 911352), (1380, 898144), (1472, 842010), (1495, 829056), (1524, 813280), (1560, 794512), (1564, 792480), (1632, 759460), (1651, 750720), (1664, 744855), (1768, 701040), (1794, 690880), (1840, 673608), (1905, 650624), (1920, 645541), (1955, 633984), (2032, 609960), (2040, 607568), (2080, 595884), (2159, 574080), (2176, 569595), (2208, 561340), (2210, 560832), (2346, 528320), (2392, 518160), (2496, 496570), (2540, 487968), (2652, 467360), (2720, 455676), (2760, 449072), (2921, 424320), (2944, 421005), (2990, 414528), (3048, 406640), (3120, 397256), (3128, 396240), (3264, 379730), (3302, 375360), (3315, 373888), (3536, 350520), (3588, 345440), (3680, 336804), (3810, 325312), (3910, 316992), (4064, 304980), (4080, 303784), (4160, 297942), (4318, 287040), (4416, 280670), (4420, 280416), (4485, 276352), (4692, 264160), (4784, 259080), (4953, 250240), (4992, 248285), (5080, 243984), (5083, 243840), (5304, 233680), (5440, 227838), (5520, 224536), (5842, 212160), (5865, 211328), (5980, 207264), (6096, 203320), (6240, 198628), (6256, 198120), (6477, 191360), (6528, 189865), (6604, 187680), (6630, 186944), (7072, 175260), (7176, 172720), (7360, 168402), (7620, 162656), (7820, 158496), (8128, 152490), (8160, 151892), (8255, 150144), (8320, 148971), (8636, 143520), (8763, 141440), (8832, 140335), (8840, 140208), (8970, 138176), (9384, 132080), (9568, 129540), (9906, 125120), (10160, 121992), (10166, 121920), (10608, 116840), (10795, 114816), (10880, 113919), (11040, 112268), (11684, 106080), (11730, 105664), (11960, 103632), (12192, 101660), (12480, 99314), (12512, 99060), (12954, 95680), (13208, 93840), (13260, 93472), (14144, 87630), (14352, 86360), (14605, 84864), (14720, 84201), (15240, 81328), (15249, 81280), (15640, 79248), (16256, 76245), (16320, 75946), (16510, 75072), (17272, 71760), (17526, 70720), (17680, 70104), (17940, 69088), (18768, 66040), (19136, 64770), (19812, 62560), (20320, 60996), (20332, 60960), (21216, 58420), (21590, 57408), (22080, 56134), (23368, 53040), (23460, 52832), (23920, 51816), (24384, 50830), (24765, 50048), (24960, 49657), (25024, 49530), (25415, 48768), (25908, 47840), (26416, 46920), (26520, 46736), (28067, 44160), (28288, 43815), (28704, 43180), (29210, 42432), (30480, 40664), (30498, 40640), (31280, 39624), (32385, 38272), (32640, 37973), (33020, 37536), (34544, 35880), (35052, 35360)]