481609786320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{258563}}^1$

素因数の和:258794

約数の個数: 240

約数和(自身を含む): 1750581705600

約数和(自身を除く): 1268971919280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 199, 208, 234, 240, 260, 312, 360, 390, 398, 468, 520, 585, 597, 624, 720, 780, 796, 936, 995, 1040, 1170, 1194, 1560, 1592, 1791, 1872, 1990, 2340, 2388, 2587, 2985, 3120, 3184, 3582, 3980, 4680, 4776, 5174, 5970, 7164, 7761, 7960, 8955, 9360, 9552, 10348, 11940, 12935, 14328, 15522, 15920, 17910, 20696, 23283, 23880, 25870, 28656, 31044, 35820, 38805, 41392, 46566, 47760, 51740, 62088, 71640, 77610, 93132, 103480, 116415, 124176, 143280, 155220, 186264, 206960, 232830, 258563, 310440, 372528, 465660, 517126, 620880, 775689, 931320, 1034252, 1292815, 1551378, 1862640, 2068504, 2327067, 2585630, 3102756, 3361319, 3878445, 4137008, 4654134, 5171260, 6205512, 6722638, 7756890, 9308268, 10083957, 10342520, 11635335, 12411024, 13445276, 15513780, 16806595, 18616536, 20167914, 20685040, 23270670, 26890552, 30251871, 31027560, 33613190, 37233072, 40335828, 46541340, 50419785, 51454037, 53781104, 60503742, 62055120, 67226380, 80671656, 93082680, 100839570, 102908074, 121007484, 134452760, 151259355, 154362111, 161343312, 186165360, 201679140, 205816148, 242014968, 257270185, 268905520, 302518710, 308724222, 403358280, 411632296, 463086333, 484029936, 514540370, 605037420, 617448444, 668902481, 771810555, 806716560, 823264592, 926172666, 1029080740, 1210074840, 1234896888, 1337804962, 1543621110, 1852345332, 2006707443, 2058161480, 2315431665, 2420149680, 2469793776, 2675609924, 3087242220, 3344512405, 3704690664, 4013414886, 4116322960, 4630863330, 5351219848, 6020122329, 6174484440, 6689024810, 7409381328, 8026829772, 9261726660, 10033537215, 10702439696, 12040244658, 12348968880, 13378049620, 16053659544, 18523453320, 20067074430, 24080489316, 26756099240, 30100611645, 32107319088, 37046906640, 40134148860, 48160978632, 53512198480, 60201223290, 80268297720, 96321957264, 120402446580, 160536595440, 240804893160, 481609786320]

約数ペア:

[(1, 481609786320), (2, 240804893160), (3, 160536595440), (4, 120402446580), (5, 96321957264), (6, 80268297720), (8, 60201223290), (9, 53512198480), (10, 48160978632), (12, 40134148860), (13, 37046906640), (15, 32107319088), (16, 30100611645), (18, 26756099240), (20, 24080489316), (24, 20067074430), (26, 18523453320), (30, 16053659544), (36, 13378049620), (39, 12348968880), (40, 12040244658), (45, 10702439696), (48, 10033537215), (52, 9261726660), (60, 8026829772), (65, 7409381328), (72, 6689024810), (78, 6174484440), (80, 6020122329), (90, 5351219848), (104, 4630863330), (117, 4116322960), (120, 4013414886), (130, 3704690664), (144, 3344512405), (156, 3087242220), (180, 2675609924), (195, 2469793776), (199, 2420149680), (208, 2315431665), (234, 2058161480), (240, 2006707443), (260, 1852345332), (312, 1543621110), (360, 1337804962), (390, 1234896888), (398, 1210074840), (468, 1029080740), (520, 926172666), (585, 823264592), (597, 806716560), (624, 771810555), (720, 668902481), (780, 617448444), (796, 605037420), (936, 514540370), (995, 484029936), (1040, 463086333), (1170, 411632296), (1194, 403358280), (1560, 308724222), (1592, 302518710), (1791, 268905520), (1872, 257270185), (1990, 242014968), (2340, 205816148), (2388, 201679140), (2587, 186165360), (2985, 161343312), (3120, 154362111), (3184, 151259355), (3582, 134452760), (3980, 121007484), (4680, 102908074), (4776, 100839570), (5174, 93082680), (5970, 80671656), (7164, 67226380), (7761, 62055120), (7960, 60503742), (8955, 53781104), (9360, 51454037), (9552, 50419785), (10348, 46541340), (11940, 40335828), (12935, 37233072), (14328, 33613190), (15522, 31027560), (15920, 30251871), (17910, 26890552), (20696, 23270670), (23283, 20685040), (23880, 20167914), (25870, 18616536), (28656, 16806595), (31044, 15513780), (35820, 13445276), (38805, 12411024), (41392, 11635335), (46566, 10342520), (47760, 10083957), (51740, 9308268), (62088, 7756890), (71640, 6722638), (77610, 6205512), (93132, 5171260), (103480, 4654134), (116415, 4137008), (124176, 3878445), (143280, 3361319), (155220, 3102756), (186264, 2585630), (206960, 2327067), (232830, 2068504), (258563, 1862640), (310440, 1551378), (372528, 1292815), (465660, 1034252), (517126, 931320), (620880, 775689)]