28145636640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{8929}}^1$

素因数の和:9160

約数の個数: 288

約数和(自身を含む): 105316848000

約数和(自身を除く): 77171211360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 199, 220, 240, 264, 288, 330, 352, 360, 396, 398, 440, 480, 495, 528, 597, 660, 720, 792, 796, 880, 990, 995, 1056, 1194, 1320, 1440, 1584, 1592, 1760, 1791, 1980, 1990, 2189, 2388, 2640, 2985, 3168, 3184, 3582, 3960, 3980, 4378, 4776, 5280, 5970, 6368, 6567, 7164, 7920, 7960, 8756, 8929, 8955, 9552, 10945, 11940, 13134, 14328, 15840, 15920, 17512, 17858, 17910, 19104, 19701, 21890, 23880, 26268, 26787, 28656, 31840, 32835, 35024, 35716, 35820, 39402, 43780, 44645, 47760, 52536, 53574, 57312, 65670, 70048, 71432, 71640, 78804, 80361, 87560, 89290, 95520, 98219, 98505, 105072, 107148, 131340, 133935, 142864, 143280, 157608, 160722, 175120, 178580, 196438, 197010, 210144, 214296, 262680, 267870, 285728, 286560, 294657, 315216, 321444, 350240, 357160, 392876, 394020, 401805, 428592, 491095, 525360, 535740, 589314, 630432, 642888, 714320, 785752, 788040, 803610, 857184, 883971, 982190, 1050720, 1071480, 1178628, 1285776, 1428640, 1473285, 1571504, 1576080, 1607220, 1767942, 1776871, 1964380, 2142960, 2357256, 2571552, 2946570, 3143008, 3152160, 3214440, 3535884, 3553742, 3928760, 4285920, 4419855, 4714512, 5330613, 5893140, 6428880, 7071768, 7107484, 7857520, 8839710, 8884355, 9429024, 10661226, 11786280, 12857760, 14143536, 14214968, 15715040, 15991839, 17679420, 17768710, 19545581, 21322452, 23572560, 26653065, 28287072, 28429936, 31983678, 35358840, 35537420, 39091162, 42644904, 47145120, 53306130, 56859872, 58636743, 63967356, 70717680, 71074840, 78182324, 79959195, 85289808, 97727905, 106612260, 117273486, 127934712, 141435360, 142149680, 156364648, 159918390, 170579616, 175910229, 195455810, 213224520, 234546972, 255869424, 284299360, 293183715, 312729296, 319836780, 351820458, 390911620, 426449040, 469093944, 511738848, 586367430, 625458592, 639673560, 703640916, 781823240, 852898080, 879551145, 938187888, 1172734860, 1279347120, 1407281832, 1563646480, 1759102290, 1876375776, 2345469720, 2558694240, 2814563664, 3127292960, 3518204580, 4690939440, 5629127328, 7036409160, 9381878880, 14072818320, 28145636640]

約数ペア:

[(1, 28145636640), (2, 14072818320), (3, 9381878880), (4, 7036409160), (5, 5629127328), (6, 4690939440), (8, 3518204580), (9, 3127292960), (10, 2814563664), (11, 2558694240), (12, 2345469720), (15, 1876375776), (16, 1759102290), (18, 1563646480), (20, 1407281832), (22, 1279347120), (24, 1172734860), (30, 938187888), (32, 879551145), (33, 852898080), (36, 781823240), (40, 703640916), (44, 639673560), (45, 625458592), (48, 586367430), (55, 511738848), (60, 469093944), (66, 426449040), (72, 390911620), (80, 351820458), (88, 319836780), (90, 312729296), (96, 293183715), (99, 284299360), (110, 255869424), (120, 234546972), (132, 213224520), (144, 195455810), (160, 175910229), (165, 170579616), (176, 159918390), (180, 156364648), (198, 142149680), (199, 141435360), (220, 127934712), (240, 117273486), (264, 106612260), (288, 97727905), (330, 85289808), (352, 79959195), (360, 78182324), (396, 71074840), (398, 70717680), (440, 63967356), (480, 58636743), (495, 56859872), (528, 53306130), (597, 47145120), (660, 42644904), (720, 39091162), (792, 35537420), (796, 35358840), (880, 31983678), (990, 28429936), (995, 28287072), (1056, 26653065), (1194, 23572560), (1320, 21322452), (1440, 19545581), (1584, 17768710), (1592, 17679420), (1760, 15991839), (1791, 15715040), (1980, 14214968), (1990, 14143536), (2189, 12857760), (2388, 11786280), (2640, 10661226), (2985, 9429024), (3168, 8884355), (3184, 8839710), (3582, 7857520), (3960, 7107484), (3980, 7071768), (4378, 6428880), (4776, 5893140), (5280, 5330613), (5970, 4714512), (6368, 4419855), (6567, 4285920), (7164, 3928760), (7920, 3553742), (7960, 3535884), (8756, 3214440), (8929, 3152160), (8955, 3143008), (9552, 2946570), (10945, 2571552), (11940, 2357256), (13134, 2142960), (14328, 1964380), (15840, 1776871), (15920, 1767942), (17512, 1607220), (17858, 1576080), (17910, 1571504), (19104, 1473285), (19701, 1428640), (21890, 1285776), (23880, 1178628), (26268, 1071480), (26787, 1050720), (28656, 982190), (31840, 883971), (32835, 857184), (35024, 803610), (35716, 788040), (35820, 785752), (39402, 714320), (43780, 642888), (44645, 630432), (47760, 589314), (52536, 535740), (53574, 525360), (57312, 491095), (65670, 428592), (70048, 401805), (71432, 394020), (71640, 392876), (78804, 357160), (80361, 350240), (87560, 321444), (89290, 315216), (95520, 294657), (98219, 286560), (98505, 285728), (105072, 267870), (107148, 262680), (131340, 214296), (133935, 210144), (142864, 197010), (143280, 196438), (157608, 178580), (160722, 175120)]