21528992160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13219}}^1$

素因数の和:13285

約数の個数: 384

約数和(自身を含む): 83952288000

約数和(自身を除く): 62423295840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 29, 30, 32, 36, 39, 40, 45, 48, 52, 54, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 108, 116, 117, 120, 130, 135, 144, 145, 156, 160, 174, 180, 195, 208, 216, 232, 234, 240, 260, 261, 270, 288, 290, 312, 348, 351, 360, 377, 390, 416, 432, 435, 464, 468, 480, 520, 522, 540, 580, 585, 624, 696, 702, 720, 754, 780, 783, 864, 870, 928, 936, 1040, 1044, 1080, 1131, 1160, 1170, 1248, 1305, 1392, 1404, 1440, 1508, 1560, 1566, 1740, 1755, 1872, 1885, 2080, 2088, 2160, 2262, 2320, 2340, 2610, 2784, 2808, 3016, 3120, 3132, 3393, 3480, 3510, 3744, 3770, 3915, 4176, 4320, 4524, 4640, 4680, 5220, 5616, 5655, 6032, 6240, 6264, 6786, 6960, 7020, 7540, 7830, 8352, 9048, 9360, 10179, 10440, 11232, 11310, 12064, 12528, 13219, 13572, 13920, 14040, 15080, 15660, 16965, 18096, 18720, 20358, 20880, 22620, 25056, 26438, 27144, 28080, 30160, 31320, 33930, 36192, 39657, 40716, 41760, 45240, 50895, 52876, 54288, 56160, 60320, 62640, 66095, 67860, 79314, 81432, 90480, 101790, 105752, 108576, 118971, 125280, 132190, 135720, 158628, 162864, 171847, 180960, 198285, 203580, 211504, 237942, 264380, 271440, 317256, 325728, 343694, 356913, 383351, 396570, 407160, 423008, 475884, 515541, 528760, 542880, 594855, 634512, 687388, 713826, 766702, 793140, 814320, 859235, 951768, 1031082, 1057520, 1150053, 1189710, 1269024, 1374776, 1427652, 1533404, 1546623, 1586280, 1628640, 1718470, 1784565, 1903536, 1916755, 2062164, 2115040, 2300106, 2379420, 2577705, 2749552, 2855304, 3066808, 3093246, 3172560, 3436940, 3450159, 3569130, 3807072, 3833510, 4124328, 4600212, 4639869, 4758840, 4983563, 5155410, 5499104, 5710608, 5750265, 6133616, 6186492, 6345120, 6873880, 6900318, 7138260, 7667020, 7733115, 8248656, 9200424, 9279738, 9517680, 9967126, 10310820, 10350477, 11421216, 11500530, 12267232, 12372984, 13747760, 13800636, 14276520, 14950689, 15334040, 15466230, 16497312, 17250795, 18400848, 18559476, 19035360, 19934252, 20621640, 20700954, 23001060, 23199345, 24745968, 24917815, 27495520, 27601272, 28553040, 29901378, 30668080, 30932460, 34501590, 36801696, 37118952, 39868504, 41243280, 41401908, 44852067, 46002120, 46398690, 49491936, 49835630, 51752385, 55202544, 57106080, 59802756, 61336160, 61864920, 69003180, 74237904, 74753445, 79737008, 82486560, 82803816, 89704134, 92004240, 92797380, 99671260, 103504770, 110405088, 119605512, 123729840, 134556201, 138006360, 148475808, 149506890, 159474016, 165607632, 179408268, 184008480, 185594760, 199342520, 207009540, 224260335, 239211024, 247459680, 269112402, 276012720, 299013780, 331215264, 358816536, 371189520, 398685040, 414019080, 448520670, 478422048, 538224804, 552025440, 598027560, 672781005, 717633072, 742379040, 797370080, 828038160, 897041340, 1076449608, 1196055120, 1345562010, 1435266144, 1656076320, 1794082680, 2152899216, 2392110240, 2691124020, 3588165360, 4305798432, 5382248040, 7176330720, 10764496080, 21528992160]

約数ペア:

[(1, 21528992160), (2, 10764496080), (3, 7176330720), (4, 5382248040), (5, 4305798432), (6, 3588165360), (8, 2691124020), (9, 2392110240), (10, 2152899216), (12, 1794082680), (13, 1656076320), (15, 1435266144), (16, 1345562010), (18, 1196055120), (20, 1076449608), (24, 897041340), (26, 828038160), (27, 797370080), (29, 742379040), (30, 717633072), (32, 672781005), (36, 598027560), (39, 552025440), (40, 538224804), (45, 478422048), (48, 448520670), (52, 414019080), (54, 398685040), (58, 371189520), (60, 358816536), (65, 331215264), (72, 299013780), (78, 276012720), (80, 269112402), (87, 247459680), (90, 239211024), (96, 224260335), (104, 207009540), (108, 199342520), (116, 185594760), (117, 184008480), (120, 179408268), (130, 165607632), (135, 159474016), (144, 149506890), (145, 148475808), (156, 138006360), (160, 134556201), (174, 123729840), (180, 119605512), (195, 110405088), (208, 103504770), (216, 99671260), (232, 92797380), (234, 92004240), (240, 89704134), (260, 82803816), (261, 82486560), (270, 79737008), (288, 74753445), (290, 74237904), (312, 69003180), (348, 61864920), (351, 61336160), (360, 59802756), (377, 57106080), (390, 55202544), (416, 51752385), (432, 49835630), (435, 49491936), (464, 46398690), (468, 46002120), (480, 44852067), (520, 41401908), (522, 41243280), (540, 39868504), (580, 37118952), (585, 36801696), (624, 34501590), (696, 30932460), (702, 30668080), (720, 29901378), (754, 28553040), (780, 27601272), (783, 27495520), (864, 24917815), (870, 24745968), (928, 23199345), (936, 23001060), (1040, 20700954), (1044, 20621640), (1080, 19934252), (1131, 19035360), (1160, 18559476), (1170, 18400848), (1248, 17250795), (1305, 16497312), (1392, 15466230), (1404, 15334040), (1440, 14950689), (1508, 14276520), (1560, 13800636), (1566, 13747760), (1740, 12372984), (1755, 12267232), (1872, 11500530), (1885, 11421216), (2080, 10350477), (2088, 10310820), (2160, 9967126), (2262, 9517680), (2320, 9279738), (2340, 9200424), (2610, 8248656), (2784, 7733115), (2808, 7667020), (3016, 7138260), (3120, 6900318), (3132, 6873880), (3393, 6345120), (3480, 6186492), (3510, 6133616), (3744, 5750265), (3770, 5710608), (3915, 5499104), (4176, 5155410), (4320, 4983563), (4524, 4758840), (4640, 4639869), (4680, 4600212), (5220, 4124328), (5616, 3833510), (5655, 3807072), (6032, 3569130), (6240, 3450159), (6264, 3436940), (6786, 3172560), (6960, 3093246), (7020, 3066808), (7540, 2855304), (7830, 2749552), (8352, 2577705), (9048, 2379420), (9360, 2300106), (10179, 2115040), (10440, 2062164), (11232, 1916755), (11310, 1903536), (12064, 1784565), (12528, 1718470), (13219, 1628640), (13572, 1586280), (13920, 1546623), (14040, 1533404), (15080, 1427652), (15660, 1374776), (16965, 1269024), (18096, 1189710), (18720, 1150053), (20358, 1057520), (20880, 1031082), (22620, 951768), (25056, 859235), (26438, 814320), (27144, 793140), (28080, 766702), (30160, 713826), (31320, 687388), (33930, 634512), (36192, 594855), (39657, 542880), (40716, 528760), (41760, 515541), (45240, 475884), (50895, 423008), (52876, 407160), (54288, 396570), (56160, 383351), (60320, 356913), (62640, 343694), (66095, 325728), (67860, 317256), (79314, 271440), (81432, 264380), (90480, 237942), (101790, 211504), (105752, 203580), (108576, 198285), (118971, 180960), (125280, 171847), (132190, 162864), (135720, 158628)]