2818189920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 432

約数和(自身を含む): 11197887120

約数和(自身を除く): 8379697200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 169, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 338, 364, 390, 392, 416, 420, 455, 480, 490, 507, 520, 546, 560, 588, 624, 637, 672, 676, 709, 728, 735, 780, 784, 840, 845, 910, 980, 1014, 1040, 1092, 1120, 1176, 1183, 1248, 1274, 1352, 1365, 1418, 1456, 1470, 1560, 1568, 1680, 1690, 1820, 1911, 1960, 2028, 2080, 2127, 2184, 2352, 2366, 2535, 2548, 2704, 2730, 2836, 2912, 2940, 3120, 3185, 3360, 3380, 3545, 3549, 3640, 3822, 3920, 4056, 4254, 4368, 4704, 4732, 4963, 5070, 5096, 5408, 5460, 5672, 5880, 5915, 6240, 6370, 6760, 7090, 7098, 7280, 7644, 7840, 8112, 8281, 8508, 8736, 9217, 9464, 9555, 9926, 10140, 10192, 10635, 10920, 11344, 11760, 11830, 12740, 13520, 14180, 14196, 14560, 14889, 15288, 16224, 16562, 17016, 17745, 18434, 18928, 19110, 19852, 20280, 20384, 21270, 21840, 22688, 23520, 23660, 24815, 24843, 25480, 27040, 27651, 28360, 28392, 29778, 30576, 33124, 34032, 34741, 35490, 36868, 37856, 38220, 39704, 40560, 41405, 42540, 43680, 46085, 47320, 49630, 49686, 50960, 55302, 56720, 56784, 59556, 61152, 64519, 66248, 68064, 69482, 70980, 73736, 74445, 76440, 79408, 81120, 82810, 85080, 92170, 94640, 99260, 99372, 101920, 104223, 110604, 113440, 113568, 119112, 119821, 124215, 129038, 132496, 138255, 138964, 141960, 147472, 148890, 152880, 158816, 165620, 170160, 173705, 184340, 189280, 193557, 198520, 198744, 208446, 221208, 238224, 239642, 248430, 258076, 264992, 276510, 277928, 283920, 294944, 297780, 305760, 322595, 331240, 340320, 347410, 359463, 368680, 387114, 397040, 397488, 416892, 442416, 451633, 476448, 479284, 496860, 516152, 521115, 553020, 555856, 567840, 595560, 599105, 645190, 662480, 694820, 718926, 737360, 774228, 794080, 794976, 833784, 838747, 884832, 903266, 958568, 967785, 993720, 1032304, 1042230, 1106040, 1111712, 1191120, 1198210, 1290380, 1324960, 1354899, 1389640, 1437852, 1474720, 1548456, 1667568, 1677494, 1797315, 1806532, 1917136, 1935570, 1987440, 2064608, 2084460, 2212080, 2258165, 2382240, 2396420, 2516241, 2580760, 2709798, 2779280, 2875704, 3096912, 3335136, 3354988, 3594630, 3613064, 3834272, 3871140, 3974880, 4168920, 4193735, 4424160, 4516330, 4792840, 5032482, 5161520, 5419596, 5558560, 5751408, 5871229, 6193824, 6709976, 6774495, 7189260, 7226128, 7742280, 8337840, 8387470, 9032660, 9585680, 10064964, 10323040, 10839192, 11502816, 11742458, 12581205, 13419952, 13548990, 14378520, 14452256, 15484560, 16675680, 16774940, 17613687, 18065320, 19171360, 20129928, 21678384, 23484916, 25162410, 26839904, 27097980, 28757040, 29356145, 30969120, 33549880, 35227374, 36130640, 40259856, 43356768, 46969832, 50324820, 54195960, 57514080, 58712290, 67099760, 70454748, 72261280, 80519712, 88068435, 93939664, 100649640, 108391920, 117424580, 134199520, 140909496, 176136870, 187879328, 201299280, 216783840, 234849160, 281818992, 352273740, 402598560, 469698320, 563637984, 704547480, 939396640, 1409094960, 2818189920]

約数ペア:

[(1, 2818189920), (2, 1409094960), (3, 939396640), (4, 704547480), (5, 563637984), (6, 469698320), (7, 402598560), (8, 352273740), (10, 281818992), (12, 234849160), (13, 216783840), (14, 201299280), (15, 187879328), (16, 176136870), (20, 140909496), (21, 134199520), (24, 117424580), (26, 108391920), (28, 100649640), (30, 93939664), (32, 88068435), (35, 80519712), (39, 72261280), (40, 70454748), (42, 67099760), (48, 58712290), (49, 57514080), (52, 54195960), (56, 50324820), (60, 46969832), (65, 43356768), (70, 40259856), (78, 36130640), (80, 35227374), (84, 33549880), (91, 30969120), (96, 29356145), (98, 28757040), (104, 27097980), (105, 26839904), (112, 25162410), (120, 23484916), (130, 21678384), (140, 20129928), (147, 19171360), (156, 18065320), (160, 17613687), (168, 16774940), (169, 16675680), (182, 15484560), (195, 14452256), (196, 14378520), (208, 13548990), (210, 13419952), (224, 12581205), (240, 11742458), (245, 11502816), (260, 10839192), (273, 10323040), (280, 10064964), (294, 9585680), (312, 9032660), (336, 8387470), (338, 8337840), (364, 7742280), (390, 7226128), (392, 7189260), (416, 6774495), (420, 6709976), (455, 6193824), (480, 5871229), (490, 5751408), (507, 5558560), (520, 5419596), (546, 5161520), (560, 5032482), (588, 4792840), (624, 4516330), (637, 4424160), (672, 4193735), (676, 4168920), (709, 3974880), (728, 3871140), (735, 3834272), (780, 3613064), (784, 3594630), (840, 3354988), (845, 3335136), (910, 3096912), (980, 2875704), (1014, 2779280), (1040, 2709798), (1092, 2580760), (1120, 2516241), (1176, 2396420), (1183, 2382240), (1248, 2258165), (1274, 2212080), (1352, 2084460), (1365, 2064608), (1418, 1987440), (1456, 1935570), (1470, 1917136), (1560, 1806532), (1568, 1797315), (1680, 1677494), (1690, 1667568), (1820, 1548456), (1911, 1474720), (1960, 1437852), (2028, 1389640), (2080, 1354899), (2127, 1324960), (2184, 1290380), (2352, 1198210), (2366, 1191120), (2535, 1111712), (2548, 1106040), (2704, 1042230), (2730, 1032304), (2836, 993720), (2912, 967785), (2940, 958568), (3120, 903266), (3185, 884832), (3360, 838747), (3380, 833784), (3545, 794976), (3549, 794080), (3640, 774228), (3822, 737360), (3920, 718926), (4056, 694820), (4254, 662480), (4368, 645190), (4704, 599105), (4732, 595560), (4963, 567840), (5070, 555856), (5096, 553020), (5408, 521115), (5460, 516152), (5672, 496860), (5880, 479284), (5915, 476448), (6240, 451633), (6370, 442416), (6760, 416892), (7090, 397488), (7098, 397040), (7280, 387114), (7644, 368680), (7840, 359463), (8112, 347410), (8281, 340320), (8508, 331240), (8736, 322595), (9217, 305760), (9464, 297780), (9555, 294944), (9926, 283920), (10140, 277928), (10192, 276510), (10635, 264992), (10920, 258076), (11344, 248430), (11760, 239642), (11830, 238224), (12740, 221208), (13520, 208446), (14180, 198744), (14196, 198520), (14560, 193557), (14889, 189280), (15288, 184340), (16224, 173705), (16562, 170160), (17016, 165620), (17745, 158816), (18434, 152880), (18928, 148890), (19110, 147472), (19852, 141960), (20280, 138964), (20384, 138255), (21270, 132496), (21840, 129038), (22688, 124215), (23520, 119821), (23660, 119112), (24815, 113568), (24843, 113440), (25480, 110604), (27040, 104223), (27651, 101920), (28360, 99372), (28392, 99260), (29778, 94640), (30576, 92170), (33124, 85080), (34032, 82810), (34741, 81120), (35490, 79408), (36868, 76440), (37856, 74445), (38220, 73736), (39704, 70980), (40560, 69482), (41405, 68064), (42540, 66248), (43680, 64519), (46085, 61152), (47320, 59556), (49630, 56784), (49686, 56720), (50960, 55302)]