494276640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 384

約数和(自身を含む): 1930521600

約数和(自身を除く): 1436244960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 65, 66, 76, 78, 80, 88, 95, 96, 104, 110, 114, 120, 130, 132, 143, 152, 156, 160, 165, 176, 190, 195, 208, 209, 220, 228, 240, 247, 260, 264, 285, 286, 304, 312, 330, 352, 379, 380, 390, 416, 418, 429, 440, 456, 480, 494, 520, 528, 570, 572, 608, 624, 627, 660, 715, 741, 758, 760, 780, 836, 858, 880, 912, 988, 1040, 1045, 1056, 1137, 1140, 1144, 1235, 1248, 1254, 1320, 1430, 1482, 1516, 1520, 1560, 1672, 1716, 1760, 1824, 1895, 1976, 2080, 2090, 2145, 2274, 2280, 2288, 2470, 2508, 2640, 2717, 2860, 2964, 3032, 3040, 3120, 3135, 3344, 3432, 3705, 3790, 3952, 4169, 4180, 4290, 4548, 4560, 4576, 4927, 4940, 5016, 5280, 5434, 5685, 5720, 5928, 6064, 6240, 6270, 6688, 6864, 7201, 7410, 7580, 7904, 8151, 8338, 8360, 8580, 9096, 9120, 9854, 9880, 10032, 10868, 11370, 11440, 11856, 12128, 12507, 12540, 13585, 13728, 14402, 14781, 14820, 15160, 16302, 16676, 16720, 17160, 18192, 19708, 19760, 20064, 20845, 21603, 21736, 22740, 22880, 23712, 24635, 25014, 25080, 27170, 28804, 29562, 29640, 30320, 32604, 33352, 33440, 34320, 36005, 36384, 39416, 39520, 40755, 41690, 43206, 43472, 45480, 49270, 50028, 50160, 54197, 54340, 57608, 59124, 59280, 60640, 62535, 65208, 66704, 68640, 72010, 73905, 78832, 79211, 81510, 83380, 86412, 86944, 90960, 93613, 98540, 100056, 100320, 108015, 108394, 108680, 115216, 118248, 118560, 125070, 130416, 133408, 144020, 147810, 157664, 158422, 162591, 163020, 166760, 172824, 181920, 187226, 197080, 200112, 216030, 216788, 217360, 230432, 236496, 237633, 250140, 260832, 270985, 280839, 288040, 295620, 316844, 325182, 326040, 333520, 345648, 374452, 394160, 396055, 400224, 432060, 433576, 434720, 468065, 472992, 475266, 500280, 541970, 561678, 576080, 591240, 633688, 650364, 652080, 667040, 691296, 748904, 788320, 792110, 812955, 864120, 867152, 936130, 950532, 1000560, 1029743, 1083940, 1123356, 1152160, 1182480, 1188165, 1267376, 1300728, 1304160, 1404195, 1497808, 1584220, 1625910, 1728240, 1734304, 1872260, 1901064, 2001120, 2059486, 2167880, 2246712, 2364960, 2376330, 2534752, 2601456, 2808390, 2995616, 3089229, 3168440, 3251820, 3456480, 3744520, 3802128, 4118972, 4335760, 4493424, 4752660, 5148715, 5202912, 5616780, 6178458, 6336880, 6503640, 7489040, 7604256, 8237944, 8671520, 8986848, 9505320, 10297430, 11233560, 12356916, 12673760, 13007280, 14978080, 15446145, 16475888, 19010640, 20594860, 22467120, 24713832, 26014560, 30892290, 32951776, 38021280, 41189720, 44934240, 49427664, 61784580, 82379440, 98855328, 123569160, 164758880, 247138320, 494276640]

約数ペア:

[(1, 494276640), (2, 247138320), (3, 164758880), (4, 123569160), (5, 98855328), (6, 82379440), (8, 61784580), (10, 49427664), (11, 44934240), (12, 41189720), (13, 38021280), (15, 32951776), (16, 30892290), (19, 26014560), (20, 24713832), (22, 22467120), (24, 20594860), (26, 19010640), (30, 16475888), (32, 15446145), (33, 14978080), (38, 13007280), (39, 12673760), (40, 12356916), (44, 11233560), (48, 10297430), (52, 9505320), (55, 8986848), (57, 8671520), (60, 8237944), (65, 7604256), (66, 7489040), (76, 6503640), (78, 6336880), (80, 6178458), (88, 5616780), (95, 5202912), (96, 5148715), (104, 4752660), (110, 4493424), (114, 4335760), (120, 4118972), (130, 3802128), (132, 3744520), (143, 3456480), (152, 3251820), (156, 3168440), (160, 3089229), (165, 2995616), (176, 2808390), (190, 2601456), (195, 2534752), (208, 2376330), (209, 2364960), (220, 2246712), (228, 2167880), (240, 2059486), (247, 2001120), (260, 1901064), (264, 1872260), (285, 1734304), (286, 1728240), (304, 1625910), (312, 1584220), (330, 1497808), (352, 1404195), (379, 1304160), (380, 1300728), (390, 1267376), (416, 1188165), (418, 1182480), (429, 1152160), (440, 1123356), (456, 1083940), (480, 1029743), (494, 1000560), (520, 950532), (528, 936130), (570, 867152), (572, 864120), (608, 812955), (624, 792110), (627, 788320), (660, 748904), (715, 691296), (741, 667040), (758, 652080), (760, 650364), (780, 633688), (836, 591240), (858, 576080), (880, 561678), (912, 541970), (988, 500280), (1040, 475266), (1045, 472992), (1056, 468065), (1137, 434720), (1140, 433576), (1144, 432060), (1235, 400224), (1248, 396055), (1254, 394160), (1320, 374452), (1430, 345648), (1482, 333520), (1516, 326040), (1520, 325182), (1560, 316844), (1672, 295620), (1716, 288040), (1760, 280839), (1824, 270985), (1895, 260832), (1976, 250140), (2080, 237633), (2090, 236496), (2145, 230432), (2274, 217360), (2280, 216788), (2288, 216030), (2470, 200112), (2508, 197080), (2640, 187226), (2717, 181920), (2860, 172824), (2964, 166760), (3032, 163020), (3040, 162591), (3120, 158422), (3135, 157664), (3344, 147810), (3432, 144020), (3705, 133408), (3790, 130416), (3952, 125070), (4169, 118560), (4180, 118248), (4290, 115216), (4548, 108680), (4560, 108394), (4576, 108015), (4927, 100320), (4940, 100056), (5016, 98540), (5280, 93613), (5434, 90960), (5685, 86944), (5720, 86412), (5928, 83380), (6064, 81510), (6240, 79211), (6270, 78832), (6688, 73905), (6864, 72010), (7201, 68640), (7410, 66704), (7580, 65208), (7904, 62535), (8151, 60640), (8338, 59280), (8360, 59124), (8580, 57608), (9096, 54340), (9120, 54197), (9854, 50160), (9880, 50028), (10032, 49270), (10868, 45480), (11370, 43472), (11440, 43206), (11856, 41690), (12128, 40755), (12507, 39520), (12540, 39416), (13585, 36384), (13728, 36005), (14402, 34320), (14781, 33440), (14820, 33352), (15160, 32604), (16302, 30320), (16676, 29640), (16720, 29562), (17160, 28804), (18192, 27170), (19708, 25080), (19760, 25014), (20064, 24635), (20845, 23712), (21603, 22880), (21736, 22740)]