381934080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 360

約数和(自身を含む): 1464539076

約数和(自身を除く): 1082604996

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 137, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 256, 264, 274, 288, 320, 330, 352, 360, 363, 384, 396, 411, 440, 480, 484, 495, 512, 528, 548, 576, 605, 640, 660, 685, 704, 720, 726, 768, 792, 822, 880, 960, 968, 990, 1056, 1089, 1096, 1152, 1210, 1233, 1280, 1320, 1370, 1408, 1440, 1452, 1507, 1536, 1584, 1644, 1760, 1815, 1920, 1936, 1980, 2055, 2112, 2178, 2192, 2304, 2420, 2466, 2560, 2640, 2740, 2816, 2880, 2904, 3014, 3168, 3288, 3520, 3630, 3840, 3872, 3960, 4110, 4224, 4356, 4384, 4521, 4608, 4840, 4932, 5280, 5445, 5480, 5632, 5760, 5808, 6028, 6165, 6336, 6576, 7040, 7260, 7535, 7680, 7744, 7920, 8220, 8448, 8712, 8768, 9042, 9680, 9864, 10560, 10890, 10960, 11520, 11616, 12056, 12330, 12672, 13152, 13563, 14080, 14520, 15070, 15488, 15840, 16440, 16577, 16896, 17424, 17536, 18084, 19360, 19728, 21120, 21780, 21920, 22605, 23040, 23232, 24112, 24660, 25344, 26304, 27126, 28160, 29040, 30140, 30976, 31680, 32880, 33154, 34848, 35072, 36168, 38720, 39456, 42240, 43560, 43840, 45210, 46464, 48224, 49320, 49731, 50688, 52608, 54252, 58080, 60280, 61952, 63360, 65760, 66308, 67815, 69696, 70144, 72336, 77440, 78912, 82885, 84480, 87120, 87680, 90420, 92928, 96448, 98640, 99462, 105216, 108504, 116160, 120560, 126720, 131520, 132616, 135630, 139392, 144672, 149193, 154880, 157824, 165770, 174240, 175360, 180840, 185856, 192896, 197280, 198924, 210432, 217008, 232320, 241120, 248655, 253440, 263040, 265232, 271260, 278784, 289344, 298386, 309760, 315648, 331540, 348480, 350720, 361680, 385792, 394560, 397848, 434016, 464640, 482240, 497310, 526080, 530464, 542520, 557568, 578688, 596772, 631296, 663080, 696960, 723360, 745965, 771584, 789120, 795696, 868032, 929280, 964480, 994620, 1052160, 1060928, 1085040, 1157376, 1193544, 1326160, 1393920, 1446720, 1491930, 1578240, 1591392, 1736064, 1928960, 1989240, 2121856, 2170080, 2314752, 2387088, 2652320, 2787840, 2893440, 2983860, 3156480, 3182784, 3472128, 3857920, 3978480, 4243712, 4340160, 4774176, 5304640, 5786880, 5967720, 6365568, 6944256, 7956960, 8487424, 8680320, 9548352, 10609280, 11573760, 11935440, 12731136, 15913920, 17360640, 19096704, 21218560, 23870880, 25462272, 31827840, 34721280, 38193408, 42437120, 47741760, 63655680, 76386816, 95483520, 127311360, 190967040, 381934080]

約数ペア:

[(1, 381934080), (2, 190967040), (3, 127311360), (4, 95483520), (5, 76386816), (6, 63655680), (8, 47741760), (9, 42437120), (10, 38193408), (11, 34721280), (12, 31827840), (15, 25462272), (16, 23870880), (18, 21218560), (20, 19096704), (22, 17360640), (24, 15913920), (30, 12731136), (32, 11935440), (33, 11573760), (36, 10609280), (40, 9548352), (44, 8680320), (45, 8487424), (48, 7956960), (55, 6944256), (60, 6365568), (64, 5967720), (66, 5786880), (72, 5304640), (80, 4774176), (88, 4340160), (90, 4243712), (96, 3978480), (99, 3857920), (110, 3472128), (120, 3182784), (121, 3156480), (128, 2983860), (132, 2893440), (137, 2787840), (144, 2652320), (160, 2387088), (165, 2314752), (176, 2170080), (180, 2121856), (192, 1989240), (198, 1928960), (220, 1736064), (240, 1591392), (242, 1578240), (256, 1491930), (264, 1446720), (274, 1393920), (288, 1326160), (320, 1193544), (330, 1157376), (352, 1085040), (360, 1060928), (363, 1052160), (384, 994620), (396, 964480), (411, 929280), (440, 868032), (480, 795696), (484, 789120), (495, 771584), (512, 745965), (528, 723360), (548, 696960), (576, 663080), (605, 631296), (640, 596772), (660, 578688), (685, 557568), (704, 542520), (720, 530464), (726, 526080), (768, 497310), (792, 482240), (822, 464640), (880, 434016), (960, 397848), (968, 394560), (990, 385792), (1056, 361680), (1089, 350720), (1096, 348480), (1152, 331540), (1210, 315648), (1233, 309760), (1280, 298386), (1320, 289344), (1370, 278784), (1408, 271260), (1440, 265232), (1452, 263040), (1507, 253440), (1536, 248655), (1584, 241120), (1644, 232320), (1760, 217008), (1815, 210432), (1920, 198924), (1936, 197280), (1980, 192896), (2055, 185856), (2112, 180840), (2178, 175360), (2192, 174240), (2304, 165770), (2420, 157824), (2466, 154880), (2560, 149193), (2640, 144672), (2740, 139392), (2816, 135630), (2880, 132616), (2904, 131520), (3014, 126720), (3168, 120560), (3288, 116160), (3520, 108504), (3630, 105216), (3840, 99462), (3872, 98640), (3960, 96448), (4110, 92928), (4224, 90420), (4356, 87680), (4384, 87120), (4521, 84480), (4608, 82885), (4840, 78912), (4932, 77440), (5280, 72336), (5445, 70144), (5480, 69696), (5632, 67815), (5760, 66308), (5808, 65760), (6028, 63360), (6165, 61952), (6336, 60280), (6576, 58080), (7040, 54252), (7260, 52608), (7535, 50688), (7680, 49731), (7744, 49320), (7920, 48224), (8220, 46464), (8448, 45210), (8712, 43840), (8768, 43560), (9042, 42240), (9680, 39456), (9864, 38720), (10560, 36168), (10890, 35072), (10960, 34848), (11520, 33154), (11616, 32880), (12056, 31680), (12330, 30976), (12672, 30140), (13152, 29040), (13563, 28160), (14080, 27126), (14520, 26304), (15070, 25344), (15488, 24660), (15840, 24112), (16440, 23232), (16577, 23040), (16896, 22605), (17424, 21920), (17536, 21780), (18084, 21120), (19360, 19728)]