206531520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 336

約数和(自身を含む): 758586240

約数和(自身を除く): 552054720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 67, 76, 78, 80, 95, 96, 104, 114, 120, 130, 134, 152, 156, 160, 169, 190, 192, 195, 201, 208, 228, 240, 247, 260, 268, 285, 304, 312, 320, 335, 338, 380, 390, 402, 416, 456, 480, 494, 507, 520, 536, 570, 608, 624, 670, 676, 741, 760, 780, 804, 832, 845, 871, 912, 960, 988, 1005, 1014, 1040, 1072, 1140, 1216, 1235, 1248, 1273, 1340, 1352, 1482, 1520, 1560, 1608, 1690, 1742, 1824, 1976, 2010, 2028, 2080, 2144, 2280, 2470, 2496, 2535, 2546, 2613, 2680, 2704, 2964, 3040, 3120, 3211, 3216, 3380, 3484, 3648, 3705, 3819, 3952, 4020, 4056, 4160, 4288, 4355, 4560, 4940, 5070, 5092, 5226, 5360, 5408, 5928, 6080, 6240, 6365, 6422, 6432, 6760, 6968, 7410, 7638, 7904, 8040, 8112, 8710, 9120, 9633, 9880, 10140, 10184, 10452, 10720, 10816, 11323, 11856, 12480, 12730, 12844, 12864, 13065, 13520, 13936, 14820, 15276, 15808, 16055, 16080, 16224, 16549, 17420, 18240, 19095, 19266, 19760, 20280, 20368, 20904, 21440, 22646, 23712, 25460, 25688, 26130, 27040, 27872, 29640, 30552, 32110, 32160, 32448, 33098, 33969, 34840, 38190, 38532, 39520, 40560, 40736, 41808, 45292, 47424, 48165, 49647, 50920, 51376, 52260, 54080, 55744, 56615, 59280, 61104, 64220, 64320, 66196, 67938, 69680, 76380, 77064, 79040, 81120, 81472, 82745, 83616, 90584, 96330, 99294, 101840, 102752, 104520, 113230, 118560, 122208, 128440, 132392, 135876, 139360, 152760, 154128, 162240, 165490, 167232, 169845, 181168, 192660, 198588, 203680, 205504, 209040, 215137, 226460, 237120, 244416, 248235, 256880, 264784, 271752, 278720, 305520, 308256, 330980, 339690, 362336, 385320, 397176, 407360, 418080, 430274, 452920, 496470, 513760, 529568, 543504, 611040, 616512, 645411, 661960, 679380, 724672, 770640, 794352, 836160, 860548, 905840, 992940, 1027520, 1059136, 1075685, 1087008, 1222080, 1290822, 1323920, 1358760, 1541280, 1588704, 1721096, 1811680, 1985880, 2151370, 2174016, 2581644, 2647840, 2717520, 3082560, 3177408, 3227055, 3442192, 3623360, 3971760, 4302740, 5163288, 5295680, 5435040, 6454110, 6884384, 7943520, 8605480, 10326576, 10870080, 12908220, 13768768, 15887040, 17210960, 20653152, 25816440, 34421920, 41306304, 51632880, 68843840, 103265760, 206531520]

約数ペア:

[(1, 206531520), (2, 103265760), (3, 68843840), (4, 51632880), (5, 41306304), (6, 34421920), (8, 25816440), (10, 20653152), (12, 17210960), (13, 15887040), (15, 13768768), (16, 12908220), (19, 10870080), (20, 10326576), (24, 8605480), (26, 7943520), (30, 6884384), (32, 6454110), (38, 5435040), (39, 5295680), (40, 5163288), (48, 4302740), (52, 3971760), (57, 3623360), (60, 3442192), (64, 3227055), (65, 3177408), (67, 3082560), (76, 2717520), (78, 2647840), (80, 2581644), (95, 2174016), (96, 2151370), (104, 1985880), (114, 1811680), (120, 1721096), (130, 1588704), (134, 1541280), (152, 1358760), (156, 1323920), (160, 1290822), (169, 1222080), (190, 1087008), (192, 1075685), (195, 1059136), (201, 1027520), (208, 992940), (228, 905840), (240, 860548), (247, 836160), (260, 794352), (268, 770640), (285, 724672), (304, 679380), (312, 661960), (320, 645411), (335, 616512), (338, 611040), (380, 543504), (390, 529568), (402, 513760), (416, 496470), (456, 452920), (480, 430274), (494, 418080), (507, 407360), (520, 397176), (536, 385320), (570, 362336), (608, 339690), (624, 330980), (670, 308256), (676, 305520), (741, 278720), (760, 271752), (780, 264784), (804, 256880), (832, 248235), (845, 244416), (871, 237120), (912, 226460), (960, 215137), (988, 209040), (1005, 205504), (1014, 203680), (1040, 198588), (1072, 192660), (1140, 181168), (1216, 169845), (1235, 167232), (1248, 165490), (1273, 162240), (1340, 154128), (1352, 152760), (1482, 139360), (1520, 135876), (1560, 132392), (1608, 128440), (1690, 122208), (1742, 118560), (1824, 113230), (1976, 104520), (2010, 102752), (2028, 101840), (2080, 99294), (2144, 96330), (2280, 90584), (2470, 83616), (2496, 82745), (2535, 81472), (2546, 81120), (2613, 79040), (2680, 77064), (2704, 76380), (2964, 69680), (3040, 67938), (3120, 66196), (3211, 64320), (3216, 64220), (3380, 61104), (3484, 59280), (3648, 56615), (3705, 55744), (3819, 54080), (3952, 52260), (4020, 51376), (4056, 50920), (4160, 49647), (4288, 48165), (4355, 47424), (4560, 45292), (4940, 41808), (5070, 40736), (5092, 40560), (5226, 39520), (5360, 38532), (5408, 38190), (5928, 34840), (6080, 33969), (6240, 33098), (6365, 32448), (6422, 32160), (6432, 32110), (6760, 30552), (6968, 29640), (7410, 27872), (7638, 27040), (7904, 26130), (8040, 25688), (8112, 25460), (8710, 23712), (9120, 22646), (9633, 21440), (9880, 20904), (10140, 20368), (10184, 20280), (10452, 19760), (10720, 19266), (10816, 19095), (11323, 18240), (11856, 17420), (12480, 16549), (12730, 16224), (12844, 16080), (12864, 16055), (13065, 15808), (13520, 15276), (13936, 14820)]