326185920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 224

約数和(自身を含む): 1211884800

約数和(自身を除く): 885698880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1987, 2052, 2160, 2280, 2565, 2736, 2880, 3040, 3420, 3648, 3974, 4104, 4320, 4560, 5130, 5472, 5961, 6080, 6840, 7948, 8208, 8640, 9120, 9935, 10260, 10944, 11922, 13680, 15896, 16416, 17883, 18240, 19870, 20520, 23844, 27360, 29805, 31792, 32832, 35766, 37753, 39740, 41040, 47688, 53649, 54720, 59610, 63584, 71532, 75506, 79480, 82080, 89415, 95376, 107298, 113259, 119220, 127168, 143064, 151012, 158960, 164160, 178830, 188765, 190752, 214596, 226518, 238440, 268245, 286128, 302024, 317920, 339777, 357660, 377530, 381504, 429192, 453036, 476880, 536490, 566295, 572256, 604048, 635840, 679554, 715320, 755060, 858384, 906072, 953760, 1019331, 1072980, 1132590, 1144512, 1208096, 1359108, 1430640, 1510120, 1698885, 1716768, 1812144, 1907520, 2038662, 2145960, 2265180, 2416192, 2718216, 2861280, 3020240, 3397770, 3433536, 3624288, 4077324, 4291920, 4530360, 5096655, 5436432, 5722560, 6040480, 6795540, 7248576, 8154648, 8583840, 9060720, 10193310, 10872864, 12080960, 13591080, 16309296, 17167680, 18121440, 20386620, 21745728, 27182160, 32618592, 36242880, 40773240, 54364320, 65237184, 81546480, 108728640, 163092960, 326185920]

約数ペア:

[(1, 326185920), (2, 163092960), (3, 108728640), (4, 81546480), (5, 65237184), (6, 54364320), (8, 40773240), (9, 36242880), (10, 32618592), (12, 27182160), (15, 21745728), (16, 20386620), (18, 18121440), (19, 17167680), (20, 16309296), (24, 13591080), (27, 12080960), (30, 10872864), (32, 10193310), (36, 9060720), (38, 8583840), (40, 8154648), (45, 7248576), (48, 6795540), (54, 6040480), (57, 5722560), (60, 5436432), (64, 5096655), (72, 4530360), (76, 4291920), (80, 4077324), (90, 3624288), (95, 3433536), (96, 3397770), (108, 3020240), (114, 2861280), (120, 2718216), (135, 2416192), (144, 2265180), (152, 2145960), (160, 2038662), (171, 1907520), (180, 1812144), (190, 1716768), (192, 1698885), (216, 1510120), (228, 1430640), (240, 1359108), (270, 1208096), (285, 1144512), (288, 1132590), (304, 1072980), (320, 1019331), (342, 953760), (360, 906072), (380, 858384), (432, 755060), (456, 715320), (480, 679554), (513, 635840), (540, 604048), (570, 572256), (576, 566295), (608, 536490), (684, 476880), (720, 453036), (760, 429192), (855, 381504), (864, 377530), (912, 357660), (960, 339777), (1026, 317920), (1080, 302024), (1140, 286128), (1216, 268245), (1368, 238440), (1440, 226518), (1520, 214596), (1710, 190752), (1728, 188765), (1824, 178830), (1987, 164160), (2052, 158960), (2160, 151012), (2280, 143064), (2565, 127168), (2736, 119220), (2880, 113259), (3040, 107298), (3420, 95376), (3648, 89415), (3974, 82080), (4104, 79480), (4320, 75506), (4560, 71532), (5130, 63584), (5472, 59610), (5961, 54720), (6080, 53649), (6840, 47688), (7948, 41040), (8208, 39740), (8640, 37753), (9120, 35766), (9935, 32832), (10260, 31792), (10944, 29805), (11922, 27360), (13680, 23844), (15896, 20520), (16416, 19870), (17883, 18240)]