804987120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:380

約数の個数: 320

約数和(自身を含む): 3023806464

約数和(自身を除く): 2218819344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 83, 84, 92, 105, 112, 115, 120, 138, 140, 161, 166, 168, 184, 210, 230, 240, 249, 251, 276, 280, 322, 332, 336, 345, 368, 415, 420, 460, 483, 498, 502, 552, 560, 581, 644, 664, 690, 753, 805, 830, 840, 920, 966, 996, 1004, 1104, 1162, 1245, 1255, 1288, 1328, 1380, 1506, 1610, 1660, 1680, 1743, 1757, 1840, 1909, 1932, 1992, 2008, 2324, 2415, 2490, 2510, 2576, 2760, 2905, 3012, 3220, 3320, 3486, 3514, 3765, 3818, 3864, 3984, 4016, 4648, 4830, 4980, 5020, 5271, 5520, 5727, 5773, 5810, 6024, 6440, 6640, 6972, 7028, 7530, 7636, 7728, 8715, 8785, 9296, 9545, 9660, 9960, 10040, 10542, 11454, 11546, 11620, 12048, 12880, 13363, 13944, 14056, 15060, 15272, 17319, 17430, 17570, 19090, 19320, 19920, 20080, 20833, 21084, 22908, 23092, 23240, 26355, 26726, 27888, 28112, 28635, 28865, 30120, 30544, 34638, 34860, 35140, 38180, 38640, 40089, 40411, 41666, 42168, 45816, 46184, 46480, 52710, 53452, 57270, 57730, 60240, 62499, 66815, 69276, 69720, 70280, 76360, 80178, 80822, 83332, 84336, 86595, 91632, 92368, 104165, 105420, 106904, 114540, 115460, 121233, 124998, 133630, 138552, 139440, 140560, 145831, 152720, 160356, 161644, 166664, 173190, 200445, 202055, 208330, 210840, 213808, 229080, 230920, 242466, 249996, 267260, 277104, 291662, 312495, 320712, 323288, 333328, 346380, 400890, 404110, 416660, 421680, 437493, 458160, 461840, 479159, 484932, 499992, 534520, 583324, 606165, 624990, 641424, 646576, 692760, 729155, 801780, 808220, 833320, 874986, 958318, 969864, 999984, 1069040, 1166648, 1212330, 1249980, 1385520, 1437477, 1458310, 1603560, 1616440, 1666640, 1749972, 1916636, 1939728, 2187465, 2333296, 2395795, 2424660, 2499960, 2874954, 2916620, 3207120, 3232880, 3354113, 3499944, 3833272, 4374930, 4791590, 4849320, 4999920, 5749908, 5833240, 6708226, 6999888, 7187385, 7666544, 8749860, 9583180, 9698640, 10062339, 11499816, 11666480, 13416452, 14374770, 16770565, 17499720, 19166360, 20124678, 22999632, 26832904, 28749540, 33541130, 34999440, 38332720, 40249356, 50311695, 53665808, 57499080, 67082260, 80498712, 100623390, 114998160, 134164520, 160997424, 201246780, 268329040, 402493560, 804987120]

約数ペア:

[(1, 804987120), (2, 402493560), (3, 268329040), (4, 201246780), (5, 160997424), (6, 134164520), (7, 114998160), (8, 100623390), (10, 80498712), (12, 67082260), (14, 57499080), (15, 53665808), (16, 50311695), (20, 40249356), (21, 38332720), (23, 34999440), (24, 33541130), (28, 28749540), (30, 26832904), (35, 22999632), (40, 20124678), (42, 19166360), (46, 17499720), (48, 16770565), (56, 14374770), (60, 13416452), (69, 11666480), (70, 11499816), (80, 10062339), (83, 9698640), (84, 9583180), (92, 8749860), (105, 7666544), (112, 7187385), (115, 6999888), (120, 6708226), (138, 5833240), (140, 5749908), (161, 4999920), (166, 4849320), (168, 4791590), (184, 4374930), (210, 3833272), (230, 3499944), (240, 3354113), (249, 3232880), (251, 3207120), (276, 2916620), (280, 2874954), (322, 2499960), (332, 2424660), (336, 2395795), (345, 2333296), (368, 2187465), (415, 1939728), (420, 1916636), (460, 1749972), (483, 1666640), (498, 1616440), (502, 1603560), (552, 1458310), (560, 1437477), (581, 1385520), (644, 1249980), (664, 1212330), (690, 1166648), (753, 1069040), (805, 999984), (830, 969864), (840, 958318), (920, 874986), (966, 833320), (996, 808220), (1004, 801780), (1104, 729155), (1162, 692760), (1245, 646576), (1255, 641424), (1288, 624990), (1328, 606165), (1380, 583324), (1506, 534520), (1610, 499992), (1660, 484932), (1680, 479159), (1743, 461840), (1757, 458160), (1840, 437493), (1909, 421680), (1932, 416660), (1992, 404110), (2008, 400890), (2324, 346380), (2415, 333328), (2490, 323288), (2510, 320712), (2576, 312495), (2760, 291662), (2905, 277104), (3012, 267260), (3220, 249996), (3320, 242466), (3486, 230920), (3514, 229080), (3765, 213808), (3818, 210840), (3864, 208330), (3984, 202055), (4016, 200445), (4648, 173190), (4830, 166664), (4980, 161644), (5020, 160356), (5271, 152720), (5520, 145831), (5727, 140560), (5773, 139440), (5810, 138552), (6024, 133630), (6440, 124998), (6640, 121233), (6972, 115460), (7028, 114540), (7530, 106904), (7636, 105420), (7728, 104165), (8715, 92368), (8785, 91632), (9296, 86595), (9545, 84336), (9660, 83332), (9960, 80822), (10040, 80178), (10542, 76360), (11454, 70280), (11546, 69720), (11620, 69276), (12048, 66815), (12880, 62499), (13363, 60240), (13944, 57730), (14056, 57270), (15060, 53452), (15272, 52710), (17319, 46480), (17430, 46184), (17570, 45816), (19090, 42168), (19320, 41666), (19920, 40411), (20080, 40089), (20833, 38640), (21084, 38180), (22908, 35140), (23092, 34860), (23240, 34638), (26355, 30544), (26726, 30120), (27888, 28865), (28112, 28635)]