1835671680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2660

約数の個数: 256

約数和(自身を含む): 6662476800

約数和(自身を除く): 4826805120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2591, 2624, 2880, 2952, 3280, 3456, 3690, 3936, 4320, 4428, 4920, 5182, 5248, 5535, 5760, 5904, 6560, 7380, 7773, 7872, 8640, 8856, 9840, 10364, 11070, 11808, 12955, 13120, 14760, 15546, 15744, 17280, 17712, 19680, 20728, 22140, 23319, 23616, 25910, 26240, 29520, 31092, 35424, 38865, 39360, 41456, 44280, 46638, 47232, 51820, 59040, 62184, 69957, 70848, 77730, 78720, 82912, 88560, 93276, 103640, 106231, 116595, 118080, 124368, 139914, 141696, 155460, 165824, 177120, 186552, 207280, 212462, 233190, 236160, 248736, 279828, 310920, 318693, 331648, 349785, 354240, 373104, 414560, 424924, 466380, 497472, 531155, 559656, 621840, 637386, 699570, 708480, 746208, 829120, 849848, 932760, 956079, 994944, 1062310, 1119312, 1243680, 1274772, 1399140, 1492416, 1593465, 1658240, 1699696, 1865520, 1912158, 2124620, 2238624, 2487360, 2549544, 2798280, 2868237, 2984832, 3186930, 3399392, 3731040, 3824316, 4249240, 4477248, 4780395, 4974720, 5099088, 5596560, 5736474, 6373860, 6798784, 7462080, 7648632, 8498480, 8954496, 9560790, 10198176, 11193120, 11472948, 12747720, 13597568, 14341185, 14924160, 15297264, 16996960, 19121580, 20396352, 22386240, 22945896, 25495440, 28682370, 30594528, 33993920, 38243160, 40792704, 44772480, 45891792, 50990880, 57364740, 61189056, 67987840, 76486320, 91783584, 101981760, 114729480, 122378112, 152972640, 183567168, 203963520, 229458960, 305945280, 367134336, 458917920, 611890560, 917835840, 1835671680]

約数ペア:

[(1, 1835671680), (2, 917835840), (3, 611890560), (4, 458917920), (5, 367134336), (6, 305945280), (8, 229458960), (9, 203963520), (10, 183567168), (12, 152972640), (15, 122378112), (16, 114729480), (18, 101981760), (20, 91783584), (24, 76486320), (27, 67987840), (30, 61189056), (32, 57364740), (36, 50990880), (40, 45891792), (41, 44772480), (45, 40792704), (48, 38243160), (54, 33993920), (60, 30594528), (64, 28682370), (72, 25495440), (80, 22945896), (82, 22386240), (90, 20396352), (96, 19121580), (108, 16996960), (120, 15297264), (123, 14924160), (128, 14341185), (135, 13597568), (144, 12747720), (160, 11472948), (164, 11193120), (180, 10198176), (192, 9560790), (205, 8954496), (216, 8498480), (240, 7648632), (246, 7462080), (270, 6798784), (288, 6373860), (320, 5736474), (328, 5596560), (360, 5099088), (369, 4974720), (384, 4780395), (410, 4477248), (432, 4249240), (480, 3824316), (492, 3731040), (540, 3399392), (576, 3186930), (615, 2984832), (640, 2868237), (656, 2798280), (720, 2549544), (738, 2487360), (820, 2238624), (864, 2124620), (960, 1912158), (984, 1865520), (1080, 1699696), (1107, 1658240), (1152, 1593465), (1230, 1492416), (1312, 1399140), (1440, 1274772), (1476, 1243680), (1640, 1119312), (1728, 1062310), (1845, 994944), (1920, 956079), (1968, 932760), (2160, 849848), (2214, 829120), (2460, 746208), (2591, 708480), (2624, 699570), (2880, 637386), (2952, 621840), (3280, 559656), (3456, 531155), (3690, 497472), (3936, 466380), (4320, 424924), (4428, 414560), (4920, 373104), (5182, 354240), (5248, 349785), (5535, 331648), (5760, 318693), (5904, 310920), (6560, 279828), (7380, 248736), (7773, 236160), (7872, 233190), (8640, 212462), (8856, 207280), (9840, 186552), (10364, 177120), (11070, 165824), (11808, 155460), (12955, 141696), (13120, 139914), (14760, 124368), (15546, 118080), (15744, 116595), (17280, 106231), (17712, 103640), (19680, 93276), (20728, 88560), (22140, 82912), (23319, 78720), (23616, 77730), (25910, 70848), (26240, 69957), (29520, 62184), (31092, 59040), (35424, 51820), (38865, 47232), (39360, 46638), (41456, 44280)]