41886720

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 220

約数和(自身を含む): 151584444

約数和(自身を除く): 109697724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 101, 108, 120, 128, 135, 144, 160, 162, 180, 192, 202, 216, 240, 256, 270, 288, 303, 320, 324, 360, 384, 404, 405, 432, 480, 505, 512, 540, 576, 606, 640, 648, 720, 768, 808, 810, 864, 909, 960, 1010, 1024, 1080, 1152, 1212, 1280, 1296, 1440, 1515, 1536, 1616, 1620, 1728, 1818, 1920, 2020, 2160, 2304, 2424, 2560, 2592, 2727, 2880, 3030, 3072, 3232, 3240, 3456, 3636, 3840, 4040, 4320, 4545, 4608, 4848, 5120, 5184, 5454, 5760, 6060, 6464, 6480, 6912, 7272, 7680, 8080, 8181, 8640, 9090, 9216, 9696, 10368, 10908, 11520, 12120, 12928, 12960, 13635, 13824, 14544, 15360, 16160, 16362, 17280, 18180, 19392, 20736, 21816, 23040, 24240, 25856, 25920, 27270, 27648, 29088, 32320, 32724, 34560, 36360, 38784, 40905, 41472, 43632, 46080, 48480, 51712, 51840, 54540, 58176, 64640, 65448, 69120, 72720, 77568, 81810, 82944, 87264, 96960, 103424, 103680, 109080, 116352, 129280, 130896, 138240, 145440, 155136, 163620, 174528, 193920, 207360, 218160, 232704, 258560, 261792, 290880, 310272, 327240, 349056, 387840, 414720, 436320, 465408, 517120, 523584, 581760, 654480, 698112, 775680, 872640, 930816, 1047168, 1163520, 1308960, 1396224, 1551360, 1745280, 2094336, 2327040, 2617920, 2792448, 3490560, 4188672, 4654080, 5235840, 6981120, 8377344, 10471680, 13962240, 20943360, 41886720]

約数ペア:

[(1, 41886720), (2, 20943360), (3, 13962240), (4, 10471680), (5, 8377344), (6, 6981120), (8, 5235840), (9, 4654080), (10, 4188672), (12, 3490560), (15, 2792448), (16, 2617920), (18, 2327040), (20, 2094336), (24, 1745280), (27, 1551360), (30, 1396224), (32, 1308960), (36, 1163520), (40, 1047168), (45, 930816), (48, 872640), (54, 775680), (60, 698112), (64, 654480), (72, 581760), (80, 523584), (81, 517120), (90, 465408), (96, 436320), (101, 414720), (108, 387840), (120, 349056), (128, 327240), (135, 310272), (144, 290880), (160, 261792), (162, 258560), (180, 232704), (192, 218160), (202, 207360), (216, 193920), (240, 174528), (256, 163620), (270, 155136), (288, 145440), (303, 138240), (320, 130896), (324, 129280), (360, 116352), (384, 109080), (404, 103680), (405, 103424), (432, 96960), (480, 87264), (505, 82944), (512, 81810), (540, 77568), (576, 72720), (606, 69120), (640, 65448), (648, 64640), (720, 58176), (768, 54540), (808, 51840), (810, 51712), (864, 48480), (909, 46080), (960, 43632), (1010, 41472), (1024, 40905), (1080, 38784), (1152, 36360), (1212, 34560), (1280, 32724), (1296, 32320), (1440, 29088), (1515, 27648), (1536, 27270), (1616, 25920), (1620, 25856), (1728, 24240), (1818, 23040), (1920, 21816), (2020, 20736), (2160, 19392), (2304, 18180), (2424, 17280), (2560, 16362), (2592, 16160), (2727, 15360), (2880, 14544), (3030, 13824), (3072, 13635), (3232, 12960), (3240, 12928), (3456, 12120), (3636, 11520), (3840, 10908), (4040, 10368), (4320, 9696), (4545, 9216), (4608, 9090), (4848, 8640), (5120, 8181), (5184, 8080), (5454, 7680), (5760, 7272), (6060, 6912), (6464, 6480)]