541991520

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17923}}^1$

素因数の和:17954

約数の個数: 192

約数和(自身を含む): 2168087040

約数和(自身を除く): 1626095520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 17923, 30240, 35846, 53769, 71692, 89615, 107538, 125461, 143384, 161307, 179230, 215076, 250922, 268845, 286768, 322614, 358460, 376383, 430152, 483921, 501844, 537690, 573536, 627305, 645228, 716920, 752766, 806535, 860304, 967842, 1003688, 1075380, 1129149, 1254610, 1290456, 1433840, 1505532, 1613070, 1720608, 1881915, 1935684, 2007376, 2150760, 2258298, 2419605, 2509220, 2580912, 2867680, 3011064, 3226140, 3387447, 3763830, 3871368, 4014752, 4301520, 4516596, 4839210, 5018440, 5161824, 5645745, 6022128, 6452280, 6774894, 7527660, 7742736, 8603040, 9033192, 9678420, 10036880, 11291490, 12044256, 12904560, 13549788, 15055320, 15485472, 16937235, 18066384, 19356840, 20073760, 22582980, 25809120, 27099576, 30110640, 33874470, 36132768, 38713680, 45165960, 54199152, 60221280, 67748940, 77427360, 90331920, 108398304, 135497880, 180663840, 270995760, 541991520]

約数ペア:

[(1, 541991520), (2, 270995760), (3, 180663840), (4, 135497880), (5, 108398304), (6, 90331920), (7, 77427360), (8, 67748940), (9, 60221280), (10, 54199152), (12, 45165960), (14, 38713680), (15, 36132768), (16, 33874470), (18, 30110640), (20, 27099576), (21, 25809120), (24, 22582980), (27, 20073760), (28, 19356840), (30, 18066384), (32, 16937235), (35, 15485472), (36, 15055320), (40, 13549788), (42, 12904560), (45, 12044256), (48, 11291490), (54, 10036880), (56, 9678420), (60, 9033192), (63, 8603040), (70, 7742736), (72, 7527660), (80, 6774894), (84, 6452280), (90, 6022128), (96, 5645745), (105, 5161824), (108, 5018440), (112, 4839210), (120, 4516596), (126, 4301520), (135, 4014752), (140, 3871368), (144, 3763830), (160, 3387447), (168, 3226140), (180, 3011064), (189, 2867680), (210, 2580912), (216, 2509220), (224, 2419605), (240, 2258298), (252, 2150760), (270, 2007376), (280, 1935684), (288, 1881915), (315, 1720608), (336, 1613070), (360, 1505532), (378, 1433840), (420, 1290456), (432, 1254610), (480, 1129149), (504, 1075380), (540, 1003688), (560, 967842), (630, 860304), (672, 806535), (720, 752766), (756, 716920), (840, 645228), (864, 627305), (945, 573536), (1008, 537690), (1080, 501844), (1120, 483921), (1260, 430152), (1440, 376383), (1512, 358460), (1680, 322614), (1890, 286768), (2016, 268845), (2160, 250922), (2520, 215076), (3024, 179230), (3360, 161307), (3780, 143384), (4320, 125461), (5040, 107538), (6048, 89615), (7560, 71692), (10080, 53769), (15120, 35846), (17923, 30240)]