210818289360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6604583}}^1$

素因数の和:6604625

約数の個数: 160

約数和(自身を含む): 786209679360

約数和(自身を除く): 575391390000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 6604583, 13209166, 19813749, 26418332, 33022915, 39627498, 46232081, 52836664, 66045830, 79254996, 92464162, 99068745, 105673328, 125487077, 132091660, 138696243, 158509992, 184928324, 198137490, 231160405, 250974154, 264183320, 277392486, 317019984, 369856648, 376461231, 396274980, 462320810, 501948308, 528366640, 554784972, 627435385, 693481215, 739713296, 752922462, 792549960, 878409539, 924641620, 1003896616, 1109569944, 1254870770, 1386962430, 1505844924, 1585099920, 1756819078, 1849283240, 1882306155, 2007793232, 2219139888, 2509741540, 2635228617, 2773924860, 3011689848, 3513638156, 3698566480, 3764612310, 4392047695, 5019483080, 5270457234, 5547849720, 6023379696, 7027276312, 7529224620, 8784095390, 10038966160, 10540914468, 11095699440, 13176143085, 14054552624, 15058449240, 17568190780, 21081828936, 26352286170, 30116898480, 35136381560, 42163657872, 52704572340, 70272763120, 105409144680, 210818289360]

約数ペア:

[(1, 210818289360), (2, 105409144680), (3, 70272763120), (4, 52704572340), (5, 42163657872), (6, 35136381560), (7, 30116898480), (8, 26352286170), (10, 21081828936), (12, 17568190780), (14, 15058449240), (15, 14054552624), (16, 13176143085), (19, 11095699440), (20, 10540914468), (21, 10038966160), (24, 8784095390), (28, 7529224620), (30, 7027276312), (35, 6023379696), (38, 5547849720), (40, 5270457234), (42, 5019483080), (48, 4392047695), (56, 3764612310), (57, 3698566480), (60, 3513638156), (70, 3011689848), (76, 2773924860), (80, 2635228617), (84, 2509741540), (95, 2219139888), (105, 2007793232), (112, 1882306155), (114, 1849283240), (120, 1756819078), (133, 1585099920), (140, 1505844924), (152, 1386962430), (168, 1254870770), (190, 1109569944), (210, 1003896616), (228, 924641620), (240, 878409539), (266, 792549960), (280, 752922462), (285, 739713296), (304, 693481215), (336, 627435385), (380, 554784972), (399, 528366640), (420, 501948308), (456, 462320810), (532, 396274980), (560, 376461231), (570, 369856648), (665, 317019984), (760, 277392486), (798, 264183320), (840, 250974154), (912, 231160405), (1064, 198137490), (1140, 184928324), (1330, 158509992), (1520, 138696243), (1596, 132091660), (1680, 125487077), (1995, 105673328), (2128, 99068745), (2280, 92464162), (2660, 79254996), (3192, 66045830), (3990, 52836664), (4560, 46232081), (5320, 39627498), (6384, 33022915), (7980, 26418332), (10640, 19813749), (15960, 13209166), (31920, 6604583)]