70892800

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 205299360

約数和(自身を除く): 134406560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 53, 55, 64, 76, 80, 88, 95, 100, 106, 110, 128, 152, 160, 176, 190, 200, 209, 212, 220, 256, 265, 275, 304, 320, 352, 380, 400, 418, 424, 440, 475, 530, 550, 583, 608, 640, 704, 760, 800, 836, 848, 880, 950, 1007, 1045, 1060, 1100, 1166, 1216, 1280, 1325, 1408, 1520, 1600, 1672, 1696, 1760, 1900, 2014, 2090, 2120, 2200, 2332, 2432, 2650, 2816, 2915, 3040, 3200, 3344, 3392, 3520, 3800, 4028, 4180, 4240, 4400, 4664, 4864, 5035, 5225, 5300, 5830, 6080, 6400, 6688, 6784, 7040, 7600, 8056, 8360, 8480, 8800, 9328, 10070, 10450, 10600, 11077, 11660, 12160, 13376, 13568, 14080, 14575, 15200, 16112, 16720, 16960, 17600, 18656, 20140, 20900, 21200, 22154, 23320, 24320, 25175, 26752, 29150, 30400, 32224, 33440, 33920, 35200, 37312, 40280, 41800, 42400, 44308, 46640, 50350, 53504, 55385, 58300, 60800, 64448, 66880, 67840, 70400, 74624, 80560, 83600, 84800, 88616, 93280, 100700, 110770, 116600, 121600, 128896, 133760, 149248, 161120, 167200, 169600, 177232, 186560, 201400, 221540, 233200, 257792, 267520, 276925, 322240, 334400, 339200, 354464, 373120, 402800, 443080, 466400, 553850, 644480, 668800, 708928, 746240, 805600, 886160, 932800, 1107700, 1288960, 1337600, 1417856, 1611200, 1772320, 1865600, 2215400, 2835712, 3222400, 3544640, 3731200, 4430800, 6444800, 7089280, 8861600, 14178560, 17723200, 35446400, 70892800]

約数ペア:

[(1, 70892800), (2, 35446400), (4, 17723200), (5, 14178560), (8, 8861600), (10, 7089280), (11, 6444800), (16, 4430800), (19, 3731200), (20, 3544640), (22, 3222400), (25, 2835712), (32, 2215400), (38, 1865600), (40, 1772320), (44, 1611200), (50, 1417856), (53, 1337600), (55, 1288960), (64, 1107700), (76, 932800), (80, 886160), (88, 805600), (95, 746240), (100, 708928), (106, 668800), (110, 644480), (128, 553850), (152, 466400), (160, 443080), (176, 402800), (190, 373120), (200, 354464), (209, 339200), (212, 334400), (220, 322240), (256, 276925), (265, 267520), (275, 257792), (304, 233200), (320, 221540), (352, 201400), (380, 186560), (400, 177232), (418, 169600), (424, 167200), (440, 161120), (475, 149248), (530, 133760), (550, 128896), (583, 121600), (608, 116600), (640, 110770), (704, 100700), (760, 93280), (800, 88616), (836, 84800), (848, 83600), (880, 80560), (950, 74624), (1007, 70400), (1045, 67840), (1060, 66880), (1100, 64448), (1166, 60800), (1216, 58300), (1280, 55385), (1325, 53504), (1408, 50350), (1520, 46640), (1600, 44308), (1672, 42400), (1696, 41800), (1760, 40280), (1900, 37312), (2014, 35200), (2090, 33920), (2120, 33440), (2200, 32224), (2332, 30400), (2432, 29150), (2650, 26752), (2816, 25175), (2915, 24320), (3040, 23320), (3200, 22154), (3344, 21200), (3392, 20900), (3520, 20140), (3800, 18656), (4028, 17600), (4180, 16960), (4240, 16720), (4400, 16112), (4664, 15200), (4864, 14575), (5035, 14080), (5225, 13568), (5300, 13376), (5830, 12160), (6080, 11660), (6400, 11077), (6688, 10600), (6784, 10450), (7040, 10070), (7600, 9328), (8056, 8800), (8360, 8480)]