422432640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{10477}}^1$

素因数の和:10509

約数の個数: 192

約数和(自身を含む): 1667259360

約数和(自身を除く): 1244826720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 10477, 13440, 20160, 20954, 31431, 40320, 41908, 52385, 62862, 73339, 83816, 94293, 104770, 125724, 146678, 157155, 167632, 188586, 209540, 220017, 251448, 293356, 314310, 335264, 366695, 377172, 419080, 440034, 471465, 502896, 586712, 628620, 660051, 670528, 733390, 754344, 838160, 880068, 942930, 1005792, 1100085, 1173424, 1257240, 1320102, 1341056, 1466780, 1508688, 1676320, 1760136, 1885860, 2011584, 2200170, 2346848, 2514480, 2640204, 2933560, 3017376, 3300255, 3352640, 3520272, 3771720, 4023168, 4400340, 4693696, 5028960, 5280408, 5867120, 6034752, 6600510, 6705280, 7040544, 7543440, 8800680, 9387392, 10057920, 10560816, 11734240, 12069504, 13201020, 14081088, 15086880, 17601360, 20115840, 21121632, 23468480, 26402040, 28162176, 30173760, 35202720, 42243264, 46936960, 52804080, 60347520, 70405440, 84486528, 105608160, 140810880, 211216320, 422432640]

約数ペア:

[(1, 422432640), (2, 211216320), (3, 140810880), (4, 105608160), (5, 84486528), (6, 70405440), (7, 60347520), (8, 52804080), (9, 46936960), (10, 42243264), (12, 35202720), (14, 30173760), (15, 28162176), (16, 26402040), (18, 23468480), (20, 21121632), (21, 20115840), (24, 17601360), (28, 15086880), (30, 14081088), (32, 13201020), (35, 12069504), (36, 11734240), (40, 10560816), (42, 10057920), (45, 9387392), (48, 8800680), (56, 7543440), (60, 7040544), (63, 6705280), (64, 6600510), (70, 6034752), (72, 5867120), (80, 5280408), (84, 5028960), (90, 4693696), (96, 4400340), (105, 4023168), (112, 3771720), (120, 3520272), (126, 3352640), (128, 3300255), (140, 3017376), (144, 2933560), (160, 2640204), (168, 2514480), (180, 2346848), (192, 2200170), (210, 2011584), (224, 1885860), (240, 1760136), (252, 1676320), (280, 1508688), (288, 1466780), (315, 1341056), (320, 1320102), (336, 1257240), (360, 1173424), (384, 1100085), (420, 1005792), (448, 942930), (480, 880068), (504, 838160), (560, 754344), (576, 733390), (630, 670528), (640, 660051), (672, 628620), (720, 586712), (840, 502896), (896, 471465), (960, 440034), (1008, 419080), (1120, 377172), (1152, 366695), (1260, 335264), (1344, 314310), (1440, 293356), (1680, 251448), (1920, 220017), (2016, 209540), (2240, 188586), (2520, 167632), (2688, 157155), (2880, 146678), (3360, 125724), (4032, 104770), (4480, 94293), (5040, 83816), (5760, 73339), (6720, 62862), (8064, 52385), (10080, 41908), (10477, 40320), (13440, 31431), (20160, 20954)]