423771040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 288

約数和(自身を含む): 1303102080

約数和(自身を除く): 879331040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 53, 55, 56, 59, 70, 77, 80, 88, 106, 110, 112, 118, 121, 140, 154, 160, 176, 212, 220, 224, 236, 242, 265, 280, 295, 308, 352, 371, 385, 413, 424, 440, 472, 484, 530, 560, 583, 590, 605, 616, 649, 742, 770, 826, 847, 848, 880, 944, 968, 1060, 1120, 1166, 1180, 1210, 1232, 1298, 1484, 1540, 1652, 1694, 1696, 1760, 1855, 1888, 1936, 2065, 2120, 2332, 2360, 2420, 2464, 2596, 2915, 2968, 3080, 3127, 3245, 3304, 3388, 3710, 3872, 4081, 4130, 4235, 4240, 4543, 4664, 4720, 4840, 5192, 5830, 5936, 6160, 6254, 6413, 6490, 6608, 6776, 7139, 7420, 8162, 8260, 8470, 8480, 9086, 9328, 9440, 9680, 10384, 11660, 11872, 12320, 12508, 12826, 12980, 13216, 13552, 14278, 14840, 15635, 16324, 16520, 16940, 18172, 18656, 19360, 20405, 20768, 21889, 22715, 23320, 25016, 25652, 25960, 27104, 28556, 29680, 31270, 32065, 32648, 33040, 33880, 34397, 35695, 36344, 40810, 43778, 44891, 45430, 46640, 49973, 50032, 51304, 51920, 57112, 59360, 62540, 64130, 65296, 66080, 67760, 68794, 71390, 72688, 81620, 87556, 89782, 90860, 93280, 99946, 100064, 102608, 103840, 109445, 114224, 125080, 128260, 130592, 135520, 137588, 142780, 145376, 163240, 171985, 175112, 179564, 181720, 199892, 205216, 218890, 224455, 228448, 240779, 249865, 250160, 256520, 275176, 285560, 326480, 343970, 350224, 359128, 363440, 378367, 399784, 437780, 448910, 481558, 499730, 500320, 513040, 550352, 571120, 652960, 687940, 700448, 718256, 726880, 756734, 799568, 875560, 897820, 963116, 999460, 1026080, 1100704, 1142240, 1203895, 1375880, 1436512, 1513468, 1599136, 1751120, 1795640, 1891835, 1926232, 1998920, 2407790, 2648569, 2751760, 3026936, 3502240, 3591280, 3783670, 3852464, 3997840, 4815580, 5297138, 5503520, 6053872, 7182560, 7567340, 7704928, 7995680, 9631160, 10594276, 12107744, 13242845, 15134680, 19262320, 21188552, 26485690, 30269360, 38524640, 42377104, 52971380, 60538720, 84754208, 105942760, 211885520, 423771040]

約数ペア:

[(1, 423771040), (2, 211885520), (4, 105942760), (5, 84754208), (7, 60538720), (8, 52971380), (10, 42377104), (11, 38524640), (14, 30269360), (16, 26485690), (20, 21188552), (22, 19262320), (28, 15134680), (32, 13242845), (35, 12107744), (40, 10594276), (44, 9631160), (53, 7995680), (55, 7704928), (56, 7567340), (59, 7182560), (70, 6053872), (77, 5503520), (80, 5297138), (88, 4815580), (106, 3997840), (110, 3852464), (112, 3783670), (118, 3591280), (121, 3502240), (140, 3026936), (154, 2751760), (160, 2648569), (176, 2407790), (212, 1998920), (220, 1926232), (224, 1891835), (236, 1795640), (242, 1751120), (265, 1599136), (280, 1513468), (295, 1436512), (308, 1375880), (352, 1203895), (371, 1142240), (385, 1100704), (413, 1026080), (424, 999460), (440, 963116), (472, 897820), (484, 875560), (530, 799568), (560, 756734), (583, 726880), (590, 718256), (605, 700448), (616, 687940), (649, 652960), (742, 571120), (770, 550352), (826, 513040), (847, 500320), (848, 499730), (880, 481558), (944, 448910), (968, 437780), (1060, 399784), (1120, 378367), (1166, 363440), (1180, 359128), (1210, 350224), (1232, 343970), (1298, 326480), (1484, 285560), (1540, 275176), (1652, 256520), (1694, 250160), (1696, 249865), (1760, 240779), (1855, 228448), (1888, 224455), (1936, 218890), (2065, 205216), (2120, 199892), (2332, 181720), (2360, 179564), (2420, 175112), (2464, 171985), (2596, 163240), (2915, 145376), (2968, 142780), (3080, 137588), (3127, 135520), (3245, 130592), (3304, 128260), (3388, 125080), (3710, 114224), (3872, 109445), (4081, 103840), (4130, 102608), (4235, 100064), (4240, 99946), (4543, 93280), (4664, 90860), (4720, 89782), (4840, 87556), (5192, 81620), (5830, 72688), (5936, 71390), (6160, 68794), (6254, 67760), (6413, 66080), (6490, 65296), (6608, 64130), (6776, 62540), (7139, 59360), (7420, 57112), (8162, 51920), (8260, 51304), (8470, 50032), (8480, 49973), (9086, 46640), (9328, 45430), (9440, 44891), (9680, 43778), (10384, 40810), (11660, 36344), (11872, 35695), (12320, 34397), (12508, 33880), (12826, 33040), (12980, 32648), (13216, 32065), (13552, 31270), (14278, 29680), (14840, 28556), (15635, 27104), (16324, 25960), (16520, 25652), (16940, 25016), (18172, 23320), (18656, 22715), (19360, 21889), (20405, 20768)]