20131964160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68087}}^1$

素因数の和:68129

約数の個数: 288

約数和(自身を含む): 80162998272

約数和(自身を除く): 60031034112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 768, 770, 840, 880, 896, 924, 960, 1056, 1120, 1155, 1232, 1280, 1320, 1344, 1408, 1540, 1680, 1760, 1792, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2688, 2816, 3080, 3360, 3520, 3696, 3840, 4224, 4480, 4620, 4928, 5280, 5376, 6160, 6720, 7040, 7392, 8448, 8960, 9240, 9856, 10560, 12320, 13440, 14080, 14784, 18480, 19712, 21120, 24640, 26880, 29568, 36960, 42240, 49280, 59136, 68087, 73920, 98560, 136174, 147840, 204261, 272348, 295680, 340435, 408522, 476609, 544696, 680870, 748957, 817044, 953218, 1021305, 1089392, 1361740, 1429827, 1497914, 1634088, 1906436, 2042610, 2178784, 2246871, 2383045, 2723480, 2859654, 2995828, 3268176, 3744785, 3812872, 4085220, 4357568, 4493742, 4766090, 5242699, 5446960, 5719308, 5991656, 6536352, 7149135, 7489570, 7625744, 8170440, 8715136, 8987484, 9532180, 10485398, 10893920, 11234355, 11438616, 11983312, 13072704, 14298270, 14979140, 15251488, 15728097, 16340880, 17430272, 17974968, 19064360, 20970796, 21787840, 22468710, 22877232, 23966624, 26145408, 26213495, 28596540, 29958280, 30502976, 31456194, 32681760, 35949936, 38128720, 41941592, 43575680, 44937420, 45754464, 47933248, 52290816, 52426990, 57193080, 59916560, 61005952, 62912388, 65363520, 71899872, 76257440, 78640485, 83883184, 87151360, 89874840, 91508928, 95866496, 104853980, 114386160, 119833120, 122011904, 125824776, 130727040, 143799744, 152514880, 157280970, 167766368, 179749680, 183017856, 191732992, 209707960, 228772320, 239666240, 251649552, 261454080, 287599488, 305029760, 314561940, 335532736, 359499360, 366035712, 419415920, 457544640, 479332480, 503299104, 575198976, 610059520, 629123880, 671065472, 718998720, 838831840, 915089280, 958664960, 1006598208, 1258247760, 1342130944, 1437997440, 1677663680, 1830178560, 2013196416, 2516495520, 2875994880, 3355327360, 4026392832, 5032991040, 6710654720, 10065982080, 20131964160]

約数ペア:

[(1, 20131964160), (2, 10065982080), (3, 6710654720), (4, 5032991040), (5, 4026392832), (6, 3355327360), (7, 2875994880), (8, 2516495520), (10, 2013196416), (11, 1830178560), (12, 1677663680), (14, 1437997440), (15, 1342130944), (16, 1258247760), (20, 1006598208), (21, 958664960), (22, 915089280), (24, 838831840), (28, 718998720), (30, 671065472), (32, 629123880), (33, 610059520), (35, 575198976), (40, 503299104), (42, 479332480), (44, 457544640), (48, 419415920), (55, 366035712), (56, 359499360), (60, 335532736), (64, 314561940), (66, 305029760), (70, 287599488), (77, 261454080), (80, 251649552), (84, 239666240), (88, 228772320), (96, 209707960), (105, 191732992), (110, 183017856), (112, 179749680), (120, 167766368), (128, 157280970), (132, 152514880), (140, 143799744), (154, 130727040), (160, 125824776), (165, 122011904), (168, 119833120), (176, 114386160), (192, 104853980), (210, 95866496), (220, 91508928), (224, 89874840), (231, 87151360), (240, 83883184), (256, 78640485), (264, 76257440), (280, 71899872), (308, 65363520), (320, 62912388), (330, 61005952), (336, 59916560), (352, 57193080), (384, 52426990), (385, 52290816), (420, 47933248), (440, 45754464), (448, 44937420), (462, 43575680), (480, 41941592), (528, 38128720), (560, 35949936), (616, 32681760), (640, 31456194), (660, 30502976), (672, 29958280), (704, 28596540), (768, 26213495), (770, 26145408), (840, 23966624), (880, 22877232), (896, 22468710), (924, 21787840), (960, 20970796), (1056, 19064360), (1120, 17974968), (1155, 17430272), (1232, 16340880), (1280, 15728097), (1320, 15251488), (1344, 14979140), (1408, 14298270), (1540, 13072704), (1680, 11983312), (1760, 11438616), (1792, 11234355), (1848, 10893920), (1920, 10485398), (2112, 9532180), (2240, 8987484), (2310, 8715136), (2464, 8170440), (2640, 7625744), (2688, 7489570), (2816, 7149135), (3080, 6536352), (3360, 5991656), (3520, 5719308), (3696, 5446960), (3840, 5242699), (4224, 4766090), (4480, 4493742), (4620, 4357568), (4928, 4085220), (5280, 3812872), (5376, 3744785), (6160, 3268176), (6720, 2995828), (7040, 2859654), (7392, 2723480), (8448, 2383045), (8960, 2246871), (9240, 2178784), (9856, 2042610), (10560, 1906436), (12320, 1634088), (13440, 1497914), (14080, 1429827), (14784, 1361740), (18480, 1089392), (19712, 1021305), (21120, 953218), (24640, 817044), (26880, 748957), (29568, 680870), (36960, 544696), (42240, 476609), (49280, 408522), (59136, 340435), (68087, 295680), (73920, 272348), (98560, 204261), (136174, 147840)]