389588160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 448

約数和(自身を含む): 1474744320

約数和(自身を除く): 1085156160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 53, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 106, 114, 120, 124, 130, 152, 155, 156, 159, 160, 186, 190, 192, 195, 208, 212, 228, 240, 247, 248, 260, 265, 285, 304, 310, 312, 318, 320, 372, 380, 390, 403, 416, 424, 456, 465, 480, 494, 496, 520, 530, 570, 589, 608, 620, 624, 636, 689, 741, 744, 760, 780, 795, 806, 832, 848, 912, 930, 960, 988, 992, 1007, 1040, 1060, 1140, 1178, 1209, 1216, 1235, 1240, 1248, 1272, 1378, 1482, 1488, 1520, 1560, 1590, 1612, 1643, 1696, 1767, 1824, 1860, 1976, 1984, 2014, 2015, 2067, 2080, 2120, 2280, 2356, 2418, 2470, 2480, 2496, 2544, 2756, 2945, 2964, 2976, 3021, 3040, 3120, 3180, 3224, 3286, 3392, 3445, 3534, 3648, 3705, 3720, 3952, 4028, 4030, 4134, 4160, 4240, 4560, 4712, 4836, 4929, 4940, 4960, 5035, 5088, 5512, 5890, 5928, 5952, 6042, 6045, 6080, 6240, 6360, 6448, 6572, 6890, 7068, 7410, 7440, 7657, 7904, 8056, 8060, 8215, 8268, 8480, 8835, 9120, 9424, 9672, 9858, 9880, 9920, 10070, 10176, 10335, 11024, 11780, 11856, 12084, 12090, 12480, 12720, 12896, 13091, 13144, 13780, 14136, 14820, 14880, 15105, 15314, 15808, 16112, 16120, 16430, 16536, 16960, 17670, 18240, 18848, 19344, 19716, 19760, 20140, 20670, 21359, 22048, 22971, 23560, 23712, 24168, 24180, 24645, 25440, 25792, 26182, 26288, 27560, 28272, 29640, 29760, 30210, 30628, 31217, 32224, 32240, 32860, 33072, 35340, 37696, 38285, 38688, 39273, 39432, 39520, 40280, 41340, 42718, 44096, 45942, 47120, 47424, 48336, 48360, 49290, 50880, 52364, 52576, 55120, 56544, 59280, 60420, 61256, 62434, 64077, 64448, 64480, 65455, 65720, 66144, 70680, 76570, 77376, 78546, 78864, 79040, 80560, 82680, 85436, 91884, 93651, 94240, 96672, 96720, 98580, 104728, 105152, 106795, 110240, 113088, 114855, 118560, 120840, 122512, 124868, 128154, 128960, 130910, 131440, 132288, 141360, 153140, 156085, 157092, 157728, 161120, 165360, 170872, 183768, 187302, 188480, 193344, 193440, 196365, 197160, 209456, 213590, 220480, 229710, 237120, 241680, 245024, 249736, 256308, 261820, 262880, 282720, 306280, 312170, 314184, 315456, 320385, 322240, 330720, 341744, 367536, 374604, 386880, 392730, 394320, 405821, 418912, 427180, 459420, 468255, 483360, 490048, 499472, 512616, 523640, 525760, 565440, 612560, 624340, 628368, 640770, 661440, 683488, 735072, 749208, 785460, 788640, 811642, 837824, 854360, 918840, 936510, 966720, 998944, 1025232, 1047280, 1217463, 1225120, 1248680, 1256736, 1281540, 1366976, 1470144, 1498416, 1570920, 1577280, 1623284, 1708720, 1837680, 1873020, 1997888, 2029105, 2050464, 2094560, 2434926, 2450240, 2497360, 2513472, 2563080, 2996832, 3141840, 3246568, 3417440, 3675360, 3746040, 4058210, 4100928, 4189120, 4869852, 4994720, 5126160, 5993664, 6087315, 6283680, 6493136, 6834880, 7350720, 7492080, 8116420, 9739704, 9989440, 10252320, 12174630, 12567360, 12986272, 14984160, 16232840, 19479408, 20504640, 24349260, 25972544, 29968320, 32465680, 38958816, 48698520, 64931360, 77917632, 97397040, 129862720, 194794080, 389588160]

約数ペア:

[(1, 389588160), (2, 194794080), (3, 129862720), (4, 97397040), (5, 77917632), (6, 64931360), (8, 48698520), (10, 38958816), (12, 32465680), (13, 29968320), (15, 25972544), (16, 24349260), (19, 20504640), (20, 19479408), (24, 16232840), (26, 14984160), (30, 12986272), (31, 12567360), (32, 12174630), (38, 10252320), (39, 9989440), (40, 9739704), (48, 8116420), (52, 7492080), (53, 7350720), (57, 6834880), (60, 6493136), (62, 6283680), (64, 6087315), (65, 5993664), (76, 5126160), (78, 4994720), (80, 4869852), (93, 4189120), (95, 4100928), (96, 4058210), (104, 3746040), (106, 3675360), (114, 3417440), (120, 3246568), (124, 3141840), (130, 2996832), (152, 2563080), (155, 2513472), (156, 2497360), (159, 2450240), (160, 2434926), (186, 2094560), (190, 2050464), (192, 2029105), (195, 1997888), (208, 1873020), (212, 1837680), (228, 1708720), (240, 1623284), (247, 1577280), (248, 1570920), (260, 1498416), (265, 1470144), (285, 1366976), (304, 1281540), (310, 1256736), (312, 1248680), (318, 1225120), (320, 1217463), (372, 1047280), (380, 1025232), (390, 998944), (403, 966720), (416, 936510), (424, 918840), (456, 854360), (465, 837824), (480, 811642), (494, 788640), (496, 785460), (520, 749208), (530, 735072), (570, 683488), (589, 661440), (608, 640770), (620, 628368), (624, 624340), (636, 612560), (689, 565440), (741, 525760), (744, 523640), (760, 512616), (780, 499472), (795, 490048), (806, 483360), (832, 468255), (848, 459420), (912, 427180), (930, 418912), (960, 405821), (988, 394320), (992, 392730), (1007, 386880), (1040, 374604), (1060, 367536), (1140, 341744), (1178, 330720), (1209, 322240), (1216, 320385), (1235, 315456), (1240, 314184), (1248, 312170), (1272, 306280), (1378, 282720), (1482, 262880), (1488, 261820), (1520, 256308), (1560, 249736), (1590, 245024), (1612, 241680), (1643, 237120), (1696, 229710), (1767, 220480), (1824, 213590), (1860, 209456), (1976, 197160), (1984, 196365), (2014, 193440), (2015, 193344), (2067, 188480), (2080, 187302), (2120, 183768), (2280, 170872), (2356, 165360), (2418, 161120), (2470, 157728), (2480, 157092), (2496, 156085), (2544, 153140), (2756, 141360), (2945, 132288), (2964, 131440), (2976, 130910), (3021, 128960), (3040, 128154), (3120, 124868), (3180, 122512), (3224, 120840), (3286, 118560), (3392, 114855), (3445, 113088), (3534, 110240), (3648, 106795), (3705, 105152), (3720, 104728), (3952, 98580), (4028, 96720), (4030, 96672), (4134, 94240), (4160, 93651), (4240, 91884), (4560, 85436), (4712, 82680), (4836, 80560), (4929, 79040), (4940, 78864), (4960, 78546), (5035, 77376), (5088, 76570), (5512, 70680), (5890, 66144), (5928, 65720), (5952, 65455), (6042, 64480), (6045, 64448), (6080, 64077), (6240, 62434), (6360, 61256), (6448, 60420), (6572, 59280), (6890, 56544), (7068, 55120), (7410, 52576), (7440, 52364), (7657, 50880), (7904, 49290), (8056, 48360), (8060, 48336), (8215, 47424), (8268, 47120), (8480, 45942), (8835, 44096), (9120, 42718), (9424, 41340), (9672, 40280), (9858, 39520), (9880, 39432), (9920, 39273), (10070, 38688), (10176, 38285), (10335, 37696), (11024, 35340), (11780, 33072), (11856, 32860), (12084, 32240), (12090, 32224), (12480, 31217), (12720, 30628), (12896, 30210), (13091, 29760), (13144, 29640), (13780, 28272), (14136, 27560), (14820, 26288), (14880, 26182), (15105, 25792), (15314, 25440), (15808, 24645), (16112, 24180), (16120, 24168), (16430, 23712), (16536, 23560), (16960, 22971), (17670, 22048), (18240, 21359), (18848, 20670), (19344, 20140), (19716, 19760)]