128573760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 336

約数和(自身を含む): 501676416

約数和(自身を除く): 373102656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 53, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 106, 112, 114, 120, 133, 140, 152, 159, 160, 168, 190, 192, 210, 212, 224, 228, 240, 265, 266, 280, 285, 304, 318, 320, 336, 361, 371, 380, 399, 420, 424, 448, 456, 480, 530, 532, 560, 570, 608, 636, 665, 672, 722, 742, 760, 795, 798, 840, 848, 912, 960, 1007, 1060, 1064, 1083, 1113, 1120, 1140, 1216, 1272, 1330, 1344, 1444, 1484, 1520, 1590, 1596, 1680, 1696, 1805, 1824, 1855, 1995, 2014, 2120, 2128, 2166, 2226, 2240, 2280, 2527, 2544, 2660, 2888, 2968, 3021, 3040, 3180, 3192, 3360, 3392, 3610, 3648, 3710, 3990, 4028, 4240, 4256, 4332, 4452, 4560, 5035, 5054, 5088, 5320, 5415, 5565, 5776, 5936, 6042, 6080, 6360, 6384, 6720, 7049, 7220, 7420, 7581, 7980, 8056, 8480, 8512, 8664, 8904, 9120, 10070, 10108, 10176, 10640, 10830, 11130, 11552, 11872, 12084, 12635, 12720, 12768, 14098, 14440, 14840, 15105, 15162, 15960, 16112, 16960, 17328, 17808, 18240, 19133, 20140, 20216, 21147, 21280, 21660, 22260, 23104, 23744, 24168, 25270, 25440, 25536, 28196, 28880, 29680, 30210, 30324, 31920, 32224, 34656, 35245, 35616, 37905, 38266, 40280, 40432, 42294, 42560, 43320, 44520, 48336, 50540, 50880, 56392, 57399, 57760, 59360, 60420, 60648, 63840, 64448, 69312, 70490, 71232, 75810, 76532, 80560, 80864, 84588, 86640, 89040, 95665, 96672, 101080, 105735, 112784, 114798, 115520, 118720, 120840, 121296, 127680, 133931, 140980, 151620, 153064, 161120, 161728, 169176, 173280, 178080, 191330, 193344, 202160, 211470, 225568, 229596, 241680, 242592, 267862, 281960, 286995, 303240, 306128, 322240, 338352, 346560, 356160, 382660, 401793, 404320, 422940, 451136, 459192, 483360, 485184, 535724, 563920, 573990, 606480, 612256, 669655, 676704, 765320, 803586, 808640, 845880, 918384, 966720, 1071448, 1127840, 1147980, 1212960, 1224512, 1339310, 1353408, 1530640, 1607172, 1691760, 1836768, 2008965, 2142896, 2255680, 2295960, 2425920, 2678620, 3061280, 3214344, 3383520, 3673536, 4017930, 4285792, 4591920, 5357240, 6122560, 6428688, 6767040, 8035860, 8571584, 9183840, 10714480, 12857376, 16071720, 18367680, 21428960, 25714752, 32143440, 42857920, 64286880, 128573760]

約数ペア:

[(1, 128573760), (2, 64286880), (3, 42857920), (4, 32143440), (5, 25714752), (6, 21428960), (7, 18367680), (8, 16071720), (10, 12857376), (12, 10714480), (14, 9183840), (15, 8571584), (16, 8035860), (19, 6767040), (20, 6428688), (21, 6122560), (24, 5357240), (28, 4591920), (30, 4285792), (32, 4017930), (35, 3673536), (38, 3383520), (40, 3214344), (42, 3061280), (48, 2678620), (53, 2425920), (56, 2295960), (57, 2255680), (60, 2142896), (64, 2008965), (70, 1836768), (76, 1691760), (80, 1607172), (84, 1530640), (95, 1353408), (96, 1339310), (105, 1224512), (106, 1212960), (112, 1147980), (114, 1127840), (120, 1071448), (133, 966720), (140, 918384), (152, 845880), (159, 808640), (160, 803586), (168, 765320), (190, 676704), (192, 669655), (210, 612256), (212, 606480), (224, 573990), (228, 563920), (240, 535724), (265, 485184), (266, 483360), (280, 459192), (285, 451136), (304, 422940), (318, 404320), (320, 401793), (336, 382660), (361, 356160), (371, 346560), (380, 338352), (399, 322240), (420, 306128), (424, 303240), (448, 286995), (456, 281960), (480, 267862), (530, 242592), (532, 241680), (560, 229596), (570, 225568), (608, 211470), (636, 202160), (665, 193344), (672, 191330), (722, 178080), (742, 173280), (760, 169176), (795, 161728), (798, 161120), (840, 153064), (848, 151620), (912, 140980), (960, 133931), (1007, 127680), (1060, 121296), (1064, 120840), (1083, 118720), (1113, 115520), (1120, 114798), (1140, 112784), (1216, 105735), (1272, 101080), (1330, 96672), (1344, 95665), (1444, 89040), (1484, 86640), (1520, 84588), (1590, 80864), (1596, 80560), (1680, 76532), (1696, 75810), (1805, 71232), (1824, 70490), (1855, 69312), (1995, 64448), (2014, 63840), (2120, 60648), (2128, 60420), (2166, 59360), (2226, 57760), (2240, 57399), (2280, 56392), (2527, 50880), (2544, 50540), (2660, 48336), (2888, 44520), (2968, 43320), (3021, 42560), (3040, 42294), (3180, 40432), (3192, 40280), (3360, 38266), (3392, 37905), (3610, 35616), (3648, 35245), (3710, 34656), (3990, 32224), (4028, 31920), (4240, 30324), (4256, 30210), (4332, 29680), (4452, 28880), (4560, 28196), (5035, 25536), (5054, 25440), (5088, 25270), (5320, 24168), (5415, 23744), (5565, 23104), (5776, 22260), (5936, 21660), (6042, 21280), (6080, 21147), (6360, 20216), (6384, 20140), (6720, 19133), (7049, 18240), (7220, 17808), (7420, 17328), (7581, 16960), (7980, 16112), (8056, 15960), (8480, 15162), (8512, 15105), (8664, 14840), (8904, 14440), (9120, 14098), (10070, 12768), (10108, 12720), (10176, 12635), (10640, 12084), (10830, 11872), (11130, 11552)]