131957280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 576

約数和(自身を含む): 594397440

約数和(自身を除く): 462440160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 28, 30, 32, 35, 36, 38, 39, 40, 42, 45, 48, 52, 53, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 96, 104, 105, 106, 112, 114, 117, 120, 126, 130, 133, 140, 144, 152, 156, 159, 160, 168, 171, 180, 182, 190, 195, 208, 210, 212, 224, 228, 234, 240, 247, 252, 260, 265, 266, 273, 280, 285, 288, 304, 312, 315, 318, 336, 342, 360, 364, 371, 380, 390, 399, 416, 420, 424, 455, 456, 468, 477, 480, 494, 504, 520, 530, 532, 546, 560, 570, 585, 608, 624, 630, 636, 665, 672, 684, 689, 720, 728, 741, 742, 760, 780, 795, 798, 819, 840, 848, 855, 910, 912, 936, 954, 988, 1007, 1008, 1040, 1060, 1064, 1092, 1113, 1120, 1140, 1170, 1197, 1235, 1248, 1260, 1272, 1330, 1365, 1368, 1378, 1440, 1456, 1482, 1484, 1520, 1560, 1590, 1596, 1638, 1680, 1696, 1710, 1729, 1820, 1824, 1855, 1872, 1908, 1976, 1995, 2014, 2016, 2067, 2080, 2120, 2128, 2184, 2223, 2226, 2280, 2340, 2385, 2394, 2470, 2520, 2544, 2660, 2730, 2736, 2756, 2912, 2964, 2968, 3021, 3040, 3120, 3180, 3192, 3276, 3339, 3360, 3420, 3445, 3458, 3640, 3705, 3710, 3744, 3816, 3952, 3990, 4028, 4095, 4134, 4240, 4256, 4368, 4446, 4452, 4560, 4680, 4770, 4788, 4823, 4940, 5035, 5040, 5088, 5187, 5320, 5460, 5472, 5512, 5565, 5928, 5936, 5985, 6042, 6201, 6240, 6360, 6384, 6552, 6678, 6840, 6890, 6916, 7049, 7280, 7410, 7420, 7632, 7904, 7980, 8056, 8190, 8268, 8480, 8645, 8736, 8892, 8904, 9063, 9120, 9360, 9540, 9576, 9646, 9880, 10070, 10080, 10335, 10374, 10640, 10920, 11024, 11115, 11130, 11856, 11872, 11970, 12084, 12402, 12720, 12768, 13091, 13104, 13356, 13680, 13780, 13832, 14098, 14469, 14560, 14820, 14840, 15105, 15264, 15561, 15960, 16112, 16380, 16536, 16695, 17290, 17784, 17808, 18126, 18720, 19080, 19152, 19292, 19760, 20140, 20670, 20748, 21147, 21280, 21840, 22048, 22230, 22260, 23712, 23940, 24115, 24168, 24804, 25440, 25935, 26182, 26208, 26712, 27360, 27560, 27664, 28196, 28938, 29640, 29680, 30210, 31005, 31122, 31920, 32224, 32760, 33072, 33390, 34580, 35245, 35568, 35616, 36252, 38160, 38304, 38584, 39273, 39520, 40280, 41340, 41496, 42294, 43407, 43680, 44460, 44520, 45315, 47880, 48230, 48336, 49608, 51870, 52364, 53424, 55120, 55328, 56392, 57876, 59280, 59360, 60420, 62010, 62244, 63441, 63840, 65455, 65520, 66144, 66780, 69160, 70490, 71136, 72345, 72504, 76320, 77168, 77805, 78546, 80560, 82680, 82992, 84588, 86814, 88920, 89040, 90630, 91637, 95760, 96460, 96672, 99216, 103740, 104728, 105735, 106848, 110240, 112784, 115752, 117819, 118560, 120840, 124020, 124488, 126882, 130910, 131040, 133560, 138320, 140980, 144690, 145008, 154336, 155610, 157092, 161120, 165360, 165984, 169176, 173628, 177840, 178080, 181260, 183274, 191520, 192920, 196365, 198432, 207480, 209456, 211470, 217035, 225568, 231504, 235638, 241680, 248040, 248976, 253764, 261820, 267120, 274911, 276640, 281960, 289380, 290016, 311220, 314184, 317205, 330720, 338352, 347256, 355680, 362520, 366548, 385840, 392730, 414960, 418912, 422940, 434070, 458185, 463008, 471276, 483360, 496080, 497952, 507528, 523640, 534240, 549822, 563920, 578760, 589095, 622440, 628368, 634410, 676704, 694512, 725040, 733096, 771680, 785460, 824733, 829920, 845880, 868140, 916370, 942552, 992160, 1015056, 1047280, 1099644, 1127840, 1157520, 1178190, 1244880, 1256736, 1268820, 1374555, 1389024, 1450080, 1466192, 1570920, 1649466, 1691760, 1736280, 1832740, 1885104, 2030112, 2094560, 2199288, 2315040, 2356380, 2489760, 2537640, 2749110, 2932384, 3141840, 3298932, 3383520, 3472560, 3665480, 3770208, 4123665, 4398576, 4712760, 5075280, 5498220, 6283680, 6597864, 6945120, 7330960, 8247330, 8797152, 9425520, 10150560, 10996440, 13195728, 14661920, 16494660, 18851040, 21992880, 26391456, 32989320, 43985760, 65978640, 131957280]

約数ペア:

[(1, 131957280), (2, 65978640), (3, 43985760), (4, 32989320), (5, 26391456), (6, 21992880), (7, 18851040), (8, 16494660), (9, 14661920), (10, 13195728), (12, 10996440), (13, 10150560), (14, 9425520), (15, 8797152), (16, 8247330), (18, 7330960), (19, 6945120), (20, 6597864), (21, 6283680), (24, 5498220), (26, 5075280), (28, 4712760), (30, 4398576), (32, 4123665), (35, 3770208), (36, 3665480), (38, 3472560), (39, 3383520), (40, 3298932), (42, 3141840), (45, 2932384), (48, 2749110), (52, 2537640), (53, 2489760), (56, 2356380), (57, 2315040), (60, 2199288), (63, 2094560), (65, 2030112), (70, 1885104), (72, 1832740), (76, 1736280), (78, 1691760), (80, 1649466), (84, 1570920), (90, 1466192), (91, 1450080), (95, 1389024), (96, 1374555), (104, 1268820), (105, 1256736), (106, 1244880), (112, 1178190), (114, 1157520), (117, 1127840), (120, 1099644), (126, 1047280), (130, 1015056), (133, 992160), (140, 942552), (144, 916370), (152, 868140), (156, 845880), (159, 829920), (160, 824733), (168, 785460), (171, 771680), (180, 733096), (182, 725040), (190, 694512), (195, 676704), (208, 634410), (210, 628368), (212, 622440), (224, 589095), (228, 578760), (234, 563920), (240, 549822), (247, 534240), (252, 523640), (260, 507528), (265, 497952), (266, 496080), (273, 483360), (280, 471276), (285, 463008), (288, 458185), (304, 434070), (312, 422940), (315, 418912), (318, 414960), (336, 392730), (342, 385840), (360, 366548), (364, 362520), (371, 355680), (380, 347256), (390, 338352), (399, 330720), (416, 317205), (420, 314184), (424, 311220), (455, 290016), (456, 289380), (468, 281960), (477, 276640), (480, 274911), (494, 267120), (504, 261820), (520, 253764), (530, 248976), (532, 248040), (546, 241680), (560, 235638), (570, 231504), (585, 225568), (608, 217035), (624, 211470), (630, 209456), (636, 207480), (665, 198432), (672, 196365), (684, 192920), (689, 191520), (720, 183274), (728, 181260), (741, 178080), (742, 177840), (760, 173628), (780, 169176), (795, 165984), (798, 165360), (819, 161120), (840, 157092), (848, 155610), (855, 154336), (910, 145008), (912, 144690), (936, 140980), (954, 138320), (988, 133560), (1007, 131040), (1008, 130910), (1040, 126882), (1060, 124488), (1064, 124020), (1092, 120840), (1113, 118560), (1120, 117819), (1140, 115752), (1170, 112784), (1197, 110240), (1235, 106848), (1248, 105735), (1260, 104728), (1272, 103740), (1330, 99216), (1365, 96672), (1368, 96460), (1378, 95760), (1440, 91637), (1456, 90630), (1482, 89040), (1484, 88920), (1520, 86814), (1560, 84588), (1590, 82992), (1596, 82680), (1638, 80560), (1680, 78546), (1696, 77805), (1710, 77168), (1729, 76320), (1820, 72504), (1824, 72345), (1855, 71136), (1872, 70490), (1908, 69160), (1976, 66780), (1995, 66144), (2014, 65520), (2016, 65455), (2067, 63840), (2080, 63441), (2120, 62244), (2128, 62010), (2184, 60420), (2223, 59360), (2226, 59280), (2280, 57876), (2340, 56392), (2385, 55328), (2394, 55120), (2470, 53424), (2520, 52364), (2544, 51870), (2660, 49608), (2730, 48336), (2736, 48230), (2756, 47880), (2912, 45315), (2964, 44520), (2968, 44460), (3021, 43680), (3040, 43407), (3120, 42294), (3180, 41496), (3192, 41340), (3276, 40280), (3339, 39520), (3360, 39273), (3420, 38584), (3445, 38304), (3458, 38160), (3640, 36252), (3705, 35616), (3710, 35568), (3744, 35245), (3816, 34580), (3952, 33390), (3990, 33072), (4028, 32760), (4095, 32224), (4134, 31920), (4240, 31122), (4256, 31005), (4368, 30210), (4446, 29680), (4452, 29640), (4560, 28938), (4680, 28196), (4770, 27664), (4788, 27560), (4823, 27360), (4940, 26712), (5035, 26208), (5040, 26182), (5088, 25935), (5187, 25440), (5320, 24804), (5460, 24168), (5472, 24115), (5512, 23940), (5565, 23712), (5928, 22260), (5936, 22230), (5985, 22048), (6042, 21840), (6201, 21280), (6240, 21147), (6360, 20748), (6384, 20670), (6552, 20140), (6678, 19760), (6840, 19292), (6890, 19152), (6916, 19080), (7049, 18720), (7280, 18126), (7410, 17808), (7420, 17784), (7632, 17290), (7904, 16695), (7980, 16536), (8056, 16380), (8190, 16112), (8268, 15960), (8480, 15561), (8645, 15264), (8736, 15105), (8892, 14840), (8904, 14820), (9063, 14560), (9120, 14469), (9360, 14098), (9540, 13832), (9576, 13780), (9646, 13680), (9880, 13356), (10070, 13104), (10080, 13091), (10335, 12768), (10374, 12720), (10640, 12402), (10920, 12084), (11024, 11970), (11115, 11872), (11130, 11856)]