340889640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 512

約数和(自身を含む): 1393459200

約数和(自身を除く): 1052569560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 31, 35, 38, 39, 40, 42, 52, 53, 56, 57, 60, 62, 65, 70, 76, 78, 84, 91, 93, 95, 104, 105, 106, 114, 120, 124, 130, 133, 140, 152, 155, 156, 159, 168, 182, 186, 190, 195, 210, 212, 217, 228, 247, 248, 260, 265, 266, 273, 280, 285, 310, 312, 318, 364, 371, 372, 380, 390, 399, 403, 420, 424, 434, 455, 456, 465, 494, 520, 530, 532, 546, 570, 589, 620, 636, 651, 665, 689, 728, 741, 742, 744, 760, 780, 795, 798, 806, 840, 868, 910, 930, 988, 1007, 1060, 1064, 1085, 1092, 1113, 1140, 1178, 1209, 1235, 1240, 1272, 1302, 1330, 1365, 1378, 1482, 1484, 1560, 1590, 1596, 1612, 1643, 1729, 1736, 1767, 1820, 1855, 1860, 1976, 1995, 2014, 2015, 2067, 2120, 2170, 2184, 2226, 2280, 2356, 2418, 2470, 2604, 2660, 2730, 2756, 2821, 2945, 2964, 2968, 3021, 3180, 3192, 3224, 3255, 3286, 3445, 3458, 3534, 3640, 3705, 3710, 3720, 3990, 4028, 4030, 4123, 4134, 4340, 4452, 4712, 4823, 4836, 4929, 4940, 5035, 5187, 5208, 5320, 5460, 5512, 5565, 5642, 5890, 5928, 6042, 6045, 6360, 6510, 6572, 6890, 6916, 7049, 7068, 7410, 7420, 7657, 7980, 8056, 8060, 8215, 8246, 8268, 8463, 8645, 8680, 8835, 8904, 9646, 9672, 9858, 9880, 10070, 10335, 10374, 10920, 11130, 11284, 11501, 11780, 12084, 12090, 12369, 13020, 13091, 13144, 13780, 13832, 14098, 14105, 14136, 14469, 14820, 14840, 15105, 15314, 15960, 16120, 16430, 16492, 16536, 16926, 17290, 17670, 19292, 19716, 20140, 20615, 20670, 20748, 21147, 21359, 22260, 22568, 22971, 23002, 23560, 24115, 24168, 24180, 24645, 24738, 25935, 26040, 26182, 27560, 28196, 28210, 28938, 29640, 30210, 30628, 31217, 32860, 32984, 33852, 34503, 34580, 35245, 35340, 38285, 38584, 39273, 39432, 40280, 41230, 41340, 41496, 42294, 42315, 42718, 44520, 45942, 46004, 48230, 48360, 49290, 49476, 51870, 52364, 53599, 56392, 56420, 57505, 57876, 60420, 61256, 61845, 62434, 64077, 65455, 65720, 67704, 69006, 69160, 70490, 70680, 72345, 76570, 78546, 82460, 82680, 84588, 84630, 85436, 91637, 91884, 92008, 93651, 96460, 98580, 98952, 103740, 104728, 105735, 106795, 107198, 112840, 114855, 115010, 115752, 120840, 123690, 124868, 128154, 130910, 138012, 140980, 144690, 149513, 153140, 156085, 157092, 160797, 164920, 169176, 169260, 170872, 172515, 183274, 183768, 187302, 192920, 196365, 197160, 207480, 211470, 213590, 214396, 218519, 229710, 230020, 247380, 249736, 256308, 261820, 267995, 274911, 276024, 281960, 289380, 299026, 306280, 312170, 314184, 320385, 321594, 338520, 345030, 366548, 374604, 392730, 405821, 422940, 427180, 428792, 437038, 448539, 458185, 459420, 460040, 468255, 494760, 512616, 523640, 535990, 549822, 578760, 598052, 624340, 640770, 643188, 655557, 690060, 733096, 747565, 749208, 785460, 803985, 811642, 845880, 854360, 874076, 897078, 916370, 918840, 936510, 1071980, 1092595, 1099644, 1196104, 1217463, 1248680, 1281540, 1286376, 1311114, 1374555, 1380120, 1495130, 1570920, 1607970, 1623284, 1748152, 1794156, 1832740, 1873020, 2029105, 2143960, 2185190, 2199288, 2242695, 2434926, 2563080, 2622228, 2749110, 2840747, 2990260, 3215940, 3246568, 3277785, 3588312, 3665480, 3746040, 4058210, 4370380, 4485390, 4869852, 5244456, 5498220, 5681494, 5980520, 6087315, 6431880, 6555570, 8116420, 8522241, 8740760, 8970780, 9739704, 10996440, 11362988, 12174630, 13111140, 14203735, 16232840, 17044482, 17941560, 22725976, 24349260, 26222280, 28407470, 34088964, 42611205, 48698520, 56814940, 68177928, 85222410, 113629880, 170444820, 340889640]

約数ペア:

[(1, 340889640), (2, 170444820), (3, 113629880), (4, 85222410), (5, 68177928), (6, 56814940), (7, 48698520), (8, 42611205), (10, 34088964), (12, 28407470), (13, 26222280), (14, 24349260), (15, 22725976), (19, 17941560), (20, 17044482), (21, 16232840), (24, 14203735), (26, 13111140), (28, 12174630), (30, 11362988), (31, 10996440), (35, 9739704), (38, 8970780), (39, 8740760), (40, 8522241), (42, 8116420), (52, 6555570), (53, 6431880), (56, 6087315), (57, 5980520), (60, 5681494), (62, 5498220), (65, 5244456), (70, 4869852), (76, 4485390), (78, 4370380), (84, 4058210), (91, 3746040), (93, 3665480), (95, 3588312), (104, 3277785), (105, 3246568), (106, 3215940), (114, 2990260), (120, 2840747), (124, 2749110), (130, 2622228), (133, 2563080), (140, 2434926), (152, 2242695), (155, 2199288), (156, 2185190), (159, 2143960), (168, 2029105), (182, 1873020), (186, 1832740), (190, 1794156), (195, 1748152), (210, 1623284), (212, 1607970), (217, 1570920), (228, 1495130), (247, 1380120), (248, 1374555), (260, 1311114), (265, 1286376), (266, 1281540), (273, 1248680), (280, 1217463), (285, 1196104), (310, 1099644), (312, 1092595), (318, 1071980), (364, 936510), (371, 918840), (372, 916370), (380, 897078), (390, 874076), (399, 854360), (403, 845880), (420, 811642), (424, 803985), (434, 785460), (455, 749208), (456, 747565), (465, 733096), (494, 690060), (520, 655557), (530, 643188), (532, 640770), (546, 624340), (570, 598052), (589, 578760), (620, 549822), (636, 535990), (651, 523640), (665, 512616), (689, 494760), (728, 468255), (741, 460040), (742, 459420), (744, 458185), (760, 448539), (780, 437038), (795, 428792), (798, 427180), (806, 422940), (840, 405821), (868, 392730), (910, 374604), (930, 366548), (988, 345030), (1007, 338520), (1060, 321594), (1064, 320385), (1085, 314184), (1092, 312170), (1113, 306280), (1140, 299026), (1178, 289380), (1209, 281960), (1235, 276024), (1240, 274911), (1272, 267995), (1302, 261820), (1330, 256308), (1365, 249736), (1378, 247380), (1482, 230020), (1484, 229710), (1560, 218519), (1590, 214396), (1596, 213590), (1612, 211470), (1643, 207480), (1729, 197160), (1736, 196365), (1767, 192920), (1820, 187302), (1855, 183768), (1860, 183274), (1976, 172515), (1995, 170872), (2014, 169260), (2015, 169176), (2067, 164920), (2120, 160797), (2170, 157092), (2184, 156085), (2226, 153140), (2280, 149513), (2356, 144690), (2418, 140980), (2470, 138012), (2604, 130910), (2660, 128154), (2730, 124868), (2756, 123690), (2821, 120840), (2945, 115752), (2964, 115010), (2968, 114855), (3021, 112840), (3180, 107198), (3192, 106795), (3224, 105735), (3255, 104728), (3286, 103740), (3445, 98952), (3458, 98580), (3534, 96460), (3640, 93651), (3705, 92008), (3710, 91884), (3720, 91637), (3990, 85436), (4028, 84630), (4030, 84588), (4123, 82680), (4134, 82460), (4340, 78546), (4452, 76570), (4712, 72345), (4823, 70680), (4836, 70490), (4929, 69160), (4940, 69006), (5035, 67704), (5187, 65720), (5208, 65455), (5320, 64077), (5460, 62434), (5512, 61845), (5565, 61256), (5642, 60420), (5890, 57876), (5928, 57505), (6042, 56420), (6045, 56392), (6360, 53599), (6510, 52364), (6572, 51870), (6890, 49476), (6916, 49290), (7049, 48360), (7068, 48230), (7410, 46004), (7420, 45942), (7657, 44520), (7980, 42718), (8056, 42315), (8060, 42294), (8215, 41496), (8246, 41340), (8268, 41230), (8463, 40280), (8645, 39432), (8680, 39273), (8835, 38584), (8904, 38285), (9646, 35340), (9672, 35245), (9858, 34580), (9880, 34503), (10070, 33852), (10335, 32984), (10374, 32860), (10920, 31217), (11130, 30628), (11284, 30210), (11501, 29640), (11780, 28938), (12084, 28210), (12090, 28196), (12369, 27560), (13020, 26182), (13091, 26040), (13144, 25935), (13780, 24738), (13832, 24645), (14098, 24180), (14105, 24168), (14136, 24115), (14469, 23560), (14820, 23002), (14840, 22971), (15105, 22568), (15314, 22260), (15960, 21359), (16120, 21147), (16430, 20748), (16492, 20670), (16536, 20615), (16926, 20140), (17290, 19716), (17670, 19292)]