838830240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 576

約数和(自身を含む): 3321077760

約数和(自身を除く): 2482247520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 31, 32, 36, 38, 40, 43, 45, 46, 48, 57, 60, 62, 69, 72, 76, 80, 86, 90, 92, 93, 95, 96, 114, 115, 120, 124, 129, 138, 144, 152, 155, 160, 171, 172, 180, 184, 186, 190, 207, 215, 228, 230, 240, 248, 258, 276, 279, 285, 288, 304, 310, 342, 344, 345, 360, 368, 372, 380, 387, 414, 430, 437, 456, 460, 465, 480, 496, 516, 552, 558, 570, 589, 608, 620, 645, 684, 688, 690, 713, 720, 736, 744, 760, 774, 817, 828, 855, 860, 874, 912, 920, 930, 989, 992, 1032, 1035, 1104, 1116, 1140, 1178, 1240, 1290, 1311, 1333, 1368, 1376, 1380, 1395, 1426, 1440, 1488, 1520, 1548, 1634, 1656, 1710, 1720, 1748, 1767, 1824, 1840, 1860, 1935, 1978, 2064, 2070, 2139, 2185, 2208, 2232, 2280, 2356, 2451, 2480, 2580, 2622, 2666, 2736, 2760, 2790, 2852, 2945, 2967, 2976, 3040, 3096, 3268, 3312, 3420, 3440, 3496, 3534, 3565, 3680, 3720, 3870, 3933, 3956, 3999, 4085, 4128, 4140, 4278, 4370, 4464, 4560, 4712, 4902, 4945, 4960, 5160, 5244, 5301, 5332, 5472, 5520, 5580, 5704, 5890, 5934, 6192, 6417, 6536, 6555, 6624, 6665, 6840, 6880, 6992, 7068, 7130, 7353, 7440, 7740, 7866, 7912, 7998, 8170, 8280, 8556, 8740, 8835, 8901, 8928, 9120, 9424, 9804, 9890, 10320, 10488, 10602, 10664, 10695, 11040, 11160, 11408, 11780, 11868, 11997, 12255, 12384, 12834, 13072, 13110, 13330, 13547, 13680, 13984, 14136, 14260, 14706, 14835, 14880, 15480, 15732, 15824, 15996, 16340, 16560, 17112, 17480, 17670, 17802, 18791, 18848, 19608, 19665, 19780, 19995, 20640, 20976, 21204, 21328, 21390, 22320, 22816, 23560, 23736, 23994, 24510, 25327, 25668, 26144, 26220, 26505, 26660, 27094, 27360, 28272, 28520, 29412, 29670, 30659, 30960, 31464, 31648, 31992, 32085, 32680, 33120, 34224, 34960, 35340, 35604, 36765, 37582, 39216, 39330, 39560, 39990, 40641, 41952, 42408, 42656, 42780, 44505, 44640, 47120, 47472, 47988, 49020, 50654, 51336, 52440, 53010, 53320, 54188, 56373, 56544, 57040, 58824, 59340, 59985, 61318, 61920, 62928, 63984, 64170, 65360, 67735, 68448, 69920, 70680, 71208, 73530, 75164, 75981, 78432, 78660, 79120, 79980, 81282, 84816, 85560, 89010, 91977, 93955, 94240, 94944, 95976, 98040, 101308, 102672, 104880, 106020, 106640, 108376, 112746, 114080, 117648, 118680, 119970, 121923, 122636, 125856, 126635, 127968, 128340, 130720, 135470, 141360, 142416, 147060, 150328, 151962, 153295, 157320, 158240, 159960, 162564, 169119, 169632, 171120, 178020, 183954, 187910, 191952, 196080, 202616, 203205, 205344, 209760, 212040, 213280, 216752, 225492, 227943, 235296, 237360, 239940, 243846, 245272, 253270, 256680, 270940, 275931, 281865, 282720, 284832, 294120, 300656, 303924, 306590, 314640, 319920, 325128, 338238, 342240, 356040, 367908, 375820, 379905, 383904, 392160, 405232, 406410, 424080, 433504, 450984, 455886, 459885, 474720, 479880, 487692, 490544, 506540, 513360, 541880, 551862, 563730, 582521, 588240, 601312, 607848, 609615, 613180, 629280, 639840, 650256, 676476, 712080, 735816, 751640, 759810, 810464, 812820, 845595, 848160, 901968, 911772, 919770, 959760, 975384, 981088, 1013080, 1026720, 1083760, 1103724, 1127460, 1139715, 1165042, 1176480, 1215696, 1219230, 1226360, 1300512, 1352952, 1379655, 1424160, 1471632, 1503280, 1519620, 1625640, 1691190, 1747563, 1803936, 1823544, 1839540, 1919520, 1950768, 2026160, 2167520, 2207448, 2254920, 2279430, 2330084, 2431392, 2438460, 2452720, 2705904, 2759310, 2912605, 2943264, 3006560, 3039240, 3251280, 3382380, 3495126, 3647088, 3679080, 3901536, 4052320, 4414896, 4509840, 4558860, 4660168, 4876920, 4905440, 5242689, 5411808, 5518620, 5825210, 6078480, 6502560, 6764760, 6990252, 7294176, 7358160, 8737815, 8829792, 9019680, 9117720, 9320336, 9753840, 10485378, 11037240, 11650420, 12156960, 13529520, 13980504, 14716320, 17475630, 18235440, 18640672, 19507680, 20970756, 22074480, 23300840, 26213445, 27059040, 27961008, 34951260, 36470880, 41941512, 44148960, 46601680, 52426890, 55922016, 69902520, 83883024, 93203360, 104853780, 139805040, 167766048, 209707560, 279610080, 419415120, 838830240]

約数ペア:

[(1, 838830240), (2, 419415120), (3, 279610080), (4, 209707560), (5, 167766048), (6, 139805040), (8, 104853780), (9, 93203360), (10, 83883024), (12, 69902520), (15, 55922016), (16, 52426890), (18, 46601680), (19, 44148960), (20, 41941512), (23, 36470880), (24, 34951260), (30, 27961008), (31, 27059040), (32, 26213445), (36, 23300840), (38, 22074480), (40, 20970756), (43, 19507680), (45, 18640672), (46, 18235440), (48, 17475630), (57, 14716320), (60, 13980504), (62, 13529520), (69, 12156960), (72, 11650420), (76, 11037240), (80, 10485378), (86, 9753840), (90, 9320336), (92, 9117720), (93, 9019680), (95, 8829792), (96, 8737815), (114, 7358160), (115, 7294176), (120, 6990252), (124, 6764760), (129, 6502560), (138, 6078480), (144, 5825210), (152, 5518620), (155, 5411808), (160, 5242689), (171, 4905440), (172, 4876920), (180, 4660168), (184, 4558860), (186, 4509840), (190, 4414896), (207, 4052320), (215, 3901536), (228, 3679080), (230, 3647088), (240, 3495126), (248, 3382380), (258, 3251280), (276, 3039240), (279, 3006560), (285, 2943264), (288, 2912605), (304, 2759310), (310, 2705904), (342, 2452720), (344, 2438460), (345, 2431392), (360, 2330084), (368, 2279430), (372, 2254920), (380, 2207448), (387, 2167520), (414, 2026160), (430, 1950768), (437, 1919520), (456, 1839540), (460, 1823544), (465, 1803936), (480, 1747563), (496, 1691190), (516, 1625640), (552, 1519620), (558, 1503280), (570, 1471632), (589, 1424160), (608, 1379655), (620, 1352952), (645, 1300512), (684, 1226360), (688, 1219230), (690, 1215696), (713, 1176480), (720, 1165042), (736, 1139715), (744, 1127460), (760, 1103724), (774, 1083760), (817, 1026720), (828, 1013080), (855, 981088), (860, 975384), (874, 959760), (912, 919770), (920, 911772), (930, 901968), (989, 848160), (992, 845595), (1032, 812820), (1035, 810464), (1104, 759810), (1116, 751640), (1140, 735816), (1178, 712080), (1240, 676476), (1290, 650256), (1311, 639840), (1333, 629280), (1368, 613180), (1376, 609615), (1380, 607848), (1395, 601312), (1426, 588240), (1440, 582521), (1488, 563730), (1520, 551862), (1548, 541880), (1634, 513360), (1656, 506540), (1710, 490544), (1720, 487692), (1748, 479880), (1767, 474720), (1824, 459885), (1840, 455886), (1860, 450984), (1935, 433504), (1978, 424080), (2064, 406410), (2070, 405232), (2139, 392160), (2185, 383904), (2208, 379905), (2232, 375820), (2280, 367908), (2356, 356040), (2451, 342240), (2480, 338238), (2580, 325128), (2622, 319920), (2666, 314640), (2736, 306590), (2760, 303924), (2790, 300656), (2852, 294120), (2945, 284832), (2967, 282720), (2976, 281865), (3040, 275931), (3096, 270940), (3268, 256680), (3312, 253270), (3420, 245272), (3440, 243846), (3496, 239940), (3534, 237360), (3565, 235296), (3680, 227943), (3720, 225492), (3870, 216752), (3933, 213280), (3956, 212040), (3999, 209760), (4085, 205344), (4128, 203205), (4140, 202616), (4278, 196080), (4370, 191952), (4464, 187910), (4560, 183954), (4712, 178020), (4902, 171120), (4945, 169632), (4960, 169119), (5160, 162564), (5244, 159960), (5301, 158240), (5332, 157320), (5472, 153295), (5520, 151962), (5580, 150328), (5704, 147060), (5890, 142416), (5934, 141360), (6192, 135470), (6417, 130720), (6536, 128340), (6555, 127968), (6624, 126635), (6665, 125856), (6840, 122636), (6880, 121923), (6992, 119970), (7068, 118680), (7130, 117648), (7353, 114080), (7440, 112746), (7740, 108376), (7866, 106640), (7912, 106020), (7998, 104880), (8170, 102672), (8280, 101308), (8556, 98040), (8740, 95976), (8835, 94944), (8901, 94240), (8928, 93955), (9120, 91977), (9424, 89010), (9804, 85560), (9890, 84816), (10320, 81282), (10488, 79980), (10602, 79120), (10664, 78660), (10695, 78432), (11040, 75981), (11160, 75164), (11408, 73530), (11780, 71208), (11868, 70680), (11997, 69920), (12255, 68448), (12384, 67735), (12834, 65360), (13072, 64170), (13110, 63984), (13330, 62928), (13547, 61920), (13680, 61318), (13984, 59985), (14136, 59340), (14260, 58824), (14706, 57040), (14835, 56544), (14880, 56373), (15480, 54188), (15732, 53320), (15824, 53010), (15996, 52440), (16340, 51336), (16560, 50654), (17112, 49020), (17480, 47988), (17670, 47472), (17802, 47120), (18791, 44640), (18848, 44505), (19608, 42780), (19665, 42656), (19780, 42408), (19995, 41952), (20640, 40641), (20976, 39990), (21204, 39560), (21328, 39330), (21390, 39216), (22320, 37582), (22816, 36765), (23560, 35604), (23736, 35340), (23994, 34960), (24510, 34224), (25327, 33120), (25668, 32680), (26144, 32085), (26220, 31992), (26505, 31648), (26660, 31464), (27094, 30960), (27360, 30659), (28272, 29670), (28520, 29412)]