1969971840

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 384

約数和(自身を含む): 7217683200

約数和(自身を除く): 5247711360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 239, 240, 243, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 478, 480, 486, 530, 540, 576, 636, 640, 648, 717, 720, 795, 810, 848, 864, 954, 956, 960, 972, 1060, 1080, 1152, 1195, 1215, 1272, 1296, 1431, 1434, 1440, 1590, 1620, 1696, 1728, 1908, 1912, 1920, 1944, 2120, 2151, 2160, 2385, 2390, 2430, 2544, 2592, 2862, 2868, 2880, 3180, 3240, 3392, 3456, 3585, 3816, 3824, 3888, 4240, 4293, 4302, 4320, 4770, 4780, 4860, 5088, 5184, 5724, 5736, 5760, 6360, 6453, 6480, 6784, 7155, 7170, 7632, 7648, 7776, 8480, 8586, 8604, 8640, 9540, 9560, 9720, 10176, 10368, 10755, 11448, 11472, 12667, 12720, 12879, 12906, 12960, 14310, 14340, 15264, 15296, 15552, 16960, 17172, 17208, 17280, 19080, 19120, 19359, 19440, 20352, 21465, 21510, 22896, 22944, 25334, 25440, 25758, 25812, 25920, 28620, 28680, 30528, 30592, 31104, 32265, 33920, 34344, 34416, 38001, 38160, 38240, 38718, 38880, 42930, 43020, 45792, 45888, 50668, 50880, 51516, 51624, 51840, 57240, 57360, 58077, 61056, 63335, 64395, 64530, 68688, 68832, 76002, 76320, 76480, 77436, 77760, 85860, 86040, 91584, 91776, 96795, 101336, 101760, 103032, 103248, 114003, 114480, 114720, 116154, 126670, 128790, 129060, 137376, 137664, 152004, 152640, 152960, 154872, 155520, 171720, 172080, 183168, 190005, 193590, 202672, 206064, 206496, 228006, 228960, 229440, 232308, 253340, 257580, 258120, 274752, 275328, 290385, 304008, 305280, 309744, 342009, 343440, 344160, 380010, 387180, 405344, 412128, 412992, 456012, 457920, 458880, 464616, 506680, 515160, 516240, 549504, 570015, 580770, 608016, 619488, 684018, 686880, 688320, 760020, 774360, 810688, 824256, 825984, 912024, 915840, 929232, 1013360, 1026027, 1030320, 1032480, 1140030, 1161540, 1216032, 1238976, 1368036, 1373760, 1376640, 1520040, 1548720, 1621376, 1648512, 1710045, 1824048, 1858464, 2026720, 2052054, 2060640, 2064960, 2280060, 2323080, 2432064, 2477952, 2736072, 2747520, 3040080, 3078081, 3097440, 3420090, 3648096, 3716928, 4053440, 4104108, 4121280, 4129920, 4560120, 4646160, 4864128, 5130135, 5472144, 6080160, 6156162, 6194880, 6840180, 7296192, 7433856, 8106880, 8208216, 8242560, 9120240, 9292320, 10260270, 10944288, 12160320, 12312324, 12389760, 13680360, 14592384, 15390405, 16416432, 18240480, 18584640, 20520540, 21888576, 24320640, 24624648, 27360720, 30780810, 32832864, 36480960, 37169280, 41041080, 43777152, 49249296, 54721440, 61561620, 65665728, 72961920, 82082160, 98498592, 109442880, 123123240, 131331456, 164164320, 196997184, 218885760, 246246480, 328328640, 393994368, 492492960, 656657280, 984985920, 1969971840]

約数ペア:

[(1, 1969971840), (2, 984985920), (3, 656657280), (4, 492492960), (5, 393994368), (6, 328328640), (8, 246246480), (9, 218885760), (10, 196997184), (12, 164164320), (15, 131331456), (16, 123123240), (18, 109442880), (20, 98498592), (24, 82082160), (27, 72961920), (30, 65665728), (32, 61561620), (36, 54721440), (40, 49249296), (45, 43777152), (48, 41041080), (53, 37169280), (54, 36480960), (60, 32832864), (64, 30780810), (72, 27360720), (80, 24624648), (81, 24320640), (90, 21888576), (96, 20520540), (106, 18584640), (108, 18240480), (120, 16416432), (128, 15390405), (135, 14592384), (144, 13680360), (159, 12389760), (160, 12312324), (162, 12160320), (180, 10944288), (192, 10260270), (212, 9292320), (216, 9120240), (239, 8242560), (240, 8208216), (243, 8106880), (265, 7433856), (270, 7296192), (288, 6840180), (318, 6194880), (320, 6156162), (324, 6080160), (360, 5472144), (384, 5130135), (405, 4864128), (424, 4646160), (432, 4560120), (477, 4129920), (478, 4121280), (480, 4104108), (486, 4053440), (530, 3716928), (540, 3648096), (576, 3420090), (636, 3097440), (640, 3078081), (648, 3040080), (717, 2747520), (720, 2736072), (795, 2477952), (810, 2432064), (848, 2323080), (864, 2280060), (954, 2064960), (956, 2060640), (960, 2052054), (972, 2026720), (1060, 1858464), (1080, 1824048), (1152, 1710045), (1195, 1648512), (1215, 1621376), (1272, 1548720), (1296, 1520040), (1431, 1376640), (1434, 1373760), (1440, 1368036), (1590, 1238976), (1620, 1216032), (1696, 1161540), (1728, 1140030), (1908, 1032480), (1912, 1030320), (1920, 1026027), (1944, 1013360), (2120, 929232), (2151, 915840), (2160, 912024), (2385, 825984), (2390, 824256), (2430, 810688), (2544, 774360), (2592, 760020), (2862, 688320), (2868, 686880), (2880, 684018), (3180, 619488), (3240, 608016), (3392, 580770), (3456, 570015), (3585, 549504), (3816, 516240), (3824, 515160), (3888, 506680), (4240, 464616), (4293, 458880), (4302, 457920), (4320, 456012), (4770, 412992), (4780, 412128), (4860, 405344), (5088, 387180), (5184, 380010), (5724, 344160), (5736, 343440), (5760, 342009), (6360, 309744), (6453, 305280), (6480, 304008), (6784, 290385), (7155, 275328), (7170, 274752), (7632, 258120), (7648, 257580), (7776, 253340), (8480, 232308), (8586, 229440), (8604, 228960), (8640, 228006), (9540, 206496), (9560, 206064), (9720, 202672), (10176, 193590), (10368, 190005), (10755, 183168), (11448, 172080), (11472, 171720), (12667, 155520), (12720, 154872), (12879, 152960), (12906, 152640), (12960, 152004), (14310, 137664), (14340, 137376), (15264, 129060), (15296, 128790), (15552, 126670), (16960, 116154), (17172, 114720), (17208, 114480), (17280, 114003), (19080, 103248), (19120, 103032), (19359, 101760), (19440, 101336), (20352, 96795), (21465, 91776), (21510, 91584), (22896, 86040), (22944, 85860), (25334, 77760), (25440, 77436), (25758, 76480), (25812, 76320), (25920, 76002), (28620, 68832), (28680, 68688), (30528, 64530), (30592, 64395), (31104, 63335), (32265, 61056), (33920, 58077), (34344, 57360), (34416, 57240), (38001, 51840), (38160, 51624), (38240, 51516), (38718, 50880), (38880, 50668), (42930, 45888), (43020, 45792)]