1239161760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:561

約数の個数: 384

約数和(自身を含む): 4722278400

約数和(自身を除く): 3483116640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 216, 228, 240, 248, 270, 279, 285, 288, 304, 310, 342, 360, 372, 380, 432, 456, 465, 480, 487, 496, 513, 540, 558, 570, 589, 608, 620, 684, 720, 744, 760, 837, 855, 864, 912, 930, 974, 992, 1026, 1080, 1116, 1140, 1178, 1240, 1368, 1395, 1440, 1461, 1488, 1520, 1674, 1710, 1767, 1824, 1860, 1948, 2052, 2160, 2232, 2280, 2356, 2435, 2480, 2565, 2736, 2790, 2922, 2945, 2976, 3040, 3348, 3420, 3534, 3720, 3896, 4104, 4185, 4320, 4383, 4464, 4560, 4712, 4870, 4960, 5130, 5301, 5472, 5580, 5844, 5890, 6696, 6840, 7068, 7305, 7440, 7792, 8208, 8370, 8766, 8835, 8928, 9120, 9253, 9424, 9740, 10260, 10602, 11160, 11688, 11780, 13149, 13392, 13680, 14136, 14610, 14880, 15097, 15584, 15903, 16416, 16740, 17532, 17670, 18506, 18848, 19480, 20520, 21204, 21915, 22320, 23376, 23560, 26298, 26505, 26784, 27360, 27759, 28272, 29220, 30194, 31806, 33480, 35064, 35340, 37012, 38960, 41040, 42408, 43830, 44640, 45291, 46265, 46752, 47120, 52596, 53010, 55518, 56544, 58440, 60388, 63612, 65745, 66960, 70128, 70680, 74024, 75485, 77920, 79515, 82080, 83277, 84816, 87660, 90582, 92530, 94240, 105192, 106020, 111036, 116880, 120776, 127224, 131490, 133920, 135873, 138795, 140256, 141360, 148048, 150970, 159030, 166554, 169632, 175320, 181164, 185060, 210384, 212040, 222072, 226455, 233760, 241552, 249831, 254448, 262980, 271746, 277590, 282720, 286843, 296096, 301940, 318060, 333108, 350640, 362328, 370120, 407619, 416385, 420768, 424080, 444144, 452910, 483104, 499662, 508896, 525960, 543492, 555180, 573686, 603880, 636120, 666216, 679365, 701280, 724656, 740240, 815238, 832770, 848160, 860529, 888288, 905820, 999324, 1051920, 1086984, 1110360, 1147372, 1207760, 1249155, 1272240, 1332432, 1358730, 1434215, 1449312, 1480480, 1630476, 1665540, 1721058, 1811640, 1998648, 2038095, 2103840, 2173968, 2220720, 2294744, 2415520, 2498310, 2544480, 2581587, 2664864, 2717460, 2868430, 3260952, 3331080, 3442116, 3623280, 3997296, 4076190, 4302645, 4347936, 4441440, 4589488, 4996620, 5163174, 5434920, 5736860, 6521904, 6662160, 6884232, 7246560, 7744761, 7994592, 8152380, 8605290, 9178976, 9993240, 10326348, 10869840, 11473720, 12907935, 13043808, 13324320, 13768464, 15489522, 16304760, 17210580, 19986480, 20652696, 21739680, 22947440, 25815870, 27536928, 30979044, 32609520, 34421160, 38723805, 39972960, 41305392, 45894880, 51631740, 61958088, 65219040, 68842320, 77447610, 82610784, 103263480, 123916176, 137684640, 154895220, 206526960, 247832352, 309790440, 413053920, 619580880, 1239161760]

約数ペア:

[(1, 1239161760), (2, 619580880), (3, 413053920), (4, 309790440), (5, 247832352), (6, 206526960), (8, 154895220), (9, 137684640), (10, 123916176), (12, 103263480), (15, 82610784), (16, 77447610), (18, 68842320), (19, 65219040), (20, 61958088), (24, 51631740), (27, 45894880), (30, 41305392), (31, 39972960), (32, 38723805), (36, 34421160), (38, 32609520), (40, 30979044), (45, 27536928), (48, 25815870), (54, 22947440), (57, 21739680), (60, 20652696), (62, 19986480), (72, 17210580), (76, 16304760), (80, 15489522), (90, 13768464), (93, 13324320), (95, 13043808), (96, 12907935), (108, 11473720), (114, 10869840), (120, 10326348), (124, 9993240), (135, 9178976), (144, 8605290), (152, 8152380), (155, 7994592), (160, 7744761), (171, 7246560), (180, 6884232), (186, 6662160), (190, 6521904), (216, 5736860), (228, 5434920), (240, 5163174), (248, 4996620), (270, 4589488), (279, 4441440), (285, 4347936), (288, 4302645), (304, 4076190), (310, 3997296), (342, 3623280), (360, 3442116), (372, 3331080), (380, 3260952), (432, 2868430), (456, 2717460), (465, 2664864), (480, 2581587), (487, 2544480), (496, 2498310), (513, 2415520), (540, 2294744), (558, 2220720), (570, 2173968), (589, 2103840), (608, 2038095), (620, 1998648), (684, 1811640), (720, 1721058), (744, 1665540), (760, 1630476), (837, 1480480), (855, 1449312), (864, 1434215), (912, 1358730), (930, 1332432), (974, 1272240), (992, 1249155), (1026, 1207760), (1080, 1147372), (1116, 1110360), (1140, 1086984), (1178, 1051920), (1240, 999324), (1368, 905820), (1395, 888288), (1440, 860529), (1461, 848160), (1488, 832770), (1520, 815238), (1674, 740240), (1710, 724656), (1767, 701280), (1824, 679365), (1860, 666216), (1948, 636120), (2052, 603880), (2160, 573686), (2232, 555180), (2280, 543492), (2356, 525960), (2435, 508896), (2480, 499662), (2565, 483104), (2736, 452910), (2790, 444144), (2922, 424080), (2945, 420768), (2976, 416385), (3040, 407619), (3348, 370120), (3420, 362328), (3534, 350640), (3720, 333108), (3896, 318060), (4104, 301940), (4185, 296096), (4320, 286843), (4383, 282720), (4464, 277590), (4560, 271746), (4712, 262980), (4870, 254448), (4960, 249831), (5130, 241552), (5301, 233760), (5472, 226455), (5580, 222072), (5844, 212040), (5890, 210384), (6696, 185060), (6840, 181164), (7068, 175320), (7305, 169632), (7440, 166554), (7792, 159030), (8208, 150970), (8370, 148048), (8766, 141360), (8835, 140256), (8928, 138795), (9120, 135873), (9253, 133920), (9424, 131490), (9740, 127224), (10260, 120776), (10602, 116880), (11160, 111036), (11688, 106020), (11780, 105192), (13149, 94240), (13392, 92530), (13680, 90582), (14136, 87660), (14610, 84816), (14880, 83277), (15097, 82080), (15584, 79515), (15903, 77920), (16416, 75485), (16740, 74024), (17532, 70680), (17670, 70128), (18506, 66960), (18848, 65745), (19480, 63612), (20520, 60388), (21204, 58440), (21915, 56544), (22320, 55518), (23376, 53010), (23560, 52596), (26298, 47120), (26505, 46752), (26784, 46265), (27360, 45291), (27759, 44640), (28272, 43830), (29220, 42408), (30194, 41040), (31806, 38960), (33480, 37012), (35064, 35340)]