15390157680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:693

約数の個数: 320

約数和(自身を含む): 53996544000

約数和(自身を除く): 38606386320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 223, 240, 267, 270, 356, 359, 360, 432, 445, 446, 534, 540, 669, 712, 718, 720, 801, 890, 892, 1068, 1077, 1080, 1115, 1335, 1338, 1424, 1436, 1602, 1780, 1784, 1795, 2007, 2136, 2154, 2160, 2230, 2403, 2670, 2676, 2872, 3204, 3231, 3345, 3560, 3568, 3590, 4005, 4014, 4272, 4308, 4460, 4806, 5340, 5352, 5385, 5744, 6021, 6408, 6462, 6690, 7120, 7180, 8010, 8028, 8616, 8920, 9612, 9693, 10035, 10680, 10704, 10770, 12015, 12042, 12816, 12924, 13380, 14360, 16020, 16056, 16155, 17232, 17840, 19224, 19386, 19847, 20070, 21360, 21540, 24030, 24084, 25848, 26760, 28720, 30105, 31951, 32040, 32112, 32310, 38448, 38772, 39694, 40140, 43080, 48060, 48168, 48465, 51696, 53520, 59541, 60210, 63902, 64080, 64620, 77544, 79388, 80057, 80280, 86160, 95853, 96120, 96336, 96930, 99235, 119082, 120420, 127804, 129240, 155088, 158776, 159755, 160114, 160560, 178623, 191706, 192240, 193860, 198470, 238164, 240171, 240840, 255608, 258480, 287559, 297705, 317552, 319510, 320228, 357246, 383412, 387720, 396940, 400285, 476328, 479265, 480342, 481680, 511216, 535869, 575118, 595410, 639020, 640456, 714492, 720513, 766824, 775440, 793880, 800570, 862677, 893115, 952656, 958530, 960684, 1071738, 1150236, 1190820, 1200855, 1278040, 1280912, 1428984, 1437795, 1441026, 1533648, 1587760, 1601140, 1725354, 1786230, 1917060, 1921368, 2143476, 2161539, 2300472, 2381640, 2401710, 2556080, 2679345, 2857968, 2875590, 2882052, 3202280, 3450708, 3572460, 3602565, 3834120, 3842736, 4286952, 4313385, 4323078, 4600944, 4763280, 4803420, 5358690, 5751180, 5764104, 6404560, 6901416, 7125073, 7144920, 7205130, 7668240, 8573904, 8626770, 8646156, 9606840, 10717380, 10807695, 11502360, 11528208, 13802832, 14250146, 14289840, 14410260, 17253540, 17292312, 19213680, 21375219, 21434760, 21615390, 23004720, 28500292, 28820520, 34507080, 34584624, 35625365, 42750438, 42869520, 43230780, 57000584, 57641040, 64125657, 69014160, 71250730, 85500876, 86461560, 106876095, 114001168, 128251314, 142501460, 171001752, 172923120, 192376971, 213752190, 256502628, 285002920, 320628285, 342003504, 384753942, 427504380, 513005256, 570005840, 641256570, 769507884, 855008760, 961884855, 1026010512, 1282513140, 1539015768, 1710017520, 1923769710, 2565026280, 3078031536, 3847539420, 5130052560, 7695078840, 15390157680]

約数ペア:

[(1, 15390157680), (2, 7695078840), (3, 5130052560), (4, 3847539420), (5, 3078031536), (6, 2565026280), (8, 1923769710), (9, 1710017520), (10, 1539015768), (12, 1282513140), (15, 1026010512), (16, 961884855), (18, 855008760), (20, 769507884), (24, 641256570), (27, 570005840), (30, 513005256), (36, 427504380), (40, 384753942), (45, 342003504), (48, 320628285), (54, 285002920), (60, 256502628), (72, 213752190), (80, 192376971), (89, 172923120), (90, 171001752), (108, 142501460), (120, 128251314), (135, 114001168), (144, 106876095), (178, 86461560), (180, 85500876), (216, 71250730), (223, 69014160), (240, 64125657), (267, 57641040), (270, 57000584), (356, 43230780), (359, 42869520), (360, 42750438), (432, 35625365), (445, 34584624), (446, 34507080), (534, 28820520), (540, 28500292), (669, 23004720), (712, 21615390), (718, 21434760), (720, 21375219), (801, 19213680), (890, 17292312), (892, 17253540), (1068, 14410260), (1077, 14289840), (1080, 14250146), (1115, 13802832), (1335, 11528208), (1338, 11502360), (1424, 10807695), (1436, 10717380), (1602, 9606840), (1780, 8646156), (1784, 8626770), (1795, 8573904), (2007, 7668240), (2136, 7205130), (2154, 7144920), (2160, 7125073), (2230, 6901416), (2403, 6404560), (2670, 5764104), (2676, 5751180), (2872, 5358690), (3204, 4803420), (3231, 4763280), (3345, 4600944), (3560, 4323078), (3568, 4313385), (3590, 4286952), (4005, 3842736), (4014, 3834120), (4272, 3602565), (4308, 3572460), (4460, 3450708), (4806, 3202280), (5340, 2882052), (5352, 2875590), (5385, 2857968), (5744, 2679345), (6021, 2556080), (6408, 2401710), (6462, 2381640), (6690, 2300472), (7120, 2161539), (7180, 2143476), (8010, 1921368), (8028, 1917060), (8616, 1786230), (8920, 1725354), (9612, 1601140), (9693, 1587760), (10035, 1533648), (10680, 1441026), (10704, 1437795), (10770, 1428984), (12015, 1280912), (12042, 1278040), (12816, 1200855), (12924, 1190820), (13380, 1150236), (14360, 1071738), (16020, 960684), (16056, 958530), (16155, 952656), (17232, 893115), (17840, 862677), (19224, 800570), (19386, 793880), (19847, 775440), (20070, 766824), (21360, 720513), (21540, 714492), (24030, 640456), (24084, 639020), (25848, 595410), (26760, 575118), (28720, 535869), (30105, 511216), (31951, 481680), (32040, 480342), (32112, 479265), (32310, 476328), (38448, 400285), (38772, 396940), (39694, 387720), (40140, 383412), (43080, 357246), (48060, 320228), (48168, 319510), (48465, 317552), (51696, 297705), (53520, 287559), (59541, 258480), (60210, 255608), (63902, 240840), (64080, 240171), (64620, 238164), (77544, 198470), (79388, 193860), (80057, 192240), (80280, 191706), (86160, 178623), (95853, 160560), (96120, 160114), (96336, 159755), (96930, 158776), (99235, 155088), (119082, 129240), (120420, 127804)]