1087888320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:142

約数の個数: 420

約数和(自身を含む): 4161998280

約数和(自身を除く): 3074109960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 47, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 94, 95, 96, 108, 114, 120, 135, 141, 144, 152, 160, 162, 171, 180, 188, 190, 192, 216, 228, 235, 240, 270, 282, 285, 288, 304, 320, 324, 342, 360, 376, 380, 405, 423, 432, 456, 470, 480, 513, 540, 564, 570, 576, 608, 648, 684, 705, 720, 752, 760, 810, 846, 855, 864, 893, 912, 940, 960, 1026, 1080, 1128, 1140, 1216, 1269, 1296, 1368, 1410, 1440, 1504, 1520, 1539, 1620, 1692, 1710, 1728, 1786, 1824, 1880, 2052, 2115, 2160, 2209, 2256, 2280, 2538, 2565, 2592, 2679, 2736, 2820, 2880, 3008, 3040, 3078, 3240, 3384, 3420, 3572, 3648, 3760, 3807, 4104, 4230, 4320, 4418, 4465, 4512, 4560, 5076, 5130, 5184, 5358, 5472, 5640, 6080, 6156, 6345, 6480, 6627, 6768, 6840, 7144, 7520, 7614, 7695, 8037, 8208, 8460, 8640, 8836, 8930, 9024, 9120, 10152, 10260, 10716, 10944, 11045, 11280, 12312, 12690, 12960, 13254, 13395, 13536, 13680, 14288, 15040, 15228, 15390, 16074, 16416, 16920, 17672, 17860, 18240, 19035, 19881, 20304, 20520, 21432, 22090, 22560, 24111, 24624, 25380, 25920, 26508, 26790, 27072, 27360, 28576, 30456, 30780, 32148, 32832, 33135, 33840, 35344, 35720, 38070, 39762, 40185, 40608, 41040, 41971, 42864, 44180, 45120, 48222, 49248, 50760, 53016, 53580, 54720, 57152, 59643, 60912, 61560, 64296, 66270, 67680, 70688, 71440, 72333, 76140, 79524, 80370, 81216, 82080, 83942, 85728, 88360, 96444, 98496, 99405, 101520, 106032, 107160, 119286, 120555, 121824, 123120, 125913, 128592, 132540, 135360, 141376, 142880, 144666, 152280, 159048, 160740, 164160, 167884, 171456, 176720, 178929, 192888, 198810, 203040, 209855, 212064, 214320, 238572, 241110, 243648, 246240, 251826, 257184, 265080, 285760, 289332, 298215, 304560, 318096, 321480, 335768, 353440, 357858, 361665, 377739, 385776, 397620, 406080, 419710, 424128, 428640, 477144, 482220, 492480, 503652, 514368, 530160, 578664, 596430, 609120, 629565, 636192, 642960, 671536, 706880, 715716, 723330, 755478, 771552, 795240, 839420, 857280, 894645, 954288, 964440, 1007304, 1060320, 1133217, 1157328, 1192860, 1218240, 1259130, 1272384, 1285920, 1343072, 1431432, 1446660, 1510956, 1543104, 1590480, 1678840, 1789290, 1888695, 1908576, 1928880, 2014608, 2120640, 2266434, 2314656, 2385720, 2518260, 2571840, 2686144, 2862864, 2893320, 3021912, 3180960, 3357680, 3399651, 3578580, 3777390, 3817152, 3857760, 4029216, 4532868, 4629312, 4771440, 5036520, 5666085, 5725728, 5786640, 6043824, 6361920, 6715360, 6799302, 7157160, 7554780, 7715520, 8058432, 9065736, 9542880, 10073040, 11332170, 11451456, 11573280, 12087648, 13430720, 13598604, 14314320, 15109560, 16998255, 18131472, 19085760, 20146080, 22664340, 23146560, 24175296, 27197208, 28628640, 30219120, 33996510, 36262944, 40292160, 45328680, 54394416, 57257280, 60438240, 67993020, 72525888, 90657360, 108788832, 120876480, 135986040, 181314720, 217577664, 271972080, 362629440, 543944160, 1087888320]

約数ペア:

[(1, 1087888320), (2, 543944160), (3, 362629440), (4, 271972080), (5, 217577664), (6, 181314720), (8, 135986040), (9, 120876480), (10, 108788832), (12, 90657360), (15, 72525888), (16, 67993020), (18, 60438240), (19, 57257280), (20, 54394416), (24, 45328680), (27, 40292160), (30, 36262944), (32, 33996510), (36, 30219120), (38, 28628640), (40, 27197208), (45, 24175296), (47, 23146560), (48, 22664340), (54, 20146080), (57, 19085760), (60, 18131472), (64, 16998255), (72, 15109560), (76, 14314320), (80, 13598604), (81, 13430720), (90, 12087648), (94, 11573280), (95, 11451456), (96, 11332170), (108, 10073040), (114, 9542880), (120, 9065736), (135, 8058432), (141, 7715520), (144, 7554780), (152, 7157160), (160, 6799302), (162, 6715360), (171, 6361920), (180, 6043824), (188, 5786640), (190, 5725728), (192, 5666085), (216, 5036520), (228, 4771440), (235, 4629312), (240, 4532868), (270, 4029216), (282, 3857760), (285, 3817152), (288, 3777390), (304, 3578580), (320, 3399651), (324, 3357680), (342, 3180960), (360, 3021912), (376, 2893320), (380, 2862864), (405, 2686144), (423, 2571840), (432, 2518260), (456, 2385720), (470, 2314656), (480, 2266434), (513, 2120640), (540, 2014608), (564, 1928880), (570, 1908576), (576, 1888695), (608, 1789290), (648, 1678840), (684, 1590480), (705, 1543104), (720, 1510956), (752, 1446660), (760, 1431432), (810, 1343072), (846, 1285920), (855, 1272384), (864, 1259130), (893, 1218240), (912, 1192860), (940, 1157328), (960, 1133217), (1026, 1060320), (1080, 1007304), (1128, 964440), (1140, 954288), (1216, 894645), (1269, 857280), (1296, 839420), (1368, 795240), (1410, 771552), (1440, 755478), (1504, 723330), (1520, 715716), (1539, 706880), (1620, 671536), (1692, 642960), (1710, 636192), (1728, 629565), (1786, 609120), (1824, 596430), (1880, 578664), (2052, 530160), (2115, 514368), (2160, 503652), (2209, 492480), (2256, 482220), (2280, 477144), (2538, 428640), (2565, 424128), (2592, 419710), (2679, 406080), (2736, 397620), (2820, 385776), (2880, 377739), (3008, 361665), (3040, 357858), (3078, 353440), (3240, 335768), (3384, 321480), (3420, 318096), (3572, 304560), (3648, 298215), (3760, 289332), (3807, 285760), (4104, 265080), (4230, 257184), (4320, 251826), (4418, 246240), (4465, 243648), (4512, 241110), (4560, 238572), (5076, 214320), (5130, 212064), (5184, 209855), (5358, 203040), (5472, 198810), (5640, 192888), (6080, 178929), (6156, 176720), (6345, 171456), (6480, 167884), (6627, 164160), (6768, 160740), (6840, 159048), (7144, 152280), (7520, 144666), (7614, 142880), (7695, 141376), (8037, 135360), (8208, 132540), (8460, 128592), (8640, 125913), (8836, 123120), (8930, 121824), (9024, 120555), (9120, 119286), (10152, 107160), (10260, 106032), (10716, 101520), (10944, 99405), (11045, 98496), (11280, 96444), (12312, 88360), (12690, 85728), (12960, 83942), (13254, 82080), (13395, 81216), (13536, 80370), (13680, 79524), (14288, 76140), (15040, 72333), (15228, 71440), (15390, 70688), (16074, 67680), (16416, 66270), (16920, 64296), (17672, 61560), (17860, 60912), (18240, 59643), (19035, 57152), (19881, 54720), (20304, 53580), (20520, 53016), (21432, 50760), (22090, 49248), (22560, 48222), (24111, 45120), (24624, 44180), (25380, 42864), (25920, 41971), (26508, 41040), (26790, 40608), (27072, 40185), (27360, 39762), (28576, 38070), (30456, 35720), (30780, 35344), (32148, 33840), (32832, 33135)]