1011307680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 432

約数和(自身を含む): 3871838880

約数和(自身を除く): 2860531200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 37, 38, 40, 45, 48, 54, 57, 60, 72, 74, 76, 80, 81, 90, 95, 96, 108, 111, 114, 120, 135, 144, 148, 152, 160, 162, 171, 180, 185, 190, 216, 222, 228, 240, 243, 270, 285, 288, 296, 304, 324, 333, 342, 360, 370, 380, 405, 432, 444, 456, 480, 486, 513, 540, 555, 570, 592, 608, 648, 666, 684, 703, 720, 740, 760, 810, 855, 864, 888, 912, 972, 999, 1026, 1080, 1110, 1140, 1184, 1215, 1296, 1332, 1368, 1369, 1406, 1440, 1480, 1520, 1539, 1620, 1665, 1710, 1776, 1824, 1944, 1998, 2052, 2109, 2160, 2220, 2280, 2430, 2565, 2592, 2664, 2736, 2738, 2812, 2960, 2997, 3040, 3078, 3240, 3330, 3420, 3515, 3552, 3888, 3996, 4104, 4107, 4218, 4320, 4440, 4560, 4617, 4860, 4995, 5130, 5328, 5472, 5476, 5624, 5920, 5994, 6156, 6327, 6480, 6660, 6840, 6845, 7030, 7695, 7776, 7992, 8208, 8214, 8436, 8880, 8991, 9120, 9234, 9720, 9990, 10260, 10545, 10656, 10952, 11248, 11988, 12312, 12321, 12654, 12960, 13320, 13680, 13690, 14060, 14985, 15390, 15984, 16416, 16428, 16872, 17760, 17982, 18468, 18981, 19440, 19980, 20520, 20535, 21090, 21904, 22496, 23085, 23976, 24624, 24642, 25308, 26011, 26640, 27360, 27380, 28120, 29970, 30780, 31635, 31968, 32856, 33744, 35964, 36936, 36963, 37962, 38880, 39960, 41040, 41070, 42180, 43808, 44955, 46170, 47952, 49248, 49284, 50616, 52022, 53280, 54760, 56240, 56943, 59940, 61560, 61605, 63270, 65712, 67488, 71928, 73872, 73926, 75924, 78033, 79920, 82080, 82140, 84360, 89910, 92340, 94905, 95904, 98568, 101232, 104044, 109520, 110889, 112480, 113886, 119880, 123120, 123210, 126540, 130055, 131424, 143856, 147744, 147852, 151848, 156066, 159840, 164280, 168720, 170829, 179820, 184680, 184815, 189810, 197136, 202464, 208088, 219040, 221778, 227772, 234099, 239760, 246240, 246420, 253080, 260110, 284715, 287712, 295704, 303696, 312132, 328560, 332667, 337440, 341658, 359640, 369360, 369630, 379620, 390165, 394272, 416176, 443556, 455544, 468198, 479520, 492840, 506160, 520220, 554445, 569430, 591408, 607392, 624264, 657120, 665334, 683316, 702297, 719280, 738720, 739260, 759240, 780330, 832352, 854145, 887112, 911088, 936396, 985680, 1012320, 1040440, 1108890, 1138860, 1170495, 1182816, 1248528, 1330668, 1366632, 1404594, 1438560, 1478520, 1518480, 1560660, 1663335, 1708290, 1774224, 1822176, 1872792, 1971360, 2080880, 2106891, 2217780, 2277720, 2340990, 2497056, 2661336, 2733264, 2809188, 2957040, 3036960, 3121320, 3326670, 3416580, 3511485, 3548448, 3745584, 4161760, 4213782, 4435560, 4555440, 4681980, 5322672, 5466528, 5618376, 5914080, 6242640, 6320673, 6653340, 6833160, 7022970, 7491168, 8427564, 8871120, 9110880, 9363960, 10534455, 10645344, 11236752, 12485280, 12641346, 13306680, 13666320, 14045940, 16855128, 17742240, 18727920, 21068910, 22473504, 25282692, 26613360, 27332640, 28091880, 31603365, 33710256, 37455840, 42137820, 50565384, 53226720, 56183760, 63206730, 67420512, 84275640, 101130768, 112367520, 126413460, 168551280, 202261536, 252826920, 337102560, 505653840, 1011307680]

約数ペア:

[(1, 1011307680), (2, 505653840), (3, 337102560), (4, 252826920), (5, 202261536), (6, 168551280), (8, 126413460), (9, 112367520), (10, 101130768), (12, 84275640), (15, 67420512), (16, 63206730), (18, 56183760), (19, 53226720), (20, 50565384), (24, 42137820), (27, 37455840), (30, 33710256), (32, 31603365), (36, 28091880), (37, 27332640), (38, 26613360), (40, 25282692), (45, 22473504), (48, 21068910), (54, 18727920), (57, 17742240), (60, 16855128), (72, 14045940), (74, 13666320), (76, 13306680), (80, 12641346), (81, 12485280), (90, 11236752), (95, 10645344), (96, 10534455), (108, 9363960), (111, 9110880), (114, 8871120), (120, 8427564), (135, 7491168), (144, 7022970), (148, 6833160), (152, 6653340), (160, 6320673), (162, 6242640), (171, 5914080), (180, 5618376), (185, 5466528), (190, 5322672), (216, 4681980), (222, 4555440), (228, 4435560), (240, 4213782), (243, 4161760), (270, 3745584), (285, 3548448), (288, 3511485), (296, 3416580), (304, 3326670), (324, 3121320), (333, 3036960), (342, 2957040), (360, 2809188), (370, 2733264), (380, 2661336), (405, 2497056), (432, 2340990), (444, 2277720), (456, 2217780), (480, 2106891), (486, 2080880), (513, 1971360), (540, 1872792), (555, 1822176), (570, 1774224), (592, 1708290), (608, 1663335), (648, 1560660), (666, 1518480), (684, 1478520), (703, 1438560), (720, 1404594), (740, 1366632), (760, 1330668), (810, 1248528), (855, 1182816), (864, 1170495), (888, 1138860), (912, 1108890), (972, 1040440), (999, 1012320), (1026, 985680), (1080, 936396), (1110, 911088), (1140, 887112), (1184, 854145), (1215, 832352), (1296, 780330), (1332, 759240), (1368, 739260), (1369, 738720), (1406, 719280), (1440, 702297), (1480, 683316), (1520, 665334), (1539, 657120), (1620, 624264), (1665, 607392), (1710, 591408), (1776, 569430), (1824, 554445), (1944, 520220), (1998, 506160), (2052, 492840), (2109, 479520), (2160, 468198), (2220, 455544), (2280, 443556), (2430, 416176), (2565, 394272), (2592, 390165), (2664, 379620), (2736, 369630), (2738, 369360), (2812, 359640), (2960, 341658), (2997, 337440), (3040, 332667), (3078, 328560), (3240, 312132), (3330, 303696), (3420, 295704), (3515, 287712), (3552, 284715), (3888, 260110), (3996, 253080), (4104, 246420), (4107, 246240), (4218, 239760), (4320, 234099), (4440, 227772), (4560, 221778), (4617, 219040), (4860, 208088), (4995, 202464), (5130, 197136), (5328, 189810), (5472, 184815), (5476, 184680), (5624, 179820), (5920, 170829), (5994, 168720), (6156, 164280), (6327, 159840), (6480, 156066), (6660, 151848), (6840, 147852), (6845, 147744), (7030, 143856), (7695, 131424), (7776, 130055), (7992, 126540), (8208, 123210), (8214, 123120), (8436, 119880), (8880, 113886), (8991, 112480), (9120, 110889), (9234, 109520), (9720, 104044), (9990, 101232), (10260, 98568), (10545, 95904), (10656, 94905), (10952, 92340), (11248, 89910), (11988, 84360), (12312, 82140), (12321, 82080), (12654, 79920), (12960, 78033), (13320, 75924), (13680, 73926), (13690, 73872), (14060, 71928), (14985, 67488), (15390, 65712), (15984, 63270), (16416, 61605), (16428, 61560), (16872, 59940), (17760, 56943), (17982, 56240), (18468, 54760), (18981, 53280), (19440, 52022), (19980, 50616), (20520, 49284), (20535, 49248), (21090, 47952), (21904, 46170), (22496, 44955), (23085, 43808), (23976, 42180), (24624, 41070), (24642, 41040), (25308, 39960), (26011, 38880), (26640, 37962), (27360, 36963), (27380, 36936), (28120, 35964), (29970, 33744), (30780, 32856), (31635, 31968)]