28031674320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52541}}^1$

素因数の和:52595

約数の個数: 320

約数和(自身を含む): 109455494400

約数和(自身を除く): 81423820080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2470, 2565, 2736, 2808, 2964, 3120, 3420, 3510, 3705, 3952, 4104, 4446, 4560, 4680, 4940, 5130, 5616, 5928, 6669, 6840, 7020, 7410, 8208, 8892, 9360, 9880, 10260, 11115, 11856, 13338, 13680, 14040, 14820, 17784, 19760, 20520, 22230, 26676, 28080, 29640, 33345, 35568, 41040, 44460, 52541, 53352, 59280, 66690, 88920, 105082, 106704, 133380, 157623, 177840, 210164, 262705, 266760, 315246, 420328, 472869, 525410, 533520, 630492, 683033, 788115, 840656, 945738, 998279, 1050820, 1260984, 1366066, 1418607, 1576230, 1891476, 1996558, 2049099, 2101640, 2364345, 2521968, 2732132, 2837214, 2994837, 3152460, 3415165, 3782952, 3993116, 4098198, 4203280, 4728690, 4991395, 5464264, 5674428, 5989674, 6147297, 6304920, 6830330, 7093035, 7565904, 7986232, 8196396, 8984511, 9457380, 9982790, 10245495, 10928528, 11348856, 11979348, 12294594, 12609840, 12977627, 13660660, 14186070, 14974185, 15972464, 16392792, 17969022, 18441891, 18914760, 19965580, 20490990, 22697712, 23958696, 24589188, 25955254, 26953533, 27321320, 28372140, 29948370, 30736485, 32785584, 35938044, 36883782, 37829520, 38932881, 39931160, 40981980, 44922555, 47917392, 49178376, 51910508, 53907066, 54642640, 56744280, 59896740, 61472970, 64888135, 71876088, 73767564, 77865762, 79862320, 81963960, 89845110, 92209455, 98356752, 103821016, 107814132, 113488560, 116798643, 119793480, 122945940, 129776270, 134767665, 143752176, 147535128, 155731524, 163927920, 179690220, 184418910, 194664405, 207642032, 215628264, 233597286, 239586960, 245891880, 259552540, 269535330, 295070256, 311463048, 350395929, 359380440, 368837820, 389328810, 431256528, 467194572, 491783760, 519105080, 539070660, 583993215, 622926096, 700791858, 718760880, 737675640, 778657620, 934389144, 1038210160, 1078141320, 1167986430, 1401583716, 1475351280, 1557315240, 1751979645, 1868778288, 2156282640, 2335972860, 2803167432, 3114630480, 3503959290, 4671945720, 5606334864, 7007918580, 9343891440, 14015837160, 28031674320]

約数ペア:

[(1, 28031674320), (2, 14015837160), (3, 9343891440), (4, 7007918580), (5, 5606334864), (6, 4671945720), (8, 3503959290), (9, 3114630480), (10, 2803167432), (12, 2335972860), (13, 2156282640), (15, 1868778288), (16, 1751979645), (18, 1557315240), (19, 1475351280), (20, 1401583716), (24, 1167986430), (26, 1078141320), (27, 1038210160), (30, 934389144), (36, 778657620), (38, 737675640), (39, 718760880), (40, 700791858), (45, 622926096), (48, 583993215), (52, 539070660), (54, 519105080), (57, 491783760), (60, 467194572), (65, 431256528), (72, 389328810), (76, 368837820), (78, 359380440), (80, 350395929), (90, 311463048), (95, 295070256), (104, 269535330), (108, 259552540), (114, 245891880), (117, 239586960), (120, 233597286), (130, 215628264), (135, 207642032), (144, 194664405), (152, 184418910), (156, 179690220), (171, 163927920), (180, 155731524), (190, 147535128), (195, 143752176), (208, 134767665), (216, 129776270), (228, 122945940), (234, 119793480), (240, 116798643), (247, 113488560), (260, 107814132), (270, 103821016), (285, 98356752), (304, 92209455), (312, 89845110), (342, 81963960), (351, 79862320), (360, 77865762), (380, 73767564), (390, 71876088), (432, 64888135), (456, 61472970), (468, 59896740), (494, 56744280), (513, 54642640), (520, 53907066), (540, 51910508), (570, 49178376), (585, 47917392), (624, 44922555), (684, 40981980), (702, 39931160), (720, 38932881), (741, 37829520), (760, 36883782), (780, 35938044), (855, 32785584), (912, 30736485), (936, 29948370), (988, 28372140), (1026, 27321320), (1040, 26953533), (1080, 25955254), (1140, 24589188), (1170, 23958696), (1235, 22697712), (1368, 20490990), (1404, 19965580), (1482, 18914760), (1520, 18441891), (1560, 17969022), (1710, 16392792), (1755, 15972464), (1872, 14974185), (1976, 14186070), (2052, 13660660), (2160, 12977627), (2223, 12609840), (2280, 12294594), (2340, 11979348), (2470, 11348856), (2565, 10928528), (2736, 10245495), (2808, 9982790), (2964, 9457380), (3120, 8984511), (3420, 8196396), (3510, 7986232), (3705, 7565904), (3952, 7093035), (4104, 6830330), (4446, 6304920), (4560, 6147297), (4680, 5989674), (4940, 5674428), (5130, 5464264), (5616, 4991395), (5928, 4728690), (6669, 4203280), (6840, 4098198), (7020, 3993116), (7410, 3782952), (8208, 3415165), (8892, 3152460), (9360, 2994837), (9880, 2837214), (10260, 2732132), (11115, 2521968), (11856, 2364345), (13338, 2101640), (13680, 2049099), (14040, 1996558), (14820, 1891476), (17784, 1576230), (19760, 1418607), (20520, 1366066), (22230, 1260984), (26676, 1050820), (28080, 998279), (29640, 945738), (33345, 840656), (35568, 788115), (41040, 683033), (44460, 630492), (52541, 533520), (53352, 525410), (59280, 472869), (66690, 420328), (88920, 315246), (105082, 266760), (106704, 262705), (133380, 210164), (157623, 177840)]