2779680240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 400

約数和(自身を含む): 10305947520

約数和(自身を除く): 7526267280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 107, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 211, 214, 216, 228, 240, 270, 285, 304, 321, 324, 342, 360, 380, 405, 422, 428, 432, 456, 513, 535, 540, 570, 633, 642, 648, 684, 720, 760, 810, 844, 855, 856, 912, 963, 1026, 1055, 1070, 1080, 1140, 1266, 1284, 1296, 1368, 1520, 1539, 1605, 1620, 1688, 1710, 1712, 1899, 1926, 2033, 2052, 2110, 2140, 2160, 2280, 2532, 2565, 2568, 2736, 2889, 3078, 3165, 3210, 3240, 3376, 3420, 3798, 3852, 4009, 4066, 4104, 4220, 4280, 4560, 4815, 5064, 5130, 5136, 5697, 5778, 6099, 6156, 6330, 6420, 6480, 6840, 7596, 7695, 7704, 8018, 8132, 8208, 8440, 8560, 8667, 9495, 9630, 10128, 10165, 10260, 11394, 11556, 12027, 12198, 12312, 12660, 12840, 13680, 14445, 15192, 15390, 15408, 16036, 16264, 16880, 17091, 17334, 18297, 18990, 19260, 20045, 20330, 20520, 22577, 22788, 23112, 24054, 24396, 24624, 25320, 25680, 28485, 28890, 30384, 30495, 30780, 32072, 32528, 34182, 34668, 36081, 36594, 37980, 38520, 40090, 40660, 41040, 43335, 45154, 45576, 46224, 48108, 48792, 50640, 54891, 56970, 57780, 60135, 60990, 61560, 64144, 67731, 68364, 69336, 72162, 73188, 75960, 77040, 80180, 81320, 85455, 86670, 90308, 91152, 91485, 96216, 97584, 108243, 109782, 112885, 113940, 115560, 120270, 121980, 123120, 135462, 136728, 138672, 144324, 146376, 151920, 160360, 162640, 164673, 170910, 173340, 180405, 180616, 182970, 192432, 203193, 216486, 219564, 225770, 227880, 231120, 240540, 243960, 270924, 273456, 274455, 288648, 292752, 320720, 324729, 329346, 338655, 341820, 346680, 360810, 361232, 365940, 406386, 428963, 432972, 439128, 451540, 455760, 481080, 487920, 541215, 541848, 548910, 577296, 609579, 649458, 658692, 677310, 683640, 693360, 721620, 731880, 812772, 823365, 857926, 865944, 878256, 903080, 962160, 1015965, 1082430, 1083696, 1097820, 1219158, 1286889, 1298916, 1317384, 1354620, 1367280, 1443240, 1463760, 1623645, 1625544, 1646730, 1715852, 1731888, 1806160, 1828737, 2031930, 2144815, 2164860, 2195640, 2438316, 2573778, 2597832, 2634768, 2709240, 2886480, 3047895, 3247290, 3251088, 3293460, 3431704, 3657474, 3860667, 4063860, 4289630, 4329720, 4391280, 4876632, 5147556, 5195664, 5418480, 6095790, 6434445, 6494580, 6586920, 6863408, 7314948, 7721334, 8127720, 8579260, 8659440, 9143685, 9753264, 10295112, 11582001, 12191580, 12868890, 12989160, 13173840, 14629896, 15442668, 16255440, 17158520, 18287370, 19303335, 20590224, 23164002, 24383160, 25737780, 25978320, 29259792, 30885336, 34317040, 34746003, 36574740, 38606670, 46328004, 48766320, 51475560, 57910005, 61770672, 69492006, 73149480, 77213340, 92656008, 102951120, 115820010, 138984012, 146298960, 154426680, 173730015, 185312016, 231640020, 277968024, 308853360, 347460030, 463280040, 555936048, 694920060, 926560080, 1389840120, 2779680240]

約数ペア:

[(1, 2779680240), (2, 1389840120), (3, 926560080), (4, 694920060), (5, 555936048), (6, 463280040), (8, 347460030), (9, 308853360), (10, 277968024), (12, 231640020), (15, 185312016), (16, 173730015), (18, 154426680), (19, 146298960), (20, 138984012), (24, 115820010), (27, 102951120), (30, 92656008), (36, 77213340), (38, 73149480), (40, 69492006), (45, 61770672), (48, 57910005), (54, 51475560), (57, 48766320), (60, 46328004), (72, 38606670), (76, 36574740), (80, 34746003), (81, 34317040), (90, 30885336), (95, 29259792), (107, 25978320), (108, 25737780), (114, 24383160), (120, 23164002), (135, 20590224), (144, 19303335), (152, 18287370), (162, 17158520), (171, 16255440), (180, 15442668), (190, 14629896), (211, 13173840), (214, 12989160), (216, 12868890), (228, 12191580), (240, 11582001), (270, 10295112), (285, 9753264), (304, 9143685), (321, 8659440), (324, 8579260), (342, 8127720), (360, 7721334), (380, 7314948), (405, 6863408), (422, 6586920), (428, 6494580), (432, 6434445), (456, 6095790), (513, 5418480), (535, 5195664), (540, 5147556), (570, 4876632), (633, 4391280), (642, 4329720), (648, 4289630), (684, 4063860), (720, 3860667), (760, 3657474), (810, 3431704), (844, 3293460), (855, 3251088), (856, 3247290), (912, 3047895), (963, 2886480), (1026, 2709240), (1055, 2634768), (1070, 2597832), (1080, 2573778), (1140, 2438316), (1266, 2195640), (1284, 2164860), (1296, 2144815), (1368, 2031930), (1520, 1828737), (1539, 1806160), (1605, 1731888), (1620, 1715852), (1688, 1646730), (1710, 1625544), (1712, 1623645), (1899, 1463760), (1926, 1443240), (2033, 1367280), (2052, 1354620), (2110, 1317384), (2140, 1298916), (2160, 1286889), (2280, 1219158), (2532, 1097820), (2565, 1083696), (2568, 1082430), (2736, 1015965), (2889, 962160), (3078, 903080), (3165, 878256), (3210, 865944), (3240, 857926), (3376, 823365), (3420, 812772), (3798, 731880), (3852, 721620), (4009, 693360), (4066, 683640), (4104, 677310), (4220, 658692), (4280, 649458), (4560, 609579), (4815, 577296), (5064, 548910), (5130, 541848), (5136, 541215), (5697, 487920), (5778, 481080), (6099, 455760), (6156, 451540), (6330, 439128), (6420, 432972), (6480, 428963), (6840, 406386), (7596, 365940), (7695, 361232), (7704, 360810), (8018, 346680), (8132, 341820), (8208, 338655), (8440, 329346), (8560, 324729), (8667, 320720), (9495, 292752), (9630, 288648), (10128, 274455), (10165, 273456), (10260, 270924), (11394, 243960), (11556, 240540), (12027, 231120), (12198, 227880), (12312, 225770), (12660, 219564), (12840, 216486), (13680, 203193), (14445, 192432), (15192, 182970), (15390, 180616), (15408, 180405), (16036, 173340), (16264, 170910), (16880, 164673), (17091, 162640), (17334, 160360), (18297, 151920), (18990, 146376), (19260, 144324), (20045, 138672), (20330, 136728), (20520, 135462), (22577, 123120), (22788, 121980), (23112, 120270), (24054, 115560), (24396, 113940), (24624, 112885), (25320, 109782), (25680, 108243), (28485, 97584), (28890, 96216), (30384, 91485), (30495, 91152), (30780, 90308), (32072, 86670), (32528, 85455), (34182, 81320), (34668, 80180), (36081, 77040), (36594, 75960), (37980, 73188), (38520, 72162), (40090, 69336), (40660, 68364), (41040, 67731), (43335, 64144), (45154, 61560), (45576, 60990), (46224, 60135), (48108, 57780), (48792, 56970), (50640, 54891)]