2841761520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4159}}^1$

素因数の和:4264

約数の個数: 240

約数和(自身を含む): 10420999680

約数和(自身を除く): 7579238160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 104, 117, 120, 130, 144, 146, 156, 180, 195, 208, 219, 234, 240, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 624, 657, 720, 730, 780, 876, 936, 949, 1040, 1095, 1168, 1170, 1314, 1460, 1560, 1752, 1872, 1898, 2190, 2340, 2628, 2847, 2920, 3120, 3285, 3504, 3796, 4159, 4380, 4680, 4745, 5256, 5694, 5840, 6570, 7592, 8318, 8541, 8760, 9360, 9490, 10512, 11388, 12477, 13140, 14235, 15184, 16636, 17082, 17520, 18980, 20795, 22776, 24954, 26280, 28470, 33272, 34164, 37431, 37960, 41590, 42705, 45552, 49908, 52560, 54067, 56940, 62385, 66544, 68328, 74862, 75920, 83180, 85410, 99816, 108134, 113880, 124770, 136656, 149724, 162201, 166360, 170820, 187155, 199632, 216268, 227760, 249540, 270335, 299448, 303607, 324402, 332720, 341640, 374310, 432536, 486603, 499080, 540670, 598896, 607214, 648804, 683280, 748620, 811005, 865072, 910821, 973206, 998160, 1081340, 1214428, 1297608, 1497240, 1518035, 1622010, 1821642, 1946412, 2162680, 2428856, 2433015, 2595216, 2732463, 2994480, 3036070, 3244020, 3643284, 3892824, 3946891, 4325360, 4554105, 4857712, 4866030, 5464926, 6072140, 6488040, 7286568, 7785648, 7893782, 9108210, 9732060, 10929852, 11840673, 12144280, 12976080, 13662315, 14573136, 15787564, 18216420, 19464120, 19734455, 21859704, 23681346, 24288560, 27324630, 31575128, 35522019, 36432840, 38928240, 39468910, 43719408, 47362692, 54649260, 59203365, 63150256, 71044038, 72865680, 78937820, 94725384, 109298520, 118406730, 142088076, 157875640, 177610095, 189450768, 218597040, 236813460, 284176152, 315751280, 355220190, 473626920, 568352304, 710440380, 947253840, 1420880760, 2841761520]

約数ペア:

[(1, 2841761520), (2, 1420880760), (3, 947253840), (4, 710440380), (5, 568352304), (6, 473626920), (8, 355220190), (9, 315751280), (10, 284176152), (12, 236813460), (13, 218597040), (15, 189450768), (16, 177610095), (18, 157875640), (20, 142088076), (24, 118406730), (26, 109298520), (30, 94725384), (36, 78937820), (39, 72865680), (40, 71044038), (45, 63150256), (48, 59203365), (52, 54649260), (60, 47362692), (65, 43719408), (72, 39468910), (73, 38928240), (78, 36432840), (80, 35522019), (90, 31575128), (104, 27324630), (117, 24288560), (120, 23681346), (130, 21859704), (144, 19734455), (146, 19464120), (156, 18216420), (180, 15787564), (195, 14573136), (208, 13662315), (219, 12976080), (234, 12144280), (240, 11840673), (260, 10929852), (292, 9732060), (312, 9108210), (360, 7893782), (365, 7785648), (390, 7286568), (438, 6488040), (468, 6072140), (520, 5464926), (584, 4866030), (585, 4857712), (624, 4554105), (657, 4325360), (720, 3946891), (730, 3892824), (780, 3643284), (876, 3244020), (936, 3036070), (949, 2994480), (1040, 2732463), (1095, 2595216), (1168, 2433015), (1170, 2428856), (1314, 2162680), (1460, 1946412), (1560, 1821642), (1752, 1622010), (1872, 1518035), (1898, 1497240), (2190, 1297608), (2340, 1214428), (2628, 1081340), (2847, 998160), (2920, 973206), (3120, 910821), (3285, 865072), (3504, 811005), (3796, 748620), (4159, 683280), (4380, 648804), (4680, 607214), (4745, 598896), (5256, 540670), (5694, 499080), (5840, 486603), (6570, 432536), (7592, 374310), (8318, 341640), (8541, 332720), (8760, 324402), (9360, 303607), (9490, 299448), (10512, 270335), (11388, 249540), (12477, 227760), (13140, 216268), (14235, 199632), (15184, 187155), (16636, 170820), (17082, 166360), (17520, 162201), (18980, 149724), (20795, 136656), (22776, 124770), (24954, 113880), (26280, 108134), (28470, 99816), (33272, 85410), (34164, 83180), (37431, 75920), (37960, 74862), (41590, 68328), (42705, 66544), (45552, 62385), (49908, 56940), (52560, 54067)]