2638827360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2038

約数の個数: 288

約数和(自身を含む): 9835626528

約数和(自身を除く): 7196799168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 73, 78, 80, 90, 96, 104, 117, 120, 130, 144, 146, 156, 160, 180, 195, 208, 219, 234, 240, 260, 288, 292, 312, 360, 365, 390, 416, 438, 468, 480, 520, 584, 585, 624, 657, 720, 730, 780, 876, 936, 949, 1040, 1095, 1168, 1170, 1248, 1314, 1440, 1460, 1560, 1752, 1872, 1898, 1931, 2080, 2190, 2336, 2340, 2628, 2847, 2920, 3120, 3285, 3504, 3744, 3796, 3862, 4380, 4680, 4745, 5256, 5694, 5793, 5840, 6240, 6570, 7008, 7592, 7724, 8541, 8760, 9360, 9490, 9655, 10512, 11388, 11586, 11680, 13140, 14235, 15184, 15448, 17082, 17379, 17520, 18720, 18980, 19310, 21024, 22776, 23172, 25103, 26280, 28470, 28965, 30368, 30896, 34164, 34758, 35040, 37960, 38620, 42705, 45552, 46344, 50206, 52560, 56940, 57930, 61792, 68328, 69516, 75309, 75920, 77240, 85410, 86895, 91104, 92688, 100412, 105120, 113880, 115860, 125515, 136656, 139032, 140963, 150618, 151840, 154480, 170820, 173790, 185376, 200824, 225927, 227760, 231720, 251030, 273312, 278064, 281926, 301236, 308960, 341640, 347580, 376545, 401648, 422889, 451854, 455520, 463440, 502060, 556128, 563852, 602472, 683280, 695160, 704815, 753090, 803296, 845778, 903708, 926880, 1004120, 1127704, 1129635, 1204944, 1268667, 1366560, 1390320, 1409630, 1506180, 1691556, 1807416, 1832519, 2008240, 2114445, 2255408, 2259270, 2409888, 2537334, 2780640, 2819260, 3012360, 3383112, 3614832, 3665038, 4016480, 4228890, 4510816, 4518540, 5074668, 5497557, 5638520, 6024720, 6343335, 6766224, 7229664, 7330076, 8457780, 9037080, 9162595, 10149336, 10995114, 11277040, 12049440, 12686670, 13532448, 14660152, 16492671, 16915560, 18074160, 18325190, 20298672, 21990228, 22554080, 25373340, 27487785, 29320304, 32985342, 33831120, 36148320, 36650380, 40597344, 43980456, 50746680, 54975570, 58640608, 65970684, 67662240, 73300760, 82463355, 87960912, 101493360, 109951140, 131941368, 146601520, 164926710, 175921824, 202986720, 219902280, 263882736, 293203040, 329853420, 439804560, 527765472, 659706840, 879609120, 1319413680, 2638827360]

約数ペア:

[(1, 2638827360), (2, 1319413680), (3, 879609120), (4, 659706840), (5, 527765472), (6, 439804560), (8, 329853420), (9, 293203040), (10, 263882736), (12, 219902280), (13, 202986720), (15, 175921824), (16, 164926710), (18, 146601520), (20, 131941368), (24, 109951140), (26, 101493360), (30, 87960912), (32, 82463355), (36, 73300760), (39, 67662240), (40, 65970684), (45, 58640608), (48, 54975570), (52, 50746680), (60, 43980456), (65, 40597344), (72, 36650380), (73, 36148320), (78, 33831120), (80, 32985342), (90, 29320304), (96, 27487785), (104, 25373340), (117, 22554080), (120, 21990228), (130, 20298672), (144, 18325190), (146, 18074160), (156, 16915560), (160, 16492671), (180, 14660152), (195, 13532448), (208, 12686670), (219, 12049440), (234, 11277040), (240, 10995114), (260, 10149336), (288, 9162595), (292, 9037080), (312, 8457780), (360, 7330076), (365, 7229664), (390, 6766224), (416, 6343335), (438, 6024720), (468, 5638520), (480, 5497557), (520, 5074668), (584, 4518540), (585, 4510816), (624, 4228890), (657, 4016480), (720, 3665038), (730, 3614832), (780, 3383112), (876, 3012360), (936, 2819260), (949, 2780640), (1040, 2537334), (1095, 2409888), (1168, 2259270), (1170, 2255408), (1248, 2114445), (1314, 2008240), (1440, 1832519), (1460, 1807416), (1560, 1691556), (1752, 1506180), (1872, 1409630), (1898, 1390320), (1931, 1366560), (2080, 1268667), (2190, 1204944), (2336, 1129635), (2340, 1127704), (2628, 1004120), (2847, 926880), (2920, 903708), (3120, 845778), (3285, 803296), (3504, 753090), (3744, 704815), (3796, 695160), (3862, 683280), (4380, 602472), (4680, 563852), (4745, 556128), (5256, 502060), (5694, 463440), (5793, 455520), (5840, 451854), (6240, 422889), (6570, 401648), (7008, 376545), (7592, 347580), (7724, 341640), (8541, 308960), (8760, 301236), (9360, 281926), (9490, 278064), (9655, 273312), (10512, 251030), (11388, 231720), (11586, 227760), (11680, 225927), (13140, 200824), (14235, 185376), (15184, 173790), (15448, 170820), (17082, 154480), (17379, 151840), (17520, 150618), (18720, 140963), (18980, 139032), (19310, 136656), (21024, 125515), (22776, 115860), (23172, 113880), (25103, 105120), (26280, 100412), (28470, 92688), (28965, 91104), (30368, 86895), (30896, 85410), (34164, 77240), (34758, 75920), (35040, 75309), (37960, 69516), (38620, 68328), (42705, 61792), (45552, 57930), (46344, 56940), (50206, 52560)]