2442375520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2757

約数の個数: 192

約数和(自身を含む): 6827950080

約数和(自身を除く): 4385574560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 32, 38, 40, 46, 52, 65, 76, 80, 92, 95, 104, 115, 130, 152, 160, 184, 190, 208, 230, 247, 260, 299, 304, 368, 380, 416, 437, 460, 494, 520, 598, 608, 736, 760, 874, 920, 988, 1040, 1196, 1235, 1495, 1520, 1748, 1840, 1976, 2080, 2185, 2392, 2470, 2687, 2990, 3040, 3496, 3680, 3952, 4370, 4784, 4940, 5374, 5681, 5980, 6992, 7904, 8740, 9568, 9880, 10748, 11362, 11960, 13435, 13984, 17480, 19760, 21496, 22724, 23920, 26870, 28405, 34931, 34960, 39520, 42992, 45448, 47840, 51053, 53740, 56810, 61801, 69862, 69920, 85984, 90896, 102106, 107480, 113620, 123602, 139724, 174655, 181792, 204212, 214960, 227240, 247204, 255265, 279448, 309005, 349310, 408424, 429920, 454480, 494408, 510530, 558896, 618010, 663689, 698620, 803413, 816848, 908960, 988816, 1021060, 1117792, 1174219, 1236020, 1327378, 1397240, 1606826, 1633696, 1977632, 2042120, 2348438, 2472040, 2654756, 2794480, 3213652, 3318445, 4017065, 4084240, 4696876, 4944080, 5309512, 5588960, 5871095, 6427304, 6636890, 8034130, 8168480, 9393752, 9888160, 10619024, 11742190, 12854608, 13273780, 15264847, 16068260, 18787504, 21238048, 23484380, 25709216, 26547560, 30529694, 32136520, 37575008, 46968760, 53095120, 61059388, 64273040, 76324235, 93937520, 106190240, 122118776, 128546080, 152648470, 187875040, 244237552, 305296940, 488475104, 610593880, 1221187760, 2442375520]

約数ペア:

[(1, 2442375520), (2, 1221187760), (4, 610593880), (5, 488475104), (8, 305296940), (10, 244237552), (13, 187875040), (16, 152648470), (19, 128546080), (20, 122118776), (23, 106190240), (26, 93937520), (32, 76324235), (38, 64273040), (40, 61059388), (46, 53095120), (52, 46968760), (65, 37575008), (76, 32136520), (80, 30529694), (92, 26547560), (95, 25709216), (104, 23484380), (115, 21238048), (130, 18787504), (152, 16068260), (160, 15264847), (184, 13273780), (190, 12854608), (208, 11742190), (230, 10619024), (247, 9888160), (260, 9393752), (299, 8168480), (304, 8034130), (368, 6636890), (380, 6427304), (416, 5871095), (437, 5588960), (460, 5309512), (494, 4944080), (520, 4696876), (598, 4084240), (608, 4017065), (736, 3318445), (760, 3213652), (874, 2794480), (920, 2654756), (988, 2472040), (1040, 2348438), (1196, 2042120), (1235, 1977632), (1495, 1633696), (1520, 1606826), (1748, 1397240), (1840, 1327378), (1976, 1236020), (2080, 1174219), (2185, 1117792), (2392, 1021060), (2470, 988816), (2687, 908960), (2990, 816848), (3040, 803413), (3496, 698620), (3680, 663689), (3952, 618010), (4370, 558896), (4784, 510530), (4940, 494408), (5374, 454480), (5681, 429920), (5980, 408424), (6992, 349310), (7904, 309005), (8740, 279448), (9568, 255265), (9880, 247204), (10748, 227240), (11362, 214960), (11960, 204212), (13435, 181792), (13984, 174655), (17480, 139724), (19760, 123602), (21496, 113620), (22724, 107480), (23920, 102106), (26870, 90896), (28405, 85984), (34931, 69920), (34960, 69862), (39520, 61801), (42992, 56810), (45448, 53740), (47840, 51053)]