25964831760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{27067}}^1$

素因数の和:27661

約数の個数: 160

約数和(自身を含む): 92154196992

約数和(自身を除く): 66189365232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 571, 840, 1142, 1680, 1713, 2284, 2855, 3426, 3997, 4568, 5710, 6852, 7994, 8565, 9136, 11420, 11991, 13704, 15988, 17130, 19985, 22840, 23982, 27067, 27408, 31976, 34260, 39970, 45680, 47964, 54134, 59955, 63952, 68520, 79940, 81201, 95928, 108268, 119910, 135335, 137040, 159880, 162402, 189469, 191856, 216536, 239820, 270670, 319760, 324804, 378938, 406005, 433072, 479640, 541340, 568407, 649608, 757876, 812010, 947345, 959280, 1082680, 1136814, 1299216, 1515752, 1624020, 1894690, 2165360, 2273628, 2842035, 3031504, 3248040, 3789380, 4547256, 5684070, 6496080, 7578760, 9094512, 11368140, 15157520, 15455257, 22736280, 30910514, 45472560, 46365771, 61821028, 77276285, 92731542, 108186799, 123642056, 154552570, 185463084, 216373598, 231828855, 247284112, 309105140, 324560397, 370926168, 432747196, 463657710, 540933995, 618210280, 649120794, 741852336, 865494392, 927315420, 1081867990, 1236420560, 1298241588, 1622801985, 1730988784, 1854630840, 2163735980, 2596483176, 3245603970, 3709261680, 4327471960, 5192966352, 6491207940, 8654943920, 12982415880, 25964831760]

約数ペア:

[(1, 25964831760), (2, 12982415880), (3, 8654943920), (4, 6491207940), (5, 5192966352), (6, 4327471960), (7, 3709261680), (8, 3245603970), (10, 2596483176), (12, 2163735980), (14, 1854630840), (15, 1730988784), (16, 1622801985), (20, 1298241588), (21, 1236420560), (24, 1081867990), (28, 927315420), (30, 865494392), (35, 741852336), (40, 649120794), (42, 618210280), (48, 540933995), (56, 463657710), (60, 432747196), (70, 370926168), (80, 324560397), (84, 309105140), (105, 247284112), (112, 231828855), (120, 216373598), (140, 185463084), (168, 154552570), (210, 123642056), (240, 108186799), (280, 92731542), (336, 77276285), (420, 61821028), (560, 46365771), (571, 45472560), (840, 30910514), (1142, 22736280), (1680, 15455257), (1713, 15157520), (2284, 11368140), (2855, 9094512), (3426, 7578760), (3997, 6496080), (4568, 5684070), (5710, 4547256), (6852, 3789380), (7994, 3248040), (8565, 3031504), (9136, 2842035), (11420, 2273628), (11991, 2165360), (13704, 1894690), (15988, 1624020), (17130, 1515752), (19985, 1299216), (22840, 1136814), (23982, 1082680), (27067, 959280), (27408, 947345), (31976, 812010), (34260, 757876), (39970, 649608), (45680, 568407), (47964, 541340), (54134, 479640), (59955, 433072), (63952, 406005), (68520, 378938), (79940, 324804), (81201, 319760), (95928, 270670), (108268, 239820), (119910, 216536), (135335, 191856), (137040, 189469), (159880, 162402)]