71301973080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3527}}^1\times {\mathrm{12959}}^1$

素因数の和:16513

約数の個数: 128

約数和(自身を含む): 230443315200

約数和(自身を除く): 159141342120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3527, 7054, 10581, 12959, 14108, 17635, 21162, 25918, 28216, 35270, 38877, 42324, 45851, 51836, 52905, 64795, 70540, 77754, 84648, 91702, 103672, 105810, 129590, 137553, 141080, 155508, 168467, 183404, 194385, 211620, 229255, 259180, 275106, 311016, 336934, 366808, 388770, 423240, 458510, 505401, 518360, 550212, 673868, 687765, 777540, 842335, 917020, 1010802, 1100424, 1347736, 1375530, 1555080, 1684670, 1834040, 2021604, 2527005, 2751060, 3369340, 4043208, 5054010, 5502120, 6738680, 10108020, 20216040, 45706393, 91412786, 137119179, 182825572, 228531965, 274238358, 365651144, 457063930, 548476716, 594183109, 685595895, 914127860, 1096953432, 1188366218, 1371191790, 1782549327, 1828255720, 2376732436, 2742383580, 2970915545, 3565098654, 4753464872, 5484767160, 5941831090, 7130197308, 8912746635, 11883662180, 14260394616, 17825493270, 23767324360, 35650986540, 71301973080]

約数ペア:

[(1, 71301973080), (2, 35650986540), (3, 23767324360), (4, 17825493270), (5, 14260394616), (6, 11883662180), (8, 8912746635), (10, 7130197308), (12, 5941831090), (13, 5484767160), (15, 4753464872), (20, 3565098654), (24, 2970915545), (26, 2742383580), (30, 2376732436), (39, 1828255720), (40, 1782549327), (52, 1371191790), (60, 1188366218), (65, 1096953432), (78, 914127860), (104, 685595895), (120, 594183109), (130, 548476716), (156, 457063930), (195, 365651144), (260, 274238358), (312, 228531965), (390, 182825572), (520, 137119179), (780, 91412786), (1560, 45706393), (3527, 20216040), (7054, 10108020), (10581, 6738680), (12959, 5502120), (14108, 5054010), (17635, 4043208), (21162, 3369340), (25918, 2751060), (28216, 2527005), (35270, 2021604), (38877, 1834040), (42324, 1684670), (45851, 1555080), (51836, 1375530), (52905, 1347736), (64795, 1100424), (70540, 1010802), (77754, 917020), (84648, 842335), (91702, 777540), (103672, 687765), (105810, 673868), (129590, 550212), (137553, 518360), (141080, 505401), (155508, 458510), (168467, 423240), (183404, 388770), (194385, 366808), (211620, 336934), (229255, 311016), (259180, 275106)]