13315617240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8278

約数の個数: 256

約数和(自身を含む): 45298483200

約数和(自身を除く): 31982865960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 31, 38, 40, 46, 57, 60, 62, 69, 76, 92, 93, 95, 114, 115, 120, 124, 138, 152, 155, 184, 186, 190, 228, 230, 248, 276, 285, 310, 345, 372, 380, 437, 456, 460, 465, 552, 570, 589, 620, 690, 713, 744, 760, 874, 920, 930, 1140, 1178, 1240, 1311, 1380, 1426, 1748, 1767, 1860, 2139, 2185, 2280, 2356, 2622, 2760, 2852, 2945, 3496, 3534, 3565, 3720, 4278, 4370, 4712, 5244, 5704, 5890, 6555, 7068, 7130, 8191, 8556, 8740, 8835, 10488, 10695, 11780, 13110, 13547, 14136, 14260, 16382, 17112, 17480, 17670, 21390, 23560, 24573, 26220, 27094, 28520, 32764, 35340, 40641, 40955, 42780, 49146, 52440, 54188, 65528, 67735, 70680, 81282, 81910, 85560, 98292, 108376, 122865, 135470, 155629, 162564, 163820, 188393, 196584, 203205, 245730, 253921, 270940, 311258, 325128, 327640, 376786, 406410, 466887, 491460, 507842, 541880, 565179, 622516, 753572, 761763, 778145, 812820, 933774, 941965, 982920, 1015684, 1130358, 1245032, 1269605, 1507144, 1523526, 1556290, 1625640, 1867548, 1883930, 2031368, 2260716, 2334435, 2539210, 2825895, 3047052, 3112580, 3579467, 3735096, 3767860, 3808815, 4521432, 4668870, 4824499, 5078420, 5651790, 5840183, 6094104, 6225160, 7158934, 7535720, 7617630, 9337740, 9648998, 10156840, 10738401, 11303580, 11680366, 14317868, 14473497, 15235260, 17520549, 17897335, 18675480, 19297996, 21476802, 22607160, 23360732, 24122495, 28635736, 28946994, 29200915, 30470520, 35041098, 35794670, 38595992, 42953604, 46721464, 48244990, 53692005, 57893988, 58401830, 70082196, 71589340, 72367485, 85907208, 87602745, 96489980, 107384010, 110963477, 115787976, 116803660, 140164392, 143178680, 144734970, 175205490, 192979960, 214768020, 221926954, 233607320, 289469940, 332890431, 350410980, 429536040, 443853908, 554817385, 578939880, 665780862, 700821960, 887707816, 1109634770, 1331561724, 1664452155, 2219269540, 2663123448, 3328904310, 4438539080, 6657808620, 13315617240]

約数ペア:

[(1, 13315617240), (2, 6657808620), (3, 4438539080), (4, 3328904310), (5, 2663123448), (6, 2219269540), (8, 1664452155), (10, 1331561724), (12, 1109634770), (15, 887707816), (19, 700821960), (20, 665780862), (23, 578939880), (24, 554817385), (30, 443853908), (31, 429536040), (38, 350410980), (40, 332890431), (46, 289469940), (57, 233607320), (60, 221926954), (62, 214768020), (69, 192979960), (76, 175205490), (92, 144734970), (93, 143178680), (95, 140164392), (114, 116803660), (115, 115787976), (120, 110963477), (124, 107384010), (138, 96489980), (152, 87602745), (155, 85907208), (184, 72367485), (186, 71589340), (190, 70082196), (228, 58401830), (230, 57893988), (248, 53692005), (276, 48244990), (285, 46721464), (310, 42953604), (345, 38595992), (372, 35794670), (380, 35041098), (437, 30470520), (456, 29200915), (460, 28946994), (465, 28635736), (552, 24122495), (570, 23360732), (589, 22607160), (620, 21476802), (690, 19297996), (713, 18675480), (744, 17897335), (760, 17520549), (874, 15235260), (920, 14473497), (930, 14317868), (1140, 11680366), (1178, 11303580), (1240, 10738401), (1311, 10156840), (1380, 9648998), (1426, 9337740), (1748, 7617630), (1767, 7535720), (1860, 7158934), (2139, 6225160), (2185, 6094104), (2280, 5840183), (2356, 5651790), (2622, 5078420), (2760, 4824499), (2852, 4668870), (2945, 4521432), (3496, 3808815), (3534, 3767860), (3565, 3735096), (3720, 3579467), (4278, 3112580), (4370, 3047052), (4712, 2825895), (5244, 2539210), (5704, 2334435), (5890, 2260716), (6555, 2031368), (7068, 1883930), (7130, 1867548), (8191, 1625640), (8556, 1556290), (8740, 1523526), (8835, 1507144), (10488, 1269605), (10695, 1245032), (11780, 1130358), (13110, 1015684), (13547, 982920), (14136, 941965), (14260, 933774), (16382, 812820), (17112, 778145), (17480, 761763), (17670, 753572), (21390, 622516), (23560, 565179), (24573, 541880), (26220, 507842), (27094, 491460), (28520, 466887), (32764, 406410), (35340, 376786), (40641, 327640), (40955, 325128), (42780, 311258), (49146, 270940), (52440, 253921), (54188, 245730), (65528, 203205), (67735, 196584), (70680, 188393), (81282, 163820), (81910, 162564), (85560, 155629), (98292, 135470), (108376, 122865)]