3117697840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1$

素因数の和:659

約数の個数: 160

約数和(自身を含む): 8015915520

約数和(自身を除く): 4898217680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 38, 40, 46, 76, 80, 92, 95, 115, 152, 184, 190, 230, 257, 304, 347, 368, 380, 437, 460, 514, 694, 760, 874, 920, 1028, 1285, 1388, 1520, 1735, 1748, 1840, 2056, 2185, 2570, 2776, 3470, 3496, 4112, 4370, 4883, 5140, 5552, 5911, 6593, 6940, 6992, 7981, 8740, 9766, 10280, 11822, 13186, 13880, 15962, 17480, 19532, 20560, 23644, 24415, 26372, 27760, 29555, 31924, 32965, 34960, 39064, 39905, 47288, 48830, 52744, 59110, 63848, 65930, 78128, 79810, 89179, 94576, 97660, 105488, 112309, 118220, 127696, 131860, 151639, 159620, 178358, 195320, 224618, 236440, 263720, 303278, 319240, 356716, 390640, 445895, 449236, 472880, 527440, 561545, 606556, 638480, 713432, 758195, 891790, 898472, 1123090, 1213112, 1426864, 1516390, 1694401, 1783580, 1796944, 2051117, 2246180, 2426224, 3032780, 3388802, 3567160, 4102234, 4492360, 6065560, 6777604, 7134320, 8204468, 8472005, 8984720, 10255585, 12131120, 13555208, 16408936, 16944010, 20511170, 27110416, 32817872, 33888020, 38971223, 41022340, 67776040, 77942446, 82044680, 135552080, 155884892, 164089360, 194856115, 311769784, 389712230, 623539568, 779424460, 1558848920, 3117697840]

約数ペア:

[(1, 3117697840), (2, 1558848920), (4, 779424460), (5, 623539568), (8, 389712230), (10, 311769784), (16, 194856115), (19, 164089360), (20, 155884892), (23, 135552080), (38, 82044680), (40, 77942446), (46, 67776040), (76, 41022340), (80, 38971223), (92, 33888020), (95, 32817872), (115, 27110416), (152, 20511170), (184, 16944010), (190, 16408936), (230, 13555208), (257, 12131120), (304, 10255585), (347, 8984720), (368, 8472005), (380, 8204468), (437, 7134320), (460, 6777604), (514, 6065560), (694, 4492360), (760, 4102234), (874, 3567160), (920, 3388802), (1028, 3032780), (1285, 2426224), (1388, 2246180), (1520, 2051117), (1735, 1796944), (1748, 1783580), (1840, 1694401), (2056, 1516390), (2185, 1426864), (2570, 1213112), (2776, 1123090), (3470, 898472), (3496, 891790), (4112, 758195), (4370, 713432), (4883, 638480), (5140, 606556), (5552, 561545), (5911, 527440), (6593, 472880), (6940, 449236), (6992, 445895), (7981, 390640), (8740, 356716), (9766, 319240), (10280, 303278), (11822, 263720), (13186, 236440), (13880, 224618), (15962, 195320), (17480, 178358), (19532, 159620), (20560, 151639), (23644, 131860), (24415, 127696), (26372, 118220), (27760, 112309), (29555, 105488), (31924, 97660), (32965, 94576), (34960, 89179), (39064, 79810), (39905, 78128), (47288, 65930), (48830, 63848), (52744, 59110)]