4247004720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{1601}}^1$

素因数の和:3203

約数の個数: 160

約数和(自身を含む): 15065464320

約数和(自身を除く): 10818459600

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, 840, 1579, 1601, 1680, 3158, 3202, 4737, 4803, 6316, 6404, 7895, 8005, 9474, 9606, 11053, 11207, 12632, 12808, 15790, 16010, 18948, 19212, 22106, 22414, 23685, 24015, 25264, 25616, 31580, 32020, 33159, 33621, 37896, 38424, 44212, 44828, 47370, 48030, 55265, 56035, 63160, 64040, 66318, 67242, 75792, 76848, 88424, 89656, 94740, 96060, 110530, 112070, 126320, 128080, 132636, 134484, 165795, 168105, 176848, 179312, 189480, 192120, 221060, 224140, 265272, 268968, 331590, 336210, 378960, 384240, 442120, 448280, 530544, 537936, 663180, 672420, 884240, 896560, 1326360, 1344840, 2527979, 2652720, 2689680, 5055958, 7583937, 10111916, 12639895, 15167874, 17695853, 20223832, 25279790, 30335748, 35391706, 37919685, 40447664, 50559580, 53087559, 60671496, 70783412, 75839370, 88479265, 101119160, 106175118, 121342992, 141566824, 151678740, 176958530, 202238320, 212350236, 265437795, 283133648, 303357480, 353917060, 424700472, 530875590, 606714960, 707834120, 849400944, 1061751180, 1415668240, 2123502360, 4247004720]

約数ペア:

[(1, 4247004720), (2, 2123502360), (3, 1415668240), (4, 1061751180), (5, 849400944), (6, 707834120), (7, 606714960), (8, 530875590), (10, 424700472), (12, 353917060), (14, 303357480), (15, 283133648), (16, 265437795), (20, 212350236), (21, 202238320), (24, 176958530), (28, 151678740), (30, 141566824), (35, 121342992), (40, 106175118), (42, 101119160), (48, 88479265), (56, 75839370), (60, 70783412), (70, 60671496), (80, 53087559), (84, 50559580), (105, 40447664), (112, 37919685), (120, 35391706), (140, 30335748), (168, 25279790), (210, 20223832), (240, 17695853), (280, 15167874), (336, 12639895), (420, 10111916), (560, 7583937), (840, 5055958), (1579, 2689680), (1601, 2652720), (1680, 2527979), (3158, 1344840), (3202, 1326360), (4737, 896560), (4803, 884240), (6316, 672420), (6404, 663180), (7895, 537936), (8005, 530544), (9474, 448280), (9606, 442120), (11053, 384240), (11207, 378960), (12632, 336210), (12808, 331590), (15790, 268968), (16010, 265272), (18948, 224140), (19212, 221060), (22106, 192120), (22414, 189480), (23685, 179312), (24015, 176848), (25264, 168105), (25616, 165795), (31580, 134484), (32020, 132636), (33159, 128080), (33621, 126320), (37896, 112070), (38424, 110530), (44212, 96060), (44828, 94740), (47370, 89656), (48030, 88424), (55265, 76848), (56035, 75792), (63160, 67242), (64040, 66318)]