7157071.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 132991488

約数和(自身を除く): 94323408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 97, 110, 120, 132, 151, 165, 176, 194, 220, 240, 264, 291, 302, 330, 388, 440, 453, 485, 528, 582, 604, 660, 755, 776, 880, 906, 970, 1067, 1164, 1208, 1320, 1455, 1510, 1552, 1661, 1812, 1940, 2134, 2265, 2328, 2416, 2640, 2910, 3020, 3201, 3322, 3624, 3880, 4268, 4530, 4656, 4983, 5335, 5820, 6040, 6402, 6644, 7248, 7760, 8305, 8536, 9060, 9966, 10670, 11640, 12080, 12804, 13288, 14647, 16005, 16610, 17072, 18120, 19932, 21340, 23280, 24915, 25608, 26576, 29294, 32010, 33220, 36240, 39864, 42680, 43941, 49830, 51216, 58588, 64020, 66440, 73235, 79728, 85360, 87882, 99660, 117176, 128040, 132880, 146470, 161117, 175764, 199320, 219705, 234352, 256080, 292940, 322234, 351528, 398640, 439410, 483351, 585880, 644468, 703056, 805585, 878820, 966702, 1171760, 1288936, 1611170, 1757640, 1933404, 2416755, 2577872, 3222340, 3515280, 3866808, 4833510, 6444680, 7733616, 9667020, 12889360, 19334040, 38668080]

約数ペア:

[(1, 38668080), (2, 19334040), (3, 12889360), (4, 9667020), (5, 7733616), (6, 6444680), (8, 4833510), (10, 3866808), (11, 3515280), (12, 3222340), (15, 2577872), (16, 2416755), (20, 1933404), (22, 1757640), (24, 1611170), (30, 1288936), (33, 1171760), (40, 966702), (44, 878820), (48, 805585), (55, 703056), (60, 644468), (66, 585880), (80, 483351), (88, 439410), (97, 398640), (110, 351528), (120, 322234), (132, 292940), (151, 256080), (165, 234352), (176, 219705), (194, 199320), (220, 175764), (240, 161117), (264, 146470), (291, 132880), (302, 128040), (330, 117176), (388, 99660), (440, 87882), (453, 85360), (485, 79728), (528, 73235), (582, 66440), (604, 64020), (660, 58588), (755, 51216), (776, 49830), (880, 43941), (906, 42680), (970, 39864), (1067, 36240), (1164, 33220), (1208, 32010), (1320, 29294), (1455, 26576), (1510, 25608), (1552, 24915), (1661, 23280), (1812, 21340), (1940, 19932), (2134, 18120), (2265, 17072), (2328, 16610), (2416, 16005), (2640, 14647), (2910, 13288), (3020, 12804), (3201, 12080), (3322, 11640), (3624, 10670), (3880, 9966), (4268, 9060), (4530, 8536), (4656, 8305), (4983, 7760), (5335, 7248), (5820, 6644), (6040, 6402)]