20154834912

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{6011}}^1$

素因数の和:6736

約数の個数: 96

約数和(自身を含む): 53995455360

約数和(自身を除く): 33840620448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 659, 848, 1272, 1318, 1696, 1977, 2544, 2636, 3954, 5088, 5272, 6011, 7908, 10544, 12022, 15816, 18033, 21088, 24044, 31632, 34927, 36066, 48088, 63264, 69854, 72132, 96176, 104781, 139708, 144264, 192352, 209562, 279416, 288528, 318583, 419124, 558832, 577056, 637166, 838248, 955749, 1117664, 1274332, 1676496, 1911498, 2548664, 3352992, 3822996, 3961249, 5097328, 7645992, 7922498, 10194656, 11883747, 15291984, 15844996, 23767494, 30583968, 31689992, 47534988, 63379984, 95069976, 126759968, 190139952, 209946197, 380279904, 419892394, 629838591, 839784788, 1259677182, 1679569576, 2519354364, 3359139152, 5038708728, 6718278304, 10077417456, 20154834912]

約数ペア:

[(1, 20154834912), (2, 10077417456), (3, 6718278304), (4, 5038708728), (6, 3359139152), (8, 2519354364), (12, 1679569576), (16, 1259677182), (24, 839784788), (32, 629838591), (48, 419892394), (53, 380279904), (96, 209946197), (106, 190139952), (159, 126759968), (212, 95069976), (318, 63379984), (424, 47534988), (636, 31689992), (659, 30583968), (848, 23767494), (1272, 15844996), (1318, 15291984), (1696, 11883747), (1977, 10194656), (2544, 7922498), (2636, 7645992), (3954, 5097328), (5088, 3961249), (5272, 3822996), (6011, 3352992), (7908, 2548664), (10544, 1911498), (12022, 1676496), (15816, 1274332), (18033, 1117664), (21088, 955749), (24044, 838248), (31632, 637166), (34927, 577056), (36066, 558832), (48088, 419124), (63264, 318583), (69854, 288528), (72132, 279416), (96176, 209562), (104781, 192352), (139708, 144264)]