7540021872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{12329}}^1$

素因数の和:12511

約数の個数: 120

約数和(自身を含む): 21943059840

約数和(自身を除く): 14403037968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 137, 144, 186, 248, 274, 279, 372, 411, 496, 548, 558, 744, 822, 1096, 1116, 1233, 1488, 1644, 2192, 2232, 2466, 3288, 4247, 4464, 4932, 6576, 8494, 9864, 12329, 12741, 16988, 19728, 24658, 25482, 33976, 36987, 38223, 49316, 50964, 67952, 73974, 76446, 98632, 101928, 110961, 147948, 152892, 197264, 203856, 221922, 295896, 305784, 382199, 443844, 591792, 611568, 764398, 887688, 1146597, 1528796, 1689073, 1775376, 2293194, 3057592, 3378146, 3439791, 4586388, 5067219, 6115184, 6756292, 6879582, 9172776, 10134438, 13512584, 13759164, 15201657, 18345552, 20268876, 27025168, 27518328, 30403314, 40537752, 52361263, 55036656, 60806628, 81075504, 104722526, 121613256, 157083789, 209445052, 243226512, 314167578, 418890104, 471251367, 628335156, 837780208, 942502734, 1256670312, 1885005468, 2513340624, 3770010936, 7540021872]

約数ペア:

[(1, 7540021872), (2, 3770010936), (3, 2513340624), (4, 1885005468), (6, 1256670312), (8, 942502734), (9, 837780208), (12, 628335156), (16, 471251367), (18, 418890104), (24, 314167578), (31, 243226512), (36, 209445052), (48, 157083789), (62, 121613256), (72, 104722526), (93, 81075504), (124, 60806628), (137, 55036656), (144, 52361263), (186, 40537752), (248, 30403314), (274, 27518328), (279, 27025168), (372, 20268876), (411, 18345552), (496, 15201657), (548, 13759164), (558, 13512584), (744, 10134438), (822, 9172776), (1096, 6879582), (1116, 6756292), (1233, 6115184), (1488, 5067219), (1644, 4586388), (2192, 3439791), (2232, 3378146), (2466, 3057592), (3288, 2293194), (4247, 1775376), (4464, 1689073), (4932, 1528796), (6576, 1146597), (8494, 887688), (9864, 764398), (12329, 611568), (12741, 591792), (16988, 443844), (19728, 382199), (24658, 305784), (25482, 295896), (33976, 221922), (36987, 203856), (38223, 197264), (49316, 152892), (50964, 147948), (67952, 110961), (73974, 101928), (76446, 98632)]