15661839792

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{60101}}^1$

素因数の和:60262

約数の個数: 80

約数和(自身を含む): 41585775840

約数和(自身を除く): 25923936048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 712, 732, 976, 1068, 1424, 1464, 2136, 2928, 4272, 5429, 10858, 16287, 21716, 32574, 43432, 60101, 65148, 86864, 120202, 130296, 180303, 240404, 260592, 360606, 480808, 721212, 961616, 1442424, 2884848, 3666161, 5348989, 7332322, 10697978, 10998483, 14664644, 16046967, 21395956, 21996966, 29329288, 32093934, 42791912, 43993932, 58658576, 64187868, 85583824, 87987864, 128375736, 175975728, 256751472, 326288329, 652576658, 978864987, 1305153316, 1957729974, 2610306632, 3915459948, 5220613264, 7830919896, 15661839792]

約数ペア:

[(1, 15661839792), (2, 7830919896), (3, 5220613264), (4, 3915459948), (6, 2610306632), (8, 1957729974), (12, 1305153316), (16, 978864987), (24, 652576658), (48, 326288329), (61, 256751472), (89, 175975728), (122, 128375736), (178, 87987864), (183, 85583824), (244, 64187868), (267, 58658576), (356, 43993932), (366, 42791912), (488, 32093934), (534, 29329288), (712, 21996966), (732, 21395956), (976, 16046967), (1068, 14664644), (1424, 10998483), (1464, 10697978), (2136, 7332322), (2928, 5348989), (4272, 3666161), (5429, 2884848), (10858, 1442424), (16287, 961616), (21716, 721212), (32574, 480808), (43432, 360606), (60101, 260592), (65148, 240404), (86864, 180303), (120202, 130296)]