12480287028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6197}}^1$

素因数の和:6318

約数の個数: 144

約数和(自身を含む): 34160400960

約数和(自身を除く): 21680113932

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 73, 76, 114, 121, 132, 146, 209, 219, 228, 242, 292, 363, 418, 438, 484, 627, 726, 803, 836, 876, 1254, 1387, 1452, 1606, 2299, 2409, 2508, 2774, 3212, 4161, 4598, 4818, 5548, 6197, 6897, 8322, 8833, 9196, 9636, 12394, 13794, 15257, 16644, 17666, 18591, 24788, 26499, 27588, 30514, 35332, 37182, 45771, 52998, 61028, 68167, 74364, 91542, 105996, 117743, 136334, 167827, 183084, 204501, 235486, 272668, 335654, 353229, 409002, 452381, 470972, 503481, 671308, 706458, 749837, 818004, 904762, 1006962, 1295173, 1357143, 1412916, 1499674, 1809524, 2013924, 2249511, 2590346, 2714286, 2999348, 3885519, 4499022, 4976191, 5180692, 5428572, 7771038, 8595239, 8998044, 9952382, 14246903, 14928573, 15542076, 17190478, 19904764, 25785717, 28493806, 29857146, 34380956, 42740709, 51571434, 54738101, 56987612, 59714292, 85481418, 94547629, 103142868, 109476202, 164214303, 170962836, 189095258, 218952404, 283642887, 328428606, 378190516, 567285774, 656857212, 1040023919, 1134571548, 2080047838, 3120071757, 4160095676, 6240143514, 12480287028]

約数ペア:

[(1, 12480287028), (2, 6240143514), (3, 4160095676), (4, 3120071757), (6, 2080047838), (11, 1134571548), (12, 1040023919), (19, 656857212), (22, 567285774), (33, 378190516), (38, 328428606), (44, 283642887), (57, 218952404), (66, 189095258), (73, 170962836), (76, 164214303), (114, 109476202), (121, 103142868), (132, 94547629), (146, 85481418), (209, 59714292), (219, 56987612), (228, 54738101), (242, 51571434), (292, 42740709), (363, 34380956), (418, 29857146), (438, 28493806), (484, 25785717), (627, 19904764), (726, 17190478), (803, 15542076), (836, 14928573), (876, 14246903), (1254, 9952382), (1387, 8998044), (1452, 8595239), (1606, 7771038), (2299, 5428572), (2409, 5180692), (2508, 4976191), (2774, 4499022), (3212, 3885519), (4161, 2999348), (4598, 2714286), (4818, 2590346), (5548, 2249511), (6197, 2013924), (6897, 1809524), (8322, 1499674), (8833, 1412916), (9196, 1357143), (9636, 1295173), (12394, 1006962), (13794, 904762), (15257, 818004), (16644, 749837), (17666, 706458), (18591, 671308), (24788, 503481), (26499, 470972), (27588, 452381), (30514, 409002), (35332, 353229), (37182, 335654), (45771, 272668), (52998, 235486), (61028, 204501), (68167, 183084), (74364, 167827), (91542, 136334), (105996, 117743)]