15804457812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{38861}}^1$

素因数の和:38974

約数の個数: 144

約数和(自身を含む): 47529780480

約数和(自身を除く): 31725322668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 79, 99, 117, 132, 143, 156, 158, 198, 234, 237, 286, 316, 396, 429, 468, 474, 572, 711, 858, 869, 948, 1027, 1287, 1422, 1716, 1738, 2054, 2574, 2607, 2844, 3081, 3476, 4108, 5148, 5214, 6162, 7821, 9243, 10428, 11297, 12324, 15642, 18486, 22594, 31284, 33891, 36972, 38861, 45188, 67782, 77722, 101673, 116583, 135564, 155444, 203346, 233166, 349749, 406692, 427471, 466332, 505193, 699498, 854942, 1010386, 1282413, 1398996, 1515579, 1709884, 2020772, 2564826, 3031158, 3070019, 3847239, 4546737, 5129652, 5557123, 6062316, 6140038, 7694478, 9093474, 9210057, 11114246, 12280076, 15388956, 16671369, 18186948, 18420114, 22228492, 27630171, 33342738, 33770209, 36840228, 39910247, 50014107, 55260342, 66685476, 67540418, 79820494, 100028214, 101310627, 110520684, 119730741, 135080836, 159640988, 200056428, 202621254, 239461482, 303931881, 359192223, 405242508, 439012717, 478922964, 607863762, 718384446, 878025434, 1215727524, 1317038151, 1436768892, 1756050868, 2634076302, 3951114453, 5268152604, 7902228906, 15804457812]

約数ペア:

[(1, 15804457812), (2, 7902228906), (3, 5268152604), (4, 3951114453), (6, 2634076302), (9, 1756050868), (11, 1436768892), (12, 1317038151), (13, 1215727524), (18, 878025434), (22, 718384446), (26, 607863762), (33, 478922964), (36, 439012717), (39, 405242508), (44, 359192223), (52, 303931881), (66, 239461482), (78, 202621254), (79, 200056428), (99, 159640988), (117, 135080836), (132, 119730741), (143, 110520684), (156, 101310627), (158, 100028214), (198, 79820494), (234, 67540418), (237, 66685476), (286, 55260342), (316, 50014107), (396, 39910247), (429, 36840228), (468, 33770209), (474, 33342738), (572, 27630171), (711, 22228492), (858, 18420114), (869, 18186948), (948, 16671369), (1027, 15388956), (1287, 12280076), (1422, 11114246), (1716, 9210057), (1738, 9093474), (2054, 7694478), (2574, 6140038), (2607, 6062316), (2844, 5557123), (3081, 5129652), (3476, 4546737), (4108, 3847239), (5148, 3070019), (5214, 3031158), (6162, 2564826), (7821, 2020772), (9243, 1709884), (10428, 1515579), (11297, 1398996), (12324, 1282413), (15642, 1010386), (18486, 854942), (22594, 699498), (31284, 505193), (33891, 466332), (36972, 427471), (38861, 406692), (45188, 349749), (67782, 233166), (77722, 203346), (101673, 155444), (116583, 135564)]