20074830048

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{85109}}^1$

素因数の和:85151

約数の個数: 240

約数和(自身を含む): 72664875360

約数和(自身を除く): 52590045312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 13104, 14742, 16848, 18144, 19656, 26208, 29484, 33696, 39312, 58968, 78624, 85109, 117936, 170218, 235872, 255327, 340436, 510654, 595763, 680872, 765981, 1021308, 1106417, 1191526, 1361744, 1531962, 1787289, 2042616, 2212834, 2297943, 2383052, 2723488, 3063924, 3319251, 3574578, 4085232, 4425668, 4595886, 4766104, 5361867, 6127848, 6638502, 6893829, 7149156, 7744919, 8170464, 8851336, 9191772, 9532208, 9957753, 10723734, 12255696, 13277004, 13787658, 14298312, 15489838, 16085601, 17702672, 18383544, 19064416, 19915506, 21447468, 23234757, 24511392, 26554008, 27575316, 28596624, 29873259, 30979676, 32171202, 35405344, 36767088, 39831012, 42894936, 46469514, 48256803, 53108016, 55150632, 57193248, 59746518, 61959352, 64342404, 69704271, 73534176, 79662024, 85789872, 89619777, 92939028, 96513606, 106216032, 110301264, 119493036, 123918704, 128684808, 139408542, 159324048, 171579744, 179239554, 185878056, 193027212, 209112813, 220602528, 238986072, 247837408, 257369616, 278817084, 318648096, 358479108, 371756112, 386054424, 418225626, 477972144, 514739232, 557634168, 627338439, 716958216, 743512224, 772108848, 836451252, 955944288, 1115268336, 1254676878, 1433916432, 1544217696, 1672902504, 2230536672, 2509353756, 2867832864, 3345805008, 5018707512, 6691610016, 10037415024, 20074830048]

約数ペア:

[(1, 20074830048), (2, 10037415024), (3, 6691610016), (4, 5018707512), (6, 3345805008), (7, 2867832864), (8, 2509353756), (9, 2230536672), (12, 1672902504), (13, 1544217696), (14, 1433916432), (16, 1254676878), (18, 1115268336), (21, 955944288), (24, 836451252), (26, 772108848), (27, 743512224), (28, 716958216), (32, 627338439), (36, 557634168), (39, 514739232), (42, 477972144), (48, 418225626), (52, 386054424), (54, 371756112), (56, 358479108), (63, 318648096), (72, 278817084), (78, 257369616), (81, 247837408), (84, 238986072), (91, 220602528), (96, 209112813), (104, 193027212), (108, 185878056), (112, 179239554), (117, 171579744), (126, 159324048), (144, 139408542), (156, 128684808), (162, 123918704), (168, 119493036), (182, 110301264), (189, 106216032), (208, 96513606), (216, 92939028), (224, 89619777), (234, 85789872), (252, 79662024), (273, 73534176), (288, 69704271), (312, 64342404), (324, 61959352), (336, 59746518), (351, 57193248), (364, 55150632), (378, 53108016), (416, 48256803), (432, 46469514), (468, 42894936), (504, 39831012), (546, 36767088), (567, 35405344), (624, 32171202), (648, 30979676), (672, 29873259), (702, 28596624), (728, 27575316), (756, 26554008), (819, 24511392), (864, 23234757), (936, 21447468), (1008, 19915506), (1053, 19064416), (1092, 18383544), (1134, 17702672), (1248, 16085601), (1296, 15489838), (1404, 14298312), (1456, 13787658), (1512, 13277004), (1638, 12255696), (1872, 10723734), (2016, 9957753), (2106, 9532208), (2184, 9191772), (2268, 8851336), (2457, 8170464), (2592, 7744919), (2808, 7149156), (2912, 6893829), (3024, 6638502), (3276, 6127848), (3744, 5361867), (4212, 4766104), (4368, 4595886), (4536, 4425668), (4914, 4085232), (5616, 3574578), (6048, 3319251), (6552, 3063924), (7371, 2723488), (8424, 2383052), (8736, 2297943), (9072, 2212834), (9828, 2042616), (11232, 1787289), (13104, 1531962), (14742, 1361744), (16848, 1191526), (18144, 1106417), (19656, 1021308), (26208, 765981), (29484, 680872), (33696, 595763), (39312, 510654), (58968, 340436), (78624, 255327), (85109, 235872), (117936, 170218)]