720715296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1$

素因数の和:1287

約数の個数: 192

約数和(自身を含む): 2326302720

約数和(自身を除く): 1605587424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 47, 48, 56, 57, 76, 84, 94, 96, 112, 114, 133, 141, 152, 168, 188, 224, 228, 266, 282, 304, 329, 336, 376, 399, 456, 532, 564, 608, 658, 672, 752, 798, 893, 912, 987, 1064, 1128, 1201, 1316, 1504, 1596, 1786, 1824, 1974, 2128, 2256, 2402, 2632, 2679, 3192, 3572, 3603, 3948, 4256, 4512, 4804, 5264, 5358, 6251, 6384, 7144, 7206, 7896, 8407, 9608, 10528, 10716, 12502, 12768, 14288, 14412, 15792, 16814, 18753, 19216, 21432, 22819, 25004, 25221, 28576, 28824, 31584, 33628, 37506, 38432, 42864, 45638, 50008, 50442, 56447, 57648, 67256, 68457, 75012, 85728, 91276, 100016, 100884, 112894, 115296, 134512, 136914, 150024, 159733, 169341, 182552, 200032, 201768, 225788, 269024, 273828, 300048, 319466, 338682, 365104, 395129, 403536, 451576, 479199, 547656, 600096, 638932, 677364, 730208, 790258, 807072, 903152, 958398, 1072493, 1095312, 1185387, 1277864, 1354728, 1580516, 1806304, 1916796, 2144986, 2190624, 2370774, 2555728, 2709456, 3161032, 3217479, 3833592, 4289972, 4741548, 5111456, 5418912, 6322064, 6434958, 7507451, 7667184, 8579944, 9483096, 12644128, 12869916, 15014902, 15334368, 17159888, 18966192, 22522353, 25739832, 30029804, 34319776, 37932384, 45044706, 51479664, 60059608, 90089412, 102959328, 120119216, 180178824, 240238432, 360357648, 720715296]

約数ペア:

[(1, 720715296), (2, 360357648), (3, 240238432), (4, 180178824), (6, 120119216), (7, 102959328), (8, 90089412), (12, 60059608), (14, 51479664), (16, 45044706), (19, 37932384), (21, 34319776), (24, 30029804), (28, 25739832), (32, 22522353), (38, 18966192), (42, 17159888), (47, 15334368), (48, 15014902), (56, 12869916), (57, 12644128), (76, 9483096), (84, 8579944), (94, 7667184), (96, 7507451), (112, 6434958), (114, 6322064), (133, 5418912), (141, 5111456), (152, 4741548), (168, 4289972), (188, 3833592), (224, 3217479), (228, 3161032), (266, 2709456), (282, 2555728), (304, 2370774), (329, 2190624), (336, 2144986), (376, 1916796), (399, 1806304), (456, 1580516), (532, 1354728), (564, 1277864), (608, 1185387), (658, 1095312), (672, 1072493), (752, 958398), (798, 903152), (893, 807072), (912, 790258), (987, 730208), (1064, 677364), (1128, 638932), (1201, 600096), (1316, 547656), (1504, 479199), (1596, 451576), (1786, 403536), (1824, 395129), (1974, 365104), (2128, 338682), (2256, 319466), (2402, 300048), (2632, 273828), (2679, 269024), (3192, 225788), (3572, 201768), (3603, 200032), (3948, 182552), (4256, 169341), (4512, 159733), (4804, 150024), (5264, 136914), (5358, 134512), (6251, 115296), (6384, 112894), (7144, 100884), (7206, 100016), (7896, 91276), (8407, 85728), (9608, 75012), (10528, 68457), (10716, 67256), (12502, 57648), (12768, 56447), (14288, 50442), (14412, 50008), (15792, 45638), (16814, 42864), (18753, 38432), (19216, 37506), (21432, 33628), (22819, 31584), (25004, 28824), (25221, 28576)]