2100408048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1877}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 6206038800

約数和(自身を除く): 4105630752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 409, 456, 684, 818, 912, 1227, 1368, 1636, 1877, 2454, 2736, 3272, 3681, 3754, 4908, 5631, 6544, 7362, 7508, 7771, 9816, 11262, 14724, 15016, 15542, 16893, 19632, 22524, 23313, 29448, 30032, 31084, 33786, 35663, 45048, 46626, 58896, 62168, 67572, 69939, 71326, 90096, 93252, 106989, 124336, 135144, 139878, 142652, 186504, 213978, 270288, 279756, 285304, 320967, 373008, 427956, 559512, 570608, 641934, 767693, 855912, 1119024, 1283868, 1535386, 1711824, 2303079, 2567736, 3070772, 4606158, 5135472, 6141544, 6909237, 9212316, 12283088, 13818474, 14586167, 18424632, 27636948, 29172334, 36849264, 43758501, 55273896, 58344668, 87517002, 110547792, 116689336, 131275503, 175034004, 233378672, 262551006, 350068008, 525102012, 700136016, 1050204024, 2100408048]

約数ペア:

[(1, 2100408048), (2, 1050204024), (3, 700136016), (4, 525102012), (6, 350068008), (8, 262551006), (9, 233378672), (12, 175034004), (16, 131275503), (18, 116689336), (19, 110547792), (24, 87517002), (36, 58344668), (38, 55273896), (48, 43758501), (57, 36849264), (72, 29172334), (76, 27636948), (114, 18424632), (144, 14586167), (152, 13818474), (171, 12283088), (228, 9212316), (304, 6909237), (342, 6141544), (409, 5135472), (456, 4606158), (684, 3070772), (818, 2567736), (912, 2303079), (1227, 1711824), (1368, 1535386), (1636, 1283868), (1877, 1119024), (2454, 855912), (2736, 767693), (3272, 641934), (3681, 570608), (3754, 559512), (4908, 427956), (5631, 373008), (6544, 320967), (7362, 285304), (7508, 279756), (7771, 270288), (9816, 213978), (11262, 186504), (14724, 142652), (15016, 139878), (15542, 135144), (16893, 124336), (19632, 106989), (22524, 93252), (23313, 90096), (29448, 71326), (30032, 69939), (31084, 67572), (33786, 62168), (35663, 58896), (45048, 46626)]