9977503360

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{48871}}^1$

素因数の和:48930

約数の個数: 128

約数和(自身を含む): 26918697600

約数和(自身を除く): 16941194240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 640, 704, 880, 928, 1160, 1276, 1408, 1595, 1760, 1856, 2320, 2552, 3190, 3520, 3712, 4640, 5104, 6380, 7040, 9280, 10208, 12760, 18560, 20416, 25520, 40832, 48871, 51040, 97742, 102080, 195484, 204160, 244355, 390968, 488710, 537581, 781936, 977420, 1075162, 1417259, 1563872, 1954840, 2150324, 2687905, 2834518, 3127744, 3909680, 4300648, 5375810, 5669036, 6255488, 7086295, 7819360, 8601296, 10751620, 11338072, 14172590, 15589849, 15638720, 17202592, 21503240, 22676144, 28345180, 31179698, 31277440, 34405184, 43006480, 45352288, 56690360, 62359396, 68810368, 77949245, 86012960, 90704576, 113380720, 124718792, 155898490, 172025920, 181409152, 226761440, 249437584, 311796980, 344051840, 453522880, 498875168, 623593960, 907045760, 997750336, 1247187920, 1995500672, 2494375840, 4988751680, 9977503360]

約数ペア:

[(1, 9977503360), (2, 4988751680), (4, 2494375840), (5, 1995500672), (8, 1247187920), (10, 997750336), (11, 907045760), (16, 623593960), (20, 498875168), (22, 453522880), (29, 344051840), (32, 311796980), (40, 249437584), (44, 226761440), (55, 181409152), (58, 172025920), (64, 155898490), (80, 124718792), (88, 113380720), (110, 90704576), (116, 86012960), (128, 77949245), (145, 68810368), (160, 62359396), (176, 56690360), (220, 45352288), (232, 43006480), (290, 34405184), (319, 31277440), (320, 31179698), (352, 28345180), (440, 22676144), (464, 21503240), (580, 17202592), (638, 15638720), (640, 15589849), (704, 14172590), (880, 11338072), (928, 10751620), (1160, 8601296), (1276, 7819360), (1408, 7086295), (1595, 6255488), (1760, 5669036), (1856, 5375810), (2320, 4300648), (2552, 3909680), (3190, 3127744), (3520, 2834518), (3712, 2687905), (4640, 2150324), (5104, 1954840), (6380, 1563872), (7040, 1417259), (9280, 1075162), (10208, 977420), (12760, 781936), (18560, 537581), (20416, 488710), (25520, 390968), (40832, 244355), (48871, 204160), (51040, 195484), (97742, 102080)]