18096032880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{86369}}^1$

素因数の和:86488

約数の個数: 160

約数和(自身を含む): 62974094400

約数和(自身を除く): 44878061520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 97, 108, 120, 135, 144, 180, 194, 216, 240, 270, 291, 360, 388, 432, 485, 540, 582, 720, 776, 873, 970, 1080, 1164, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3492, 3880, 4365, 4656, 5238, 5820, 6984, 7760, 8730, 10476, 11640, 13095, 13968, 17460, 20952, 23280, 26190, 34920, 41904, 52380, 69840, 86369, 104760, 172738, 209520, 259107, 345476, 431845, 518214, 690952, 777321, 863690, 1036428, 1295535, 1381904, 1554642, 1727380, 2072856, 2331963, 2591070, 3109284, 3454760, 3886605, 4145712, 4663926, 5182140, 6218568, 6909520, 7773210, 8377793, 9327852, 10364280, 11659815, 12437136, 15546420, 16755586, 18655704, 20728560, 23319630, 25133379, 31092840, 33511172, 37311408, 41888965, 46639260, 50266758, 62185680, 67022344, 75400137, 83777930, 93278520, 100533516, 125666895, 134044688, 150800274, 167555860, 186557040, 201067032, 226200411, 251333790, 301600548, 335111720, 377000685, 402134064, 452400822, 502667580, 603201096, 670223440, 754001370, 904801644, 1005335160, 1131002055, 1206402192, 1508002740, 1809603288, 2010670320, 2262004110, 3016005480, 3619206576, 4524008220, 6032010960, 9048016440, 18096032880]

約数ペア:

[(1, 18096032880), (2, 9048016440), (3, 6032010960), (4, 4524008220), (5, 3619206576), (6, 3016005480), (8, 2262004110), (9, 2010670320), (10, 1809603288), (12, 1508002740), (15, 1206402192), (16, 1131002055), (18, 1005335160), (20, 904801644), (24, 754001370), (27, 670223440), (30, 603201096), (36, 502667580), (40, 452400822), (45, 402134064), (48, 377000685), (54, 335111720), (60, 301600548), (72, 251333790), (80, 226200411), (90, 201067032), (97, 186557040), (108, 167555860), (120, 150800274), (135, 134044688), (144, 125666895), (180, 100533516), (194, 93278520), (216, 83777930), (240, 75400137), (270, 67022344), (291, 62185680), (360, 50266758), (388, 46639260), (432, 41888965), (485, 37311408), (540, 33511172), (582, 31092840), (720, 25133379), (776, 23319630), (873, 20728560), (970, 18655704), (1080, 16755586), (1164, 15546420), (1455, 12437136), (1552, 11659815), (1746, 10364280), (1940, 9327852), (2160, 8377793), (2328, 7773210), (2619, 6909520), (2910, 6218568), (3492, 5182140), (3880, 4663926), (4365, 4145712), (4656, 3886605), (5238, 3454760), (5820, 3109284), (6984, 2591070), (7760, 2331963), (8730, 2072856), (10476, 1727380), (11640, 1554642), (13095, 1381904), (13968, 1295535), (17460, 1036428), (20952, 863690), (23280, 777321), (26190, 690952), (34920, 518214), (41904, 431845), (52380, 345476), (69840, 259107), (86369, 209520), (104760, 172738)]