261753771200

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{14629}}^1$

素因数の和:14915

約数の個数: 168

約数和(自身を含む): 659385452880

約数和(自身を除く): 397631681680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 211, 212, 265, 320, 400, 422, 424, 530, 800, 844, 848, 1055, 1060, 1325, 1600, 1688, 1696, 2110, 2120, 2650, 3376, 3392, 4220, 4240, 5275, 5300, 6752, 8440, 8480, 10550, 10600, 11183, 13504, 14629, 16880, 16960, 21100, 21200, 22366, 29258, 33760, 42200, 42400, 44732, 55915, 58516, 67520, 73145, 84400, 84800, 89464, 111830, 117032, 146290, 168800, 178928, 223660, 234064, 279575, 292580, 337600, 357856, 365725, 447320, 468128, 559150, 585160, 715712, 731450, 775337, 894640, 936256, 1118300, 1170320, 1462900, 1550674, 1789280, 2236600, 2340640, 2925800, 3086719, 3101348, 3578560, 3876685, 4473200, 4681280, 5851600, 6173438, 6202696, 7753370, 8946400, 11703200, 12346876, 12405392, 15433595, 15506740, 17892800, 19383425, 23406400, 24693752, 24810784, 30867190, 31013480, 38766850, 49387504, 49621568, 61734380, 62026960, 77167975, 77533700, 98775008, 123468760, 124053920, 154335950, 155067400, 163596107, 197550016, 246937520, 248107840, 308671900, 310134800, 327192214, 493875040, 617343800, 620269600, 654384428, 817980535, 987750080, 1234687600, 1240539200, 1308768856, 1635961070, 2469375200, 2617537712, 3271922140, 4089902675, 4938750400, 5235075424, 6543844280, 8179805350, 10470150848, 13087688560, 16359610700, 26175377120, 32719221400, 52350754240, 65438442800, 130876885600, 261753771200]

約数ペア:

[(1, 261753771200), (2, 130876885600), (4, 65438442800), (5, 52350754240), (8, 32719221400), (10, 26175377120), (16, 16359610700), (20, 13087688560), (25, 10470150848), (32, 8179805350), (40, 6543844280), (50, 5235075424), (53, 4938750400), (64, 4089902675), (80, 3271922140), (100, 2617537712), (106, 2469375200), (160, 1635961070), (200, 1308768856), (211, 1240539200), (212, 1234687600), (265, 987750080), (320, 817980535), (400, 654384428), (422, 620269600), (424, 617343800), (530, 493875040), (800, 327192214), (844, 310134800), (848, 308671900), (1055, 248107840), (1060, 246937520), (1325, 197550016), (1600, 163596107), (1688, 155067400), (1696, 154335950), (2110, 124053920), (2120, 123468760), (2650, 98775008), (3376, 77533700), (3392, 77167975), (4220, 62026960), (4240, 61734380), (5275, 49621568), (5300, 49387504), (6752, 38766850), (8440, 31013480), (8480, 30867190), (10550, 24810784), (10600, 24693752), (11183, 23406400), (13504, 19383425), (14629, 17892800), (16880, 15506740), (16960, 15433595), (21100, 12405392), (21200, 12346876), (22366, 11703200), (29258, 8946400), (33760, 7753370), (42200, 6202696), (42400, 6173438), (44732, 5851600), (55915, 4681280), (58516, 4473200), (67520, 3876685), (73145, 3578560), (84400, 3101348), (84800, 3086719), (89464, 2925800), (111830, 2340640), (117032, 2236600), (146290, 1789280), (168800, 1550674), (178928, 1462900), (223660, 1170320), (234064, 1118300), (279575, 936256), (292580, 894640), (337600, 775337), (357856, 731450), (365725, 715712), (447320, 585160), (468128, 559150)]