81599147760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{556459}}^1$

素因数の和:556535

約数の個数: 160

約数和(自身を含む): 278212193280

約数和(自身を除く): 196613045520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 2256, 2444, 2820, 3055, 3120, 3666, 3760, 4888, 5640, 6110, 7332, 9165, 9776, 11280, 12220, 14664, 18330, 24440, 29328, 36660, 48880, 73320, 146640, 556459, 1112918, 1669377, 2225836, 2782295, 3338754, 4451672, 5564590, 6677508, 7233967, 8346885, 8903344, 11129180, 13355016, 14467934, 16693770, 21701901, 22258360, 26153573, 26710032, 28935868, 33387540, 36169835, 43403802, 44516720, 52307146, 57871736, 66775080, 72339670, 78460719, 86807604, 104614292, 108509505, 115743472, 130767865, 133550160, 144679340, 156921438, 173615208, 209228584, 217019010, 261535730, 289358680, 313842876, 339996449, 347230416, 392303595, 418457168, 434038020, 523071460, 578717360, 627685752, 679992898, 784607190, 868076040, 1019989347, 1046142920, 1255371504, 1359985796, 1569214380, 1699982245, 1736152080, 2039978694, 2092285840, 2719971592, 3138428760, 3399964490, 4079957388, 5099946735, 5439943184, 6276857520, 6799928980, 8159914776, 10199893470, 13599857960, 16319829552, 20399786940, 27199715920, 40799573880, 81599147760]

約数ペア:

[(1, 81599147760), (2, 40799573880), (3, 27199715920), (4, 20399786940), (5, 16319829552), (6, 13599857960), (8, 10199893470), (10, 8159914776), (12, 6799928980), (13, 6276857520), (15, 5439943184), (16, 5099946735), (20, 4079957388), (24, 3399964490), (26, 3138428760), (30, 2719971592), (39, 2092285840), (40, 2039978694), (47, 1736152080), (48, 1699982245), (52, 1569214380), (60, 1359985796), (65, 1255371504), (78, 1046142920), (80, 1019989347), (94, 868076040), (104, 784607190), (120, 679992898), (130, 627685752), (141, 578717360), (156, 523071460), (188, 434038020), (195, 418457168), (208, 392303595), (235, 347230416), (240, 339996449), (260, 313842876), (282, 289358680), (312, 261535730), (376, 217019010), (390, 209228584), (470, 173615208), (520, 156921438), (564, 144679340), (611, 133550160), (624, 130767865), (705, 115743472), (752, 108509505), (780, 104614292), (940, 86807604), (1040, 78460719), (1128, 72339670), (1222, 66775080), (1410, 57871736), (1560, 52307146), (1833, 44516720), (1880, 43403802), (2256, 36169835), (2444, 33387540), (2820, 28935868), (3055, 26710032), (3120, 26153573), (3666, 22258360), (3760, 21701901), (4888, 16693770), (5640, 14467934), (6110, 13355016), (7332, 11129180), (9165, 8903344), (9776, 8346885), (11280, 7233967), (12220, 6677508), (14664, 5564590), (18330, 4451672), (24440, 3338754), (29328, 2782295), (36660, 2225836), (48880, 1669377), (73320, 1112918), (146640, 556459)]