4194952240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:891

約数の個数: 160

約数和(自身を含む): 10696458240

約数和(自身を除く): 6501506000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 127, 152, 155, 190, 248, 254, 304, 310, 380, 496, 508, 589, 620, 635, 701, 760, 1016, 1178, 1240, 1270, 1402, 1520, 2032, 2356, 2413, 2480, 2540, 2804, 2945, 3505, 3937, 4712, 4826, 5080, 5608, 5890, 7010, 7874, 9424, 9652, 10160, 11216, 11780, 12065, 13319, 14020, 15748, 19304, 19685, 21731, 23560, 24130, 26638, 28040, 31496, 38608, 39370, 43462, 47120, 48260, 53276, 56080, 62992, 66595, 74803, 78740, 86924, 89027, 96520, 106552, 108655, 133190, 149606, 157480, 173848, 178054, 193040, 213104, 217310, 266380, 299212, 314960, 347696, 356108, 374015, 412889, 434620, 445135, 532760, 598424, 712216, 748030, 825778, 869240, 890270, 1065520, 1196848, 1424432, 1496060, 1651556, 1691513, 1738480, 1780540, 2064445, 2759837, 2992120, 3303112, 3383026, 3561080, 4128890, 5519674, 5984240, 6606224, 6766052, 7122160, 8257780, 8457565, 11039348, 13532104, 13799185, 16515560, 16915130, 22078696, 27064208, 27598370, 33031120, 33830260, 44157392, 52436903, 55196740, 67660520, 104873806, 110393480, 135321040, 209747612, 220786960, 262184515, 419495224, 524369030, 838990448, 1048738060, 2097476120, 4194952240]

約数ペア:

[(1, 4194952240), (2, 2097476120), (4, 1048738060), (5, 838990448), (8, 524369030), (10, 419495224), (16, 262184515), (19, 220786960), (20, 209747612), (31, 135321040), (38, 110393480), (40, 104873806), (62, 67660520), (76, 55196740), (80, 52436903), (95, 44157392), (124, 33830260), (127, 33031120), (152, 27598370), (155, 27064208), (190, 22078696), (248, 16915130), (254, 16515560), (304, 13799185), (310, 13532104), (380, 11039348), (496, 8457565), (508, 8257780), (589, 7122160), (620, 6766052), (635, 6606224), (701, 5984240), (760, 5519674), (1016, 4128890), (1178, 3561080), (1240, 3383026), (1270, 3303112), (1402, 2992120), (1520, 2759837), (2032, 2064445), (2356, 1780540), (2413, 1738480), (2480, 1691513), (2540, 1651556), (2804, 1496060), (2945, 1424432), (3505, 1196848), (3937, 1065520), (4712, 890270), (4826, 869240), (5080, 825778), (5608, 748030), (5890, 712216), (7010, 598424), (7874, 532760), (9424, 445135), (9652, 434620), (10160, 412889), (11216, 374015), (11780, 356108), (12065, 347696), (13319, 314960), (14020, 299212), (15748, 266380), (19304, 217310), (19685, 213104), (21731, 193040), (23560, 178054), (24130, 173848), (26638, 157480), (28040, 149606), (31496, 133190), (38608, 108655), (39370, 106552), (43462, 96520), (47120, 89027), (48260, 86924), (53276, 78740), (56080, 74803), (62992, 66595)]