2684485320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{13649}}^1$

素因数の和:13823

約数の個数: 128

約数和(自身を含む): 8845200000

約数和(自身を除く): 6160714680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 440, 447, 596, 660, 745, 894, 1192, 1320, 1490, 1639, 1788, 2235, 2980, 3278, 3576, 4470, 4917, 5960, 6556, 8195, 8940, 9834, 13112, 13649, 16390, 17880, 19668, 24585, 27298, 32780, 39336, 40947, 49170, 54596, 65560, 68245, 81894, 98340, 109192, 136490, 150139, 163788, 196680, 204735, 272980, 300278, 327576, 409470, 450417, 545960, 600556, 750695, 818940, 900834, 1201112, 1501390, 1637880, 1801668, 2033701, 2252085, 3002780, 3603336, 4067402, 4504170, 6005560, 6101103, 8134804, 9008340, 10168505, 12202206, 16269608, 18016680, 20337010, 22370711, 24404412, 30505515, 40674020, 44741422, 48808824, 61011030, 67112133, 81348040, 89482844, 111853555, 122022060, 134224266, 178965688, 223707110, 244044120, 268448532, 335560665, 447414220, 536897064, 671121330, 894828440, 1342242660, 2684485320]

約数ペア:

[(1, 2684485320), (2, 1342242660), (3, 894828440), (4, 671121330), (5, 536897064), (6, 447414220), (8, 335560665), (10, 268448532), (11, 244044120), (12, 223707110), (15, 178965688), (20, 134224266), (22, 122022060), (24, 111853555), (30, 89482844), (33, 81348040), (40, 67112133), (44, 61011030), (55, 48808824), (60, 44741422), (66, 40674020), (88, 30505515), (110, 24404412), (120, 22370711), (132, 20337010), (149, 18016680), (165, 16269608), (220, 12202206), (264, 10168505), (298, 9008340), (330, 8134804), (440, 6101103), (447, 6005560), (596, 4504170), (660, 4067402), (745, 3603336), (894, 3002780), (1192, 2252085), (1320, 2033701), (1490, 1801668), (1639, 1637880), (1788, 1501390), (2235, 1201112), (2980, 900834), (3278, 818940), (3576, 750695), (4470, 600556), (4917, 545960), (5960, 450417), (6556, 409470), (8195, 327576), (8940, 300278), (9834, 272980), (13112, 204735), (13649, 196680), (16390, 163788), (17880, 150139), (19668, 136490), (24585, 109192), (27298, 98340), (32780, 81894), (39336, 68245), (40947, 65560), (49170, 54596)]