2640713424

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 160

約数和(自身を含む): 7321436160

約数和(自身を除く): 4680722736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 61, 62, 93, 94, 122, 124, 141, 183, 186, 188, 244, 248, 282, 366, 372, 376, 488, 496, 564, 619, 732, 744, 752, 976, 1128, 1238, 1457, 1464, 1488, 1857, 1891, 2256, 2476, 2867, 2914, 2928, 3714, 3782, 4371, 4952, 5673, 5734, 5828, 7428, 7564, 8601, 8742, 9904, 11346, 11468, 11656, 14856, 15128, 17202, 17484, 19189, 22692, 22936, 23312, 29093, 29712, 30256, 34404, 34968, 37759, 38378, 45384, 45872, 57567, 58186, 68808, 69936, 75518, 76756, 87279, 88877, 90768, 113277, 115134, 116372, 137616, 151036, 153512, 174558, 177754, 226554, 230268, 232744, 266631, 302072, 307024, 349116, 355508, 453108, 460536, 465488, 533262, 604144, 698232, 711016, 901883, 906216, 921072, 1066524, 1170529, 1396464, 1422032, 1774673, 1803766, 1812432, 2133048, 2341058, 2705649, 3511587, 3549346, 3607532, 4266096, 4682116, 5324019, 5411298, 7023174, 7098692, 7215064, 9364232, 10648038, 10822596, 14046348, 14197384, 14430128, 18728464, 21296076, 21645192, 28092696, 28394768, 42592152, 43290384, 55014863, 56185392, 85184304, 110029726, 165044589, 220059452, 330089178, 440118904, 660178356, 880237808, 1320356712, 2640713424]

約数ペア:

[(1, 2640713424), (2, 1320356712), (3, 880237808), (4, 660178356), (6, 440118904), (8, 330089178), (12, 220059452), (16, 165044589), (24, 110029726), (31, 85184304), (47, 56185392), (48, 55014863), (61, 43290384), (62, 42592152), (93, 28394768), (94, 28092696), (122, 21645192), (124, 21296076), (141, 18728464), (183, 14430128), (186, 14197384), (188, 14046348), (244, 10822596), (248, 10648038), (282, 9364232), (366, 7215064), (372, 7098692), (376, 7023174), (488, 5411298), (496, 5324019), (564, 4682116), (619, 4266096), (732, 3607532), (744, 3549346), (752, 3511587), (976, 2705649), (1128, 2341058), (1238, 2133048), (1457, 1812432), (1464, 1803766), (1488, 1774673), (1857, 1422032), (1891, 1396464), (2256, 1170529), (2476, 1066524), (2867, 921072), (2914, 906216), (2928, 901883), (3714, 711016), (3782, 698232), (4371, 604144), (4952, 533262), (5673, 465488), (5734, 460536), (5828, 453108), (7428, 355508), (7564, 349116), (8601, 307024), (8742, 302072), (9904, 266631), (11346, 232744), (11468, 230268), (11656, 226554), (14856, 177754), (15128, 174558), (17202, 153512), (17484, 151036), (19189, 137616), (22692, 116372), (22936, 115134), (23312, 113277), (29093, 90768), (29712, 88877), (30256, 87279), (34404, 76756), (34968, 75518), (37759, 69936), (38378, 68808), (45384, 58186), (45872, 57567)]