67055940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2842

約数の個数: 144

約数和(自身を含む): 244782720

約数和(自身を除く): 177726780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 2801, 3420, 3990, 4788, 5602, 5985, 7980, 8403, 11204, 11970, 14005, 16806, 19607, 23940, 25209, 28010, 33612, 39214, 42015, 50418, 53219, 56020, 58821, 78428, 84030, 98035, 100836, 106438, 117642, 126045, 159657, 168060, 176463, 196070, 212876, 235284, 252090, 266095, 294105, 319314, 352926, 372533, 392140, 478971, 504180, 532190, 588210, 638628, 705852, 745066, 798285, 882315, 957942, 1064380, 1117599, 1176420, 1490132, 1596570, 1764630, 1862665, 1915884, 2235198, 2394855, 3193140, 3352797, 3529260, 3725330, 4470396, 4789710, 5587995, 6705594, 7450660, 9579420, 11175990, 13411188, 16763985, 22351980, 33527970, 67055940]

約数ペア:

[(1, 67055940), (2, 33527970), (3, 22351980), (4, 16763985), (5, 13411188), (6, 11175990), (7, 9579420), (9, 7450660), (10, 6705594), (12, 5587995), (14, 4789710), (15, 4470396), (18, 3725330), (19, 3529260), (20, 3352797), (21, 3193140), (28, 2394855), (30, 2235198), (35, 1915884), (36, 1862665), (38, 1764630), (42, 1596570), (45, 1490132), (57, 1176420), (60, 1117599), (63, 1064380), (70, 957942), (76, 882315), (84, 798285), (90, 745066), (95, 705852), (105, 638628), (114, 588210), (126, 532190), (133, 504180), (140, 478971), (171, 392140), (180, 372533), (190, 352926), (210, 319314), (228, 294105), (252, 266095), (266, 252090), (285, 235284), (315, 212876), (342, 196070), (380, 176463), (399, 168060), (420, 159657), (532, 126045), (570, 117642), (630, 106438), (665, 100836), (684, 98035), (798, 84030), (855, 78428), (1140, 58821), (1197, 56020), (1260, 53219), (1330, 50418), (1596, 42015), (1710, 39214), (1995, 33612), (2394, 28010), (2660, 25209), (2801, 23940), (3420, 19607), (3990, 16806), (4788, 14005), (5602, 11970), (5985, 11204), (7980, 8403)]