2042995770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 5816603520

約数和(自身を除く): 3773607750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 53, 54, 58, 81, 87, 90, 106, 135, 145, 159, 162, 174, 243, 261, 265, 270, 290, 318, 405, 435, 477, 486, 522, 530, 547, 783, 795, 810, 870, 954, 1094, 1215, 1305, 1431, 1537, 1566, 1590, 1641, 2349, 2385, 2430, 2610, 2735, 2862, 3074, 3282, 3915, 4293, 4611, 4698, 4770, 4923, 5470, 7047, 7155, 7685, 7830, 8205, 8586, 9222, 9846, 11745, 12879, 13833, 14094, 14310, 14769, 15370, 15863, 16410, 21465, 23055, 23490, 24615, 25758, 27666, 28991, 29538, 31726, 35235, 41499, 42930, 44307, 46110, 47589, 49230, 57982, 64395, 69165, 70470, 73845, 79315, 82998, 86973, 88614, 95178, 124497, 128790, 132921, 138330, 142767, 144955, 147690, 158630, 173946, 207495, 221535, 237945, 248994, 260919, 265842, 285534, 289910, 373491, 414990, 428301, 434865, 443070, 475890, 521838, 622485, 664605, 713835, 746982, 782757, 840739, 856602, 869730, 1244970, 1284903, 1304595, 1329210, 1427670, 1565514, 1681478, 1867455, 2141505, 2348271, 2522217, 2569806, 2609190, 3734910, 3854709, 3913785, 4203695, 4283010, 4696542, 5044434, 6424515, 7044813, 7566651, 7709418, 7827570, 8407390, 11741355, 12611085, 12849030, 14089626, 15133302, 19273545, 22699953, 23482710, 25222170, 35224065, 37833255, 38547090, 45399906, 68099859, 70448130, 75666510, 113499765, 136199718, 204299577, 226999530, 340499295, 408599154, 680998590, 1021497885, 2042995770]

約数ペア:

[(1, 2042995770), (2, 1021497885), (3, 680998590), (5, 408599154), (6, 340499295), (9, 226999530), (10, 204299577), (15, 136199718), (18, 113499765), (27, 75666510), (29, 70448130), (30, 68099859), (45, 45399906), (53, 38547090), (54, 37833255), (58, 35224065), (81, 25222170), (87, 23482710), (90, 22699953), (106, 19273545), (135, 15133302), (145, 14089626), (159, 12849030), (162, 12611085), (174, 11741355), (243, 8407390), (261, 7827570), (265, 7709418), (270, 7566651), (290, 7044813), (318, 6424515), (405, 5044434), (435, 4696542), (477, 4283010), (486, 4203695), (522, 3913785), (530, 3854709), (547, 3734910), (783, 2609190), (795, 2569806), (810, 2522217), (870, 2348271), (954, 2141505), (1094, 1867455), (1215, 1681478), (1305, 1565514), (1431, 1427670), (1537, 1329210), (1566, 1304595), (1590, 1284903), (1641, 1244970), (2349, 869730), (2385, 856602), (2430, 840739), (2610, 782757), (2735, 746982), (2862, 713835), (3074, 664605), (3282, 622485), (3915, 521838), (4293, 475890), (4611, 443070), (4698, 434865), (4770, 428301), (4923, 414990), (5470, 373491), (7047, 289910), (7155, 285534), (7685, 265842), (7830, 260919), (8205, 248994), (8586, 237945), (9222, 221535), (9846, 207495), (11745, 173946), (12879, 158630), (13833, 147690), (14094, 144955), (14310, 142767), (14769, 138330), (15370, 132921), (15863, 128790), (16410, 124497), (21465, 95178), (23055, 88614), (23490, 86973), (24615, 82998), (25758, 79315), (27666, 73845), (28991, 70470), (29538, 69165), (31726, 64395), (35235, 57982), (41499, 49230), (42930, 47589), (44307, 46110)]