7009792440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{177553}}^1$

素因数の和:177621

約数の個数: 128

約数和(自身を含む): 24545064960

約数和(自身を除く): 17535272520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 13160, 19740, 39480, 177553, 355106, 532659, 710212, 887765, 1065318, 1242871, 1420424, 1775530, 2130636, 2485742, 2663295, 3551060, 3728613, 4261272, 4971484, 5326590, 6214355, 7102120, 7457226, 8344991, 9942968, 10653180, 12428710, 14914452, 16689982, 18643065, 21306360, 24857420, 25034973, 29828904, 33379964, 37286130, 41724955, 49714840, 50069946, 58414937, 66759928, 74572260, 83449910, 100139892, 116829874, 125174865, 149144520, 166899820, 175244811, 200279784, 233659748, 250349730, 292074685, 333799640, 350489622, 467319496, 500699460, 584149370, 700979244, 876224055, 1001398920, 1168298740, 1401958488, 1752448110, 2336597480, 3504896220, 7009792440]

約数ペア:

[(1, 7009792440), (2, 3504896220), (3, 2336597480), (4, 1752448110), (5, 1401958488), (6, 1168298740), (7, 1001398920), (8, 876224055), (10, 700979244), (12, 584149370), (14, 500699460), (15, 467319496), (20, 350489622), (21, 333799640), (24, 292074685), (28, 250349730), (30, 233659748), (35, 200279784), (40, 175244811), (42, 166899820), (47, 149144520), (56, 125174865), (60, 116829874), (70, 100139892), (84, 83449910), (94, 74572260), (105, 66759928), (120, 58414937), (140, 50069946), (141, 49714840), (168, 41724955), (188, 37286130), (210, 33379964), (235, 29828904), (280, 25034973), (282, 24857420), (329, 21306360), (376, 18643065), (420, 16689982), (470, 14914452), (564, 12428710), (658, 10653180), (705, 9942968), (840, 8344991), (940, 7457226), (987, 7102120), (1128, 6214355), (1316, 5326590), (1410, 4971484), (1645, 4261272), (1880, 3728613), (1974, 3551060), (2632, 2663295), (2820, 2485742), (3290, 2130636), (3948, 1775530), (4935, 1420424), (5640, 1242871), (6580, 1065318), (7896, 887765), (9870, 710212), (13160, 532659), (19740, 355106), (39480, 177553)]