14974722420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1543}}^1\times {\mathrm{3301}}^1$

素因数の和:4870

約数の個数: 144

約数和(自身を含む): 48821205888

約数和(自身を除く): 33846483468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 1543, 2940, 3086, 3301, 4629, 6172, 6602, 7715, 9258, 9903, 10801, 13204, 15430, 16505, 18516, 19806, 21602, 23107, 23145, 30860, 32403, 33010, 39612, 43204, 46214, 46290, 49515, 54005, 64806, 66020, 69321, 75607, 92428, 92580, 99030, 108010, 115535, 129612, 138642, 151214, 161749, 162015, 198060, 216020, 226821, 231070, 277284, 302428, 323498, 324030, 346605, 378035, 453642, 462140, 485247, 646996, 648060, 693210, 756070, 808745, 907284, 970494, 1134105, 1386420, 1512140, 1617490, 1940988, 2268210, 2426235, 3234980, 4536420, 4852470, 5093443, 9704940, 10186886, 15280329, 20373772, 25467215, 30560658, 35654101, 50934430, 61121316, 71308202, 76401645, 101868860, 106962303, 142616404, 152803290, 178270505, 213924606, 249578707, 305606580, 356541010, 427849212, 499157414, 534811515, 713082020, 748736121, 998314828, 1069623030, 1247893535, 1497472242, 2139246060, 2495787070, 2994944484, 3743680605, 4991574140, 7487361210, 14974722420]

約数ペア:

[(1, 14974722420), (2, 7487361210), (3, 4991574140), (4, 3743680605), (5, 2994944484), (6, 2495787070), (7, 2139246060), (10, 1497472242), (12, 1247893535), (14, 1069623030), (15, 998314828), (20, 748736121), (21, 713082020), (28, 534811515), (30, 499157414), (35, 427849212), (42, 356541010), (49, 305606580), (60, 249578707), (70, 213924606), (84, 178270505), (98, 152803290), (105, 142616404), (140, 106962303), (147, 101868860), (196, 76401645), (210, 71308202), (245, 61121316), (294, 50934430), (420, 35654101), (490, 30560658), (588, 25467215), (735, 20373772), (980, 15280329), (1470, 10186886), (1543, 9704940), (2940, 5093443), (3086, 4852470), (3301, 4536420), (4629, 3234980), (6172, 2426235), (6602, 2268210), (7715, 1940988), (9258, 1617490), (9903, 1512140), (10801, 1386420), (13204, 1134105), (15430, 970494), (16505, 907284), (18516, 808745), (19806, 756070), (21602, 693210), (23107, 648060), (23145, 646996), (30860, 485247), (32403, 462140), (33010, 453642), (39612, 378035), (43204, 346605), (46214, 324030), (46290, 323498), (49515, 302428), (54005, 277284), (64806, 231070), (66020, 226821), (69321, 216020), (75607, 198060), (92428, 162015), (92580, 161749), (99030, 151214), (108010, 138642), (115535, 129612)]