1517494860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{3923}}^1$

素因数の和:4252

約数の個数: 144

約数和(自身を含む): 5279129856

約数和(自身を除く): 3761634996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 307, 315, 420, 614, 630, 921, 1228, 1260, 1535, 1842, 2149, 2763, 3070, 3684, 3923, 4298, 4605, 5526, 6140, 6447, 7846, 8596, 9210, 10745, 11052, 11769, 12894, 13815, 15692, 18420, 19341, 19615, 21490, 23538, 25788, 27461, 27630, 32235, 35307, 38682, 39230, 42980, 47076, 54922, 55260, 58845, 64470, 70614, 77364, 78460, 82383, 96705, 109844, 117690, 128940, 137305, 141228, 164766, 176535, 193410, 235380, 247149, 274610, 329532, 353070, 386820, 411915, 494298, 549220, 706140, 823830, 988596, 1204361, 1235745, 1647660, 2408722, 2471490, 3613083, 4817444, 4942980, 6021805, 7226166, 8430527, 10839249, 12043610, 14452332, 16861054, 18065415, 21678498, 24087220, 25291581, 33722108, 36130830, 42152635, 43356996, 50583162, 54196245, 72261660, 75874743, 84305270, 101166324, 108392490, 126457905, 151749486, 168610540, 216784980, 252915810, 303498972, 379373715, 505831620, 758747430, 1517494860]

約数ペア:

[(1, 1517494860), (2, 758747430), (3, 505831620), (4, 379373715), (5, 303498972), (6, 252915810), (7, 216784980), (9, 168610540), (10, 151749486), (12, 126457905), (14, 108392490), (15, 101166324), (18, 84305270), (20, 75874743), (21, 72261660), (28, 54196245), (30, 50583162), (35, 43356996), (36, 42152635), (42, 36130830), (45, 33722108), (60, 25291581), (63, 24087220), (70, 21678498), (84, 18065415), (90, 16861054), (105, 14452332), (126, 12043610), (140, 10839249), (180, 8430527), (210, 7226166), (252, 6021805), (307, 4942980), (315, 4817444), (420, 3613083), (614, 2471490), (630, 2408722), (921, 1647660), (1228, 1235745), (1260, 1204361), (1535, 988596), (1842, 823830), (2149, 706140), (2763, 549220), (3070, 494298), (3684, 411915), (3923, 386820), (4298, 353070), (4605, 329532), (5526, 274610), (6140, 247149), (6447, 235380), (7846, 193410), (8596, 176535), (9210, 164766), (10745, 141228), (11052, 137305), (11769, 128940), (12894, 117690), (13815, 109844), (15692, 96705), (18420, 82383), (19341, 78460), (19615, 77364), (21490, 70614), (23538, 64470), (25788, 58845), (27461, 55260), (27630, 54922), (32235, 47076), (35307, 42980), (38682, 39230)]