12366025600

素因数分解:

$2^7\times 5^2\times {\mathrm{97}}^1\times {\mathrm{39839}}^1$

素因数の和:39960

約数の個数: 96

約数和(自身を含む): 30863649600

約数和(自身を除く): 18497624000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 128, 160, 194, 200, 320, 388, 400, 485, 640, 776, 800, 970, 1552, 1600, 1940, 2425, 3104, 3200, 3880, 4850, 6208, 7760, 9700, 12416, 15520, 19400, 31040, 38800, 39839, 62080, 77600, 79678, 155200, 159356, 199195, 310400, 318712, 398390, 637424, 796780, 995975, 1274848, 1593560, 1991950, 2549696, 3187120, 3864383, 3983900, 5099392, 6374240, 7728766, 7967800, 12748480, 15457532, 15935600, 19321915, 25496960, 30915064, 31871200, 38643830, 61830128, 63742400, 77287660, 96609575, 123660256, 127484800, 154575320, 193219150, 247320512, 309150640, 386438300, 494641024, 618301280, 772876600, 1236602560, 1545753200, 2473205120, 3091506400, 6183012800, 12366025600]

約数ペア:

[(1, 12366025600), (2, 6183012800), (4, 3091506400), (5, 2473205120), (8, 1545753200), (10, 1236602560), (16, 772876600), (20, 618301280), (25, 494641024), (32, 386438300), (40, 309150640), (50, 247320512), (64, 193219150), (80, 154575320), (97, 127484800), (100, 123660256), (128, 96609575), (160, 77287660), (194, 63742400), (200, 61830128), (320, 38643830), (388, 31871200), (400, 30915064), (485, 25496960), (640, 19321915), (776, 15935600), (800, 15457532), (970, 12748480), (1552, 7967800), (1600, 7728766), (1940, 6374240), (2425, 5099392), (3104, 3983900), (3200, 3864383), (3880, 3187120), (4850, 2549696), (6208, 1991950), (7760, 1593560), (9700, 1274848), (12416, 995975), (15520, 796780), (19400, 637424), (31040, 398390), (38800, 318712), (39839, 310400), (62080, 199195), (77600, 159356), (79678, 155200)]