12677046400

素因数分解:

$2^7\times 5^2\times {\mathrm{97}}^1\times {\mathrm{40841}}^1$

素因数の和:40962

約数の個数: 96

約数和(自身を含む): 31639888980

約数和(自身を除く): 18962842580

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, 40841, 62080, 77600, 81682, 155200, 163364, 204205, 310400, 326728, 408410, 653456, 816820, 1021025, 1306912, 1633640, 2042050, 2613824, 3267280, 3961577, 4084100, 5227648, 6534560, 7923154, 8168200, 13069120, 15846308, 16336400, 19807885, 26138240, 31692616, 32672800, 39615770, 63385232, 65345600, 79231540, 99039425, 126770464, 130691200, 158463080, 198078850, 253540928, 316926160, 396157700, 507081856, 633852320, 792315400, 1267704640, 1584630800, 2535409280, 3169261600, 6338523200, 12677046400]

約数ペア:

[(1, 12677046400), (2, 6338523200), (4, 3169261600), (5, 2535409280), (8, 1584630800), (10, 1267704640), (16, 792315400), (20, 633852320), (25, 507081856), (32, 396157700), (40, 316926160), (50, 253540928), (64, 198078850), (80, 158463080), (97, 130691200), (100, 126770464), (128, 99039425), (160, 79231540), (194, 65345600), (200, 63385232), (320, 39615770), (388, 32672800), (400, 31692616), (485, 26138240), (640, 19807885), (776, 16336400), (800, 15846308), (970, 13069120), (1552, 8168200), (1600, 7923154), (1940, 6534560), (2425, 5227648), (3104, 4084100), (3200, 3961577), (3880, 3267280), (4850, 2613824), (6208, 2042050), (7760, 1633640), (9700, 1306912), (12416, 1021025), (15520, 816820), (19400, 653456), (31040, 408410), (38800, 326728), (40841, 310400), (62080, 204205), (77600, 163364), (81682, 155200)]