2601152000

素因数分解:

$2^9\times 5^3\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 6568642080

約数和(自身を除く): 3967490080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 125, 128, 160, 194, 200, 250, 256, 320, 388, 400, 419, 485, 500, 512, 640, 776, 800, 838, 970, 1000, 1280, 1552, 1600, 1676, 1940, 2000, 2095, 2425, 2560, 3104, 3200, 3352, 3880, 4000, 4190, 4850, 6208, 6400, 6704, 7760, 8000, 8380, 9700, 10475, 12125, 12416, 12800, 13408, 15520, 16000, 16760, 19400, 20950, 24250, 24832, 26816, 31040, 32000, 33520, 38800, 40643, 41900, 48500, 49664, 52375, 53632, 62080, 64000, 67040, 77600, 81286, 83800, 97000, 104750, 107264, 124160, 134080, 155200, 162572, 167600, 194000, 203215, 209500, 214528, 248320, 268160, 310400, 325144, 335200, 388000, 406430, 419000, 536320, 620800, 650288, 670400, 776000, 812860, 838000, 1016075, 1072640, 1241600, 1300576, 1340800, 1552000, 1625720, 1676000, 2032150, 2601152, 2681600, 3104000, 3251440, 3352000, 4064300, 5080375, 5202304, 5363200, 6208000, 6502880, 6704000, 8128600, 10160750, 10404608, 13005760, 13408000, 16257200, 20321500, 20809216, 26011520, 26816000, 32514400, 40643000, 52023040, 65028800, 81286000, 104046080, 130057600, 162572000, 260115200, 325144000, 520230400, 650288000, 1300576000, 2601152000]

約数ペア:

[(1, 2601152000), (2, 1300576000), (4, 650288000), (5, 520230400), (8, 325144000), (10, 260115200), (16, 162572000), (20, 130057600), (25, 104046080), (32, 81286000), (40, 65028800), (50, 52023040), (64, 40643000), (80, 32514400), (97, 26816000), (100, 26011520), (125, 20809216), (128, 20321500), (160, 16257200), (194, 13408000), (200, 13005760), (250, 10404608), (256, 10160750), (320, 8128600), (388, 6704000), (400, 6502880), (419, 6208000), (485, 5363200), (500, 5202304), (512, 5080375), (640, 4064300), (776, 3352000), (800, 3251440), (838, 3104000), (970, 2681600), (1000, 2601152), (1280, 2032150), (1552, 1676000), (1600, 1625720), (1676, 1552000), (1940, 1340800), (2000, 1300576), (2095, 1241600), (2425, 1072640), (2560, 1016075), (3104, 838000), (3200, 812860), (3352, 776000), (3880, 670400), (4000, 650288), (4190, 620800), (4850, 536320), (6208, 419000), (6400, 406430), (6704, 388000), (7760, 335200), (8000, 325144), (8380, 310400), (9700, 268160), (10475, 248320), (12125, 214528), (12416, 209500), (12800, 203215), (13408, 194000), (15520, 167600), (16000, 162572), (16760, 155200), (19400, 134080), (20950, 124160), (24250, 107264), (24832, 104750), (26816, 97000), (31040, 83800), (32000, 81286), (33520, 77600), (38800, 67040), (40643, 64000), (41900, 62080), (48500, 53632), (49664, 52375)]