2185919987200

素因数分解:

$2^9\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1760567}}^1$

素因数の和:1760692

約数の個数: 120

約数和(自身を含む): 5471623512432

約数和(自身を除く): 3285703525232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 97, 100, 128, 160, 194, 200, 256, 320, 388, 400, 485, 512, 640, 776, 800, 970, 1280, 1552, 1600, 1940, 2425, 2560, 3104, 3200, 3880, 4850, 6208, 6400, 7760, 9700, 12416, 12800, 15520, 19400, 24832, 31040, 38800, 49664, 62080, 77600, 124160, 155200, 248320, 310400, 620800, 1241600, 1760567, 3521134, 7042268, 8802835, 14084536, 17605670, 28169072, 35211340, 44014175, 56338144, 70422680, 88028350, 112676288, 140845360, 170774999, 176056700, 225352576, 281690720, 341549998, 352113400, 450705152, 563381440, 683099996, 704226800, 853874995, 901410304, 1126762880, 1366199992, 1408453600, 1707749990, 2253525760, 2732399984, 2816907200, 3415499980, 4269374975, 4507051520, 5464799968, 5633814400, 6830999960, 8538749950, 10929599936, 11267628800, 13661999920, 17077499900, 21859199872, 22535257600, 27323999840, 34154999800, 43718399744, 54647999680, 68309999600, 87436799488, 109295999360, 136619999200, 218591998720, 273239998400, 437183997440, 546479996800, 1092959993600, 2185919987200]

約数ペア:

[(1, 2185919987200), (2, 1092959993600), (4, 546479996800), (5, 437183997440), (8, 273239998400), (10, 218591998720), (16, 136619999200), (20, 109295999360), (25, 87436799488), (32, 68309999600), (40, 54647999680), (50, 43718399744), (64, 34154999800), (80, 27323999840), (97, 22535257600), (100, 21859199872), (128, 17077499900), (160, 13661999920), (194, 11267628800), (200, 10929599936), (256, 8538749950), (320, 6830999960), (388, 5633814400), (400, 5464799968), (485, 4507051520), (512, 4269374975), (640, 3415499980), (776, 2816907200), (800, 2732399984), (970, 2253525760), (1280, 1707749990), (1552, 1408453600), (1600, 1366199992), (1940, 1126762880), (2425, 901410304), (2560, 853874995), (3104, 704226800), (3200, 683099996), (3880, 563381440), (4850, 450705152), (6208, 352113400), (6400, 341549998), (7760, 281690720), (9700, 225352576), (12416, 176056700), (12800, 170774999), (15520, 140845360), (19400, 112676288), (24832, 88028350), (31040, 70422680), (38800, 56338144), (49664, 44014175), (62080, 35211340), (77600, 28169072), (124160, 17605670), (155200, 14084536), (248320, 8802835), (310400, 7042268), (620800, 3521134), (1241600, 1760567)]