2022264320

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19267}}^1$

素因数の和:19331

約数の個数: 80

約数和(自身を含む): 4967213328

約数和(自身を除く): 2944949008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1280, 1312, 1640, 2560, 2624, 3280, 5248, 6560, 10496, 13120, 19267, 20992, 26240, 38534, 52480, 77068, 96335, 104960, 154136, 192670, 308272, 385340, 616544, 770680, 789947, 1233088, 1541360, 1579894, 2466176, 3082720, 3159788, 3949735, 4932352, 6165440, 6319576, 7899470, 9864704, 12330880, 12639152, 15798940, 24661760, 25278304, 31597880, 49323520, 50556608, 63195760, 101113216, 126391520, 202226432, 252783040, 404452864, 505566080, 1011132160, 2022264320]

約数ペア:

[(1, 2022264320), (2, 1011132160), (4, 505566080), (5, 404452864), (8, 252783040), (10, 202226432), (16, 126391520), (20, 101113216), (32, 63195760), (40, 50556608), (41, 49323520), (64, 31597880), (80, 25278304), (82, 24661760), (128, 15798940), (160, 12639152), (164, 12330880), (205, 9864704), (256, 7899470), (320, 6319576), (328, 6165440), (410, 4932352), (512, 3949735), (640, 3159788), (656, 3082720), (820, 2466176), (1280, 1579894), (1312, 1541360), (1640, 1233088), (2560, 789947), (2624, 770680), (3280, 616544), (5248, 385340), (6560, 308272), (10496, 192670), (13120, 154136), (19267, 104960), (20992, 96335), (26240, 77068), (38534, 52480)]