2013786240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1048847}}^1$

素因数の和:1048869

約数の個数: 64

約数和(自身を含む): 6418949760

約数和(自身を除く): 4405163520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1048847, 2097694, 3146541, 4195388, 5244235, 6293082, 8390776, 10488470, 12586164, 15732705, 16781552, 20976940, 25172328, 31465410, 33563104, 41953880, 50344656, 62930820, 67126208, 83907760, 100689312, 125861640, 134252416, 167815520, 201378624, 251723280, 335631040, 402757248, 503446560, 671262080, 1006893120, 2013786240]

約数ペア:

[(1, 2013786240), (2, 1006893120), (3, 671262080), (4, 503446560), (5, 402757248), (6, 335631040), (8, 251723280), (10, 201378624), (12, 167815520), (15, 134252416), (16, 125861640), (20, 100689312), (24, 83907760), (30, 67126208), (32, 62930820), (40, 50344656), (48, 41953880), (60, 33563104), (64, 31465410), (80, 25172328), (96, 20976940), (120, 16781552), (128, 15732705), (160, 12586164), (192, 10488470), (240, 8390776), (320, 6293082), (384, 5244235), (480, 4195388), (640, 3146541), (960, 2097694), (1920, 1048847)]