11312791680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{18587}}^1$

素因数の和:18926

約数の個数: 128

約数和(自身を含む): 36175222080

約数和(自身を除く): 24862430400

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, 317, 320, 384, 480, 634, 640, 951, 960, 1268, 1585, 1902, 1920, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 10144, 12680, 15216, 18587, 19020, 20288, 25360, 30432, 37174, 38040, 40576, 50720, 55761, 60864, 74348, 76080, 92935, 101440, 111522, 121728, 148696, 152160, 185870, 202880, 223044, 278805, 297392, 304320, 371740, 446088, 557610, 594784, 608640, 743480, 892176, 1115220, 1189568, 1486960, 1784352, 2230440, 2379136, 2973920, 3568704, 4460880, 5892079, 5947840, 7137408, 8921760, 11784158, 11895680, 17676237, 17843520, 23568316, 29460395, 35352474, 35687040, 47136632, 58920790, 70704948, 88381185, 94273264, 117841580, 141409896, 176762370, 188546528, 235683160, 282819792, 353524740, 377093056, 471366320, 565639584, 707049480, 754186112, 942732640, 1131279168, 1414098960, 1885465280, 2262558336, 2828197920, 3770930560, 5656395840, 11312791680]

約数ペア:

[(1, 11312791680), (2, 5656395840), (3, 3770930560), (4, 2828197920), (5, 2262558336), (6, 1885465280), (8, 1414098960), (10, 1131279168), (12, 942732640), (15, 754186112), (16, 707049480), (20, 565639584), (24, 471366320), (30, 377093056), (32, 353524740), (40, 282819792), (48, 235683160), (60, 188546528), (64, 176762370), (80, 141409896), (96, 117841580), (120, 94273264), (128, 88381185), (160, 70704948), (192, 58920790), (240, 47136632), (317, 35687040), (320, 35352474), (384, 29460395), (480, 23568316), (634, 17843520), (640, 17676237), (951, 11895680), (960, 11784158), (1268, 8921760), (1585, 7137408), (1902, 5947840), (1920, 5892079), (2536, 4460880), (3170, 3568704), (3804, 2973920), (4755, 2379136), (5072, 2230440), (6340, 1784352), (7608, 1486960), (9510, 1189568), (10144, 1115220), (12680, 892176), (15216, 743480), (18587, 608640), (19020, 594784), (20288, 557610), (25360, 446088), (30432, 371740), (37174, 304320), (38040, 297392), (40576, 278805), (50720, 223044), (55761, 202880), (60864, 185870), (74348, 152160), (76080, 148696), (92935, 121728), (101440, 111522)]