217636232640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11931811}}^1$

素因数の和:11931850

約数の個数: 112

約数和(自身を含む): 727363259520

約数和(自身を除く): 509727026880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 11931811, 23863622, 35795433, 47727244, 59659055, 71590866, 95454488, 119318110, 143181732, 178977165, 190908976, 226704409, 238636220, 286363464, 357954330, 381817952, 453408818, 477272440, 572726928, 680113227, 715908660, 763635904, 906817636, 954544880, 1133522045, 1145453856, 1360226454, 1431817320, 1813635272, 1909089760, 2267044090, 2290907712, 2720452908, 2863634640, 3400566135, 3627270544, 3818179520, 4534088180, 5440905816, 5727269280, 6801132270, 7254541088, 9068176360, 10881811632, 11454538560, 13602264540, 14509082176, 18136352720, 21763623264, 27204529080, 36272705440, 43527246528, 54409058160, 72545410880, 108818116320, 217636232640]

約数ペア:

[(1, 217636232640), (2, 108818116320), (3, 72545410880), (4, 54409058160), (5, 43527246528), (6, 36272705440), (8, 27204529080), (10, 21763623264), (12, 18136352720), (15, 14509082176), (16, 13602264540), (19, 11454538560), (20, 10881811632), (24, 9068176360), (30, 7254541088), (32, 6801132270), (38, 5727269280), (40, 5440905816), (48, 4534088180), (57, 3818179520), (60, 3627270544), (64, 3400566135), (76, 2863634640), (80, 2720452908), (95, 2290907712), (96, 2267044090), (114, 1909089760), (120, 1813635272), (152, 1431817320), (160, 1360226454), (190, 1145453856), (192, 1133522045), (228, 954544880), (240, 906817636), (285, 763635904), (304, 715908660), (320, 680113227), (380, 572726928), (456, 477272440), (480, 453408818), (570, 381817952), (608, 357954330), (760, 286363464), (912, 238636220), (960, 226704409), (1140, 190908976), (1216, 178977165), (1520, 143181732), (1824, 119318110), (2280, 95454488), (3040, 71590866), (3648, 59659055), (4560, 47727244), (6080, 35795433), (9120, 23863622), (18240, 11931811)]