2022266880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{21943}}^1$

素因数の和:21976

約数の個数: 144

約数和(自身を含む): 7009133040

約数和(自身を除く): 4986866160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 21943, 23040, 30720, 43886, 46080, 65829, 87772, 92160, 109715, 131658, 175544, 197487, 219430, 263316, 329145, 351088, 394974, 438860, 526632, 658290, 702176, 789948, 877720, 987435, 1053264, 1316580, 1404352, 1579896, 1755440, 1974870, 2106528, 2633160, 2808704, 3159792, 3510880, 3949740, 4213056, 5266320, 5617408, 6319584, 7021760, 7899480, 8426112, 10532640, 11234816, 12639168, 14043520, 15798960, 16852224, 21065280, 22469632, 25278336, 28087040, 31597920, 33704448, 42130560, 44939264, 50556672, 56174080, 63195840, 67408896, 84261120, 101113344, 112348160, 126391680, 134817792, 168522240, 202226688, 224696320, 252783360, 337044480, 404453376, 505566720, 674088960, 1011133440, 2022266880]

約数ペア:

[(1, 2022266880), (2, 1011133440), (3, 674088960), (4, 505566720), (5, 404453376), (6, 337044480), (8, 252783360), (9, 224696320), (10, 202226688), (12, 168522240), (15, 134817792), (16, 126391680), (18, 112348160), (20, 101113344), (24, 84261120), (30, 67408896), (32, 63195840), (36, 56174080), (40, 50556672), (45, 44939264), (48, 42130560), (60, 33704448), (64, 31597920), (72, 28087040), (80, 25278336), (90, 22469632), (96, 21065280), (120, 16852224), (128, 15798960), (144, 14043520), (160, 12639168), (180, 11234816), (192, 10532640), (240, 8426112), (256, 7899480), (288, 7021760), (320, 6319584), (360, 5617408), (384, 5266320), (480, 4213056), (512, 3949740), (576, 3510880), (640, 3159792), (720, 2808704), (768, 2633160), (960, 2106528), (1024, 1974870), (1152, 1755440), (1280, 1579896), (1440, 1404352), (1536, 1316580), (1920, 1053264), (2048, 987435), (2304, 877720), (2560, 789948), (2880, 702176), (3072, 658290), (3840, 526632), (4608, 438860), (5120, 394974), (5760, 351088), (6144, 329145), (7680, 263316), (9216, 219430), (10240, 197487), (11520, 175544), (15360, 131658), (18432, 109715), (21943, 92160), (23040, 87772), (30720, 65829), (43886, 46080)]