2158133760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31223}}^1$

素因数の和:31255

約数の個数: 160

約数和(自身を含む): 7666116480

約数和(自身を除く): 5507982720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 31223, 34560, 62446, 69120, 93669, 124892, 156115, 187338, 249784, 281007, 312230, 374676, 468345, 499568, 562014, 624460, 749352, 843021, 936690, 999136, 1124028, 1248920, 1405035, 1498704, 1686042, 1873380, 1998272, 2248056, 2497840, 2810070, 2997408, 3372084, 3746760, 3996544, 4215105, 4496112, 4995680, 5620140, 5994816, 6744168, 7493520, 7993088, 8430210, 8992224, 9991360, 11240280, 11989632, 13488336, 14987040, 15986176, 16860420, 17984448, 19982720, 22480560, 23979264, 26976672, 29974080, 33720840, 35968896, 39965440, 44961120, 47958528, 53953344, 59948160, 67441680, 71937792, 79930880, 89922240, 107906688, 119896320, 134883360, 143875584, 179844480, 215813376, 239792640, 269766720, 359688960, 431626752, 539533440, 719377920, 1079066880, 2158133760]

約数ペア:

[(1, 2158133760), (2, 1079066880), (3, 719377920), (4, 539533440), (5, 431626752), (6, 359688960), (8, 269766720), (9, 239792640), (10, 215813376), (12, 179844480), (15, 143875584), (16, 134883360), (18, 119896320), (20, 107906688), (24, 89922240), (27, 79930880), (30, 71937792), (32, 67441680), (36, 59948160), (40, 53953344), (45, 47958528), (48, 44961120), (54, 39965440), (60, 35968896), (64, 33720840), (72, 29974080), (80, 26976672), (90, 23979264), (96, 22480560), (108, 19982720), (120, 17984448), (128, 16860420), (135, 15986176), (144, 14987040), (160, 13488336), (180, 11989632), (192, 11240280), (216, 9991360), (240, 8992224), (256, 8430210), (270, 7993088), (288, 7493520), (320, 6744168), (360, 5994816), (384, 5620140), (432, 4995680), (480, 4496112), (512, 4215105), (540, 3996544), (576, 3746760), (640, 3372084), (720, 2997408), (768, 2810070), (864, 2497840), (960, 2248056), (1080, 1998272), (1152, 1873380), (1280, 1686042), (1440, 1498704), (1536, 1405035), (1728, 1248920), (1920, 1124028), (2160, 999136), (2304, 936690), (2560, 843021), (2880, 749352), (3456, 624460), (3840, 562014), (4320, 499568), (4608, 468345), (5760, 374676), (6912, 312230), (7680, 281007), (8640, 249784), (11520, 187338), (13824, 156115), (17280, 124892), (23040, 93669), (31223, 69120), (34560, 62446)]