1292955840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40813}}^1$

素因数の和:40847

約数の個数: 168

約数和(自身を含む): 4851641808

約数和(自身を除く): 3558685968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 10560, 15840, 31680, 40813, 81626, 122439, 163252, 204065, 244878, 326504, 367317, 408130, 448943, 489756, 612195, 653008, 734634, 816260, 897886, 979512, 1224390, 1306016, 1346829, 1469268, 1632520, 1795772, 1836585, 1959024, 2244715, 2448780, 2612032, 2693658, 2938536, 3265040, 3591544, 3673170, 3918048, 4040487, 4489430, 4897560, 5387316, 5877072, 6530080, 6734145, 7183088, 7346340, 7836096, 8080974, 8978860, 9795120, 10774632, 11754144, 13060160, 13468290, 14366176, 14692680, 16161948, 17957720, 19590240, 20202435, 21549264, 23508288, 26936580, 28732352, 29385360, 32323896, 35915440, 39180480, 40404870, 43098528, 53873160, 58770720, 64647792, 71830880, 80809740, 86197056, 107746320, 117541440, 129295584, 143661760, 161619480, 215492640, 258591168, 323238960, 430985280, 646477920, 1292955840]

約数ペア:

[(1, 1292955840), (2, 646477920), (3, 430985280), (4, 323238960), (5, 258591168), (6, 215492640), (8, 161619480), (9, 143661760), (10, 129295584), (11, 117541440), (12, 107746320), (15, 86197056), (16, 80809740), (18, 71830880), (20, 64647792), (22, 58770720), (24, 53873160), (30, 43098528), (32, 40404870), (33, 39180480), (36, 35915440), (40, 32323896), (44, 29385360), (45, 28732352), (48, 26936580), (55, 23508288), (60, 21549264), (64, 20202435), (66, 19590240), (72, 17957720), (80, 16161948), (88, 14692680), (90, 14366176), (96, 13468290), (99, 13060160), (110, 11754144), (120, 10774632), (132, 9795120), (144, 8978860), (160, 8080974), (165, 7836096), (176, 7346340), (180, 7183088), (192, 6734145), (198, 6530080), (220, 5877072), (240, 5387316), (264, 4897560), (288, 4489430), (320, 4040487), (330, 3918048), (352, 3673170), (360, 3591544), (396, 3265040), (440, 2938536), (480, 2693658), (495, 2612032), (528, 2448780), (576, 2244715), (660, 1959024), (704, 1836585), (720, 1795772), (792, 1632520), (880, 1469268), (960, 1346829), (990, 1306016), (1056, 1224390), (1320, 979512), (1440, 897886), (1584, 816260), (1760, 734634), (1980, 653008), (2112, 612195), (2640, 489756), (2880, 448943), (3168, 408130), (3520, 367317), (3960, 326504), (5280, 244878), (6336, 204065), (7920, 163252), (10560, 122439), (15840, 81626), (31680, 40813)]