2023146240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22907}}^1$

素因数の和:22954

約数の個数: 144

約数和(自身を含む): 6742649088

約数和(自身を除く): 4719502848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 22907, 29440, 44160, 45814, 68721, 88320, 91628, 114535, 137442, 183256, 229070, 274884, 343605, 366512, 458140, 526861, 549768, 687210, 733024, 916280, 1053722, 1099536, 1374420, 1466048, 1580583, 1832560, 2107444, 2199072, 2634305, 2748840, 2932096, 3161166, 3665120, 4214888, 4398144, 5268610, 5497680, 5864192, 6322332, 7330240, 7902915, 8429776, 8796288, 10537220, 10995360, 12644664, 14660480, 15805830, 16859552, 17592576, 21074440, 21990720, 25289328, 29320960, 31611660, 33719104, 42148880, 43981440, 50578656, 63223320, 67438208, 84297760, 87962880, 101157312, 126446640, 134876416, 168595520, 202314624, 252893280, 337191040, 404629248, 505786560, 674382080, 1011573120, 2023146240]

約数ペア:

[(1, 2023146240), (2, 1011573120), (3, 674382080), (4, 505786560), (5, 404629248), (6, 337191040), (8, 252893280), (10, 202314624), (12, 168595520), (15, 134876416), (16, 126446640), (20, 101157312), (23, 87962880), (24, 84297760), (30, 67438208), (32, 63223320), (40, 50578656), (46, 43981440), (48, 42148880), (60, 33719104), (64, 31611660), (69, 29320960), (80, 25289328), (92, 21990720), (96, 21074440), (115, 17592576), (120, 16859552), (128, 15805830), (138, 14660480), (160, 12644664), (184, 10995360), (192, 10537220), (230, 8796288), (240, 8429776), (256, 7902915), (276, 7330240), (320, 6322332), (345, 5864192), (368, 5497680), (384, 5268610), (460, 4398144), (480, 4214888), (552, 3665120), (640, 3161166), (690, 2932096), (736, 2748840), (768, 2634305), (920, 2199072), (960, 2107444), (1104, 1832560), (1280, 1580583), (1380, 1466048), (1472, 1374420), (1840, 1099536), (1920, 1053722), (2208, 916280), (2760, 733024), (2944, 687210), (3680, 549768), (3840, 526861), (4416, 458140), (5520, 366512), (5888, 343605), (7360, 274884), (8832, 229070), (11040, 183256), (14720, 137442), (17664, 114535), (22080, 91628), (22907, 88320), (29440, 68721), (44160, 45814)]