2340195840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{33857}}^1$

素因数の和:33889

約数の個数: 160

約数和(自身を含む): 8312816160

約数和(自身を除く): 5972620320

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, 33857, 34560, 67714, 69120, 101571, 135428, 169285, 203142, 270856, 304713, 338570, 406284, 507855, 541712, 609426, 677140, 812568, 914139, 1015710, 1083424, 1218852, 1354280, 1523565, 1625136, 1828278, 2031420, 2166848, 2437704, 2708560, 3047130, 3250272, 3656556, 4062840, 4333696, 4570695, 4875408, 5417120, 6094260, 6500544, 7313112, 8125680, 8667392, 9141390, 9750816, 10834240, 12188520, 13001088, 14626224, 16251360, 17334784, 18282780, 19501632, 21668480, 24377040, 26002176, 29252448, 32502720, 36565560, 39003264, 43336960, 48754080, 52004352, 58504896, 65005440, 73131120, 78006528, 86673920, 97508160, 117009792, 130010880, 146262240, 156013056, 195016320, 234019584, 260021760, 292524480, 390032640, 468039168, 585048960, 780065280, 1170097920, 2340195840]

約数ペア:

[(1, 2340195840), (2, 1170097920), (3, 780065280), (4, 585048960), (5, 468039168), (6, 390032640), (8, 292524480), (9, 260021760), (10, 234019584), (12, 195016320), (15, 156013056), (16, 146262240), (18, 130010880), (20, 117009792), (24, 97508160), (27, 86673920), (30, 78006528), (32, 73131120), (36, 65005440), (40, 58504896), (45, 52004352), (48, 48754080), (54, 43336960), (60, 39003264), (64, 36565560), (72, 32502720), (80, 29252448), (90, 26002176), (96, 24377040), (108, 21668480), (120, 19501632), (128, 18282780), (135, 17334784), (144, 16251360), (160, 14626224), (180, 13001088), (192, 12188520), (216, 10834240), (240, 9750816), (256, 9141390), (270, 8667392), (288, 8125680), (320, 7313112), (360, 6500544), (384, 6094260), (432, 5417120), (480, 4875408), (512, 4570695), (540, 4333696), (576, 4062840), (640, 3656556), (720, 3250272), (768, 3047130), (864, 2708560), (960, 2437704), (1080, 2166848), (1152, 2031420), (1280, 1828278), (1440, 1625136), (1536, 1523565), (1728, 1354280), (1920, 1218852), (2160, 1083424), (2304, 1015710), (2560, 914139), (2880, 812568), (3456, 677140), (3840, 609426), (4320, 541712), (4608, 507855), (5760, 406284), (6912, 338570), (7680, 304713), (8640, 270856), (11520, 203142), (13824, 169285), (17280, 135428), (23040, 101571), (33857, 69120), (34560, 67714)]