3289040640

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{31723}}^1$

素因数の和:31756

約数の個数: 180

約数和(自身を含む): 11769159864

約数和(自身を除く): 8480119224

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 31723, 34560, 51840, 63446, 95169, 103680, 126892, 158615, 190338, 253784, 285507, 317230, 380676, 475845, 507568, 571014, 634460, 761352, 856521, 951690, 1015136, 1142028, 1268920, 1427535, 1522704, 1713042, 1903380, 2030272, 2284056, 2537840, 2569563, 2855070, 3045408, 3426084, 3806760, 4060544, 4282605, 4568112, 5075680, 5139126, 5710140, 6090816, 6852168, 7613520, 8121088, 8565210, 9136224, 10151360, 10278252, 11420280, 12181632, 12847815, 13704336, 15227040, 17130420, 18272448, 20302720, 20556504, 22840560, 24363264, 25695630, 27408672, 30454080, 34260840, 36544896, 40605440, 41113008, 45681120, 51391260, 54817344, 60908160, 68521680, 73089792, 82226016, 91362240, 102782520, 109634688, 121816320, 137043360, 164452032, 182724480, 205565040, 219269376, 274086720, 328904064, 365448960, 411130080, 548173440, 657808128, 822260160, 1096346880, 1644520320, 3289040640]

約数ペア:

[(1, 3289040640), (2, 1644520320), (3, 1096346880), (4, 822260160), (5, 657808128), (6, 548173440), (8, 411130080), (9, 365448960), (10, 328904064), (12, 274086720), (15, 219269376), (16, 205565040), (18, 182724480), (20, 164452032), (24, 137043360), (27, 121816320), (30, 109634688), (32, 102782520), (36, 91362240), (40, 82226016), (45, 73089792), (48, 68521680), (54, 60908160), (60, 54817344), (64, 51391260), (72, 45681120), (80, 41113008), (81, 40605440), (90, 36544896), (96, 34260840), (108, 30454080), (120, 27408672), (128, 25695630), (135, 24363264), (144, 22840560), (160, 20556504), (162, 20302720), (180, 18272448), (192, 17130420), (216, 15227040), (240, 13704336), (256, 12847815), (270, 12181632), (288, 11420280), (320, 10278252), (324, 10151360), (360, 9136224), (384, 8565210), (405, 8121088), (432, 7613520), (480, 6852168), (540, 6090816), (576, 5710140), (640, 5139126), (648, 5075680), (720, 4568112), (768, 4282605), (810, 4060544), (864, 3806760), (960, 3426084), (1080, 3045408), (1152, 2855070), (1280, 2569563), (1296, 2537840), (1440, 2284056), (1620, 2030272), (1728, 1903380), (1920, 1713042), (2160, 1522704), (2304, 1427535), (2592, 1268920), (2880, 1142028), (3240, 1015136), (3456, 951690), (3840, 856521), (4320, 761352), (5184, 634460), (5760, 571014), (6480, 507568), (6912, 475845), (8640, 380676), (10368, 317230), (11520, 285507), (12960, 253784), (17280, 190338), (20736, 158615), (25920, 126892), (31723, 103680), (34560, 95169), (51840, 63446)]