5268670720

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 216

約数和(自身を含む): 13672495872

約数和(自身を除く): 8403825152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 251, 256, 310, 320, 368, 460, 496, 502, 529, 620, 640, 713, 736, 920, 992, 1004, 1058, 1240, 1255, 1280, 1426, 1472, 1840, 1984, 2008, 2116, 2480, 2510, 2645, 2852, 2944, 3565, 3680, 3968, 4016, 4232, 4960, 5020, 5290, 5704, 5773, 5888, 7130, 7360, 7781, 7936, 8032, 8464, 9920, 10040, 10580, 11408, 11546, 14260, 14720, 15562, 16064, 16399, 16928, 19840, 20080, 21160, 22816, 23092, 28520, 28865, 29440, 31124, 32128, 32798, 33856, 38905, 39680, 40160, 42320, 45632, 46184, 57040, 57730, 62248, 64256, 65596, 67712, 77810, 80320, 81995, 84640, 91264, 92368, 114080, 115460, 124496, 131192, 132779, 135424, 155620, 160640, 163990, 169280, 178963, 182528, 184736, 228160, 230920, 248992, 262384, 265558, 311240, 321280, 327980, 338560, 357926, 369472, 456320, 461840, 497984, 524768, 531116, 622480, 655960, 663895, 677120, 715852, 738944, 894815, 912640, 923680, 995968, 1049536, 1062232, 1244960, 1311920, 1327790, 1431704, 1477888, 1789630, 1847360, 1991936, 2099072, 2124464, 2489920, 2623840, 2655580, 2863408, 3579260, 3694720, 4116149, 4198144, 4248928, 4979840, 5247680, 5311160, 5726816, 7158520, 7389440, 8232298, 8497856, 9959680, 10495360, 10622320, 11453632, 14317040, 16464596, 16995712, 20580745, 20990720, 21244640, 22907264, 28634080, 32929192, 33991424, 41161490, 42489280, 45814528, 57268160, 65858384, 82322980, 84978560, 114536320, 131716768, 164645960, 169957120, 229072640, 263433536, 329291920, 526867072, 658583840, 1053734144, 1317167680, 2634335360, 5268670720]

約数ペア:

[(1, 5268670720), (2, 2634335360), (4, 1317167680), (5, 1053734144), (8, 658583840), (10, 526867072), (16, 329291920), (20, 263433536), (23, 229072640), (31, 169957120), (32, 164645960), (40, 131716768), (46, 114536320), (62, 84978560), (64, 82322980), (80, 65858384), (92, 57268160), (115, 45814528), (124, 42489280), (128, 41161490), (155, 33991424), (160, 32929192), (184, 28634080), (230, 22907264), (248, 21244640), (251, 20990720), (256, 20580745), (310, 16995712), (320, 16464596), (368, 14317040), (460, 11453632), (496, 10622320), (502, 10495360), (529, 9959680), (620, 8497856), (640, 8232298), (713, 7389440), (736, 7158520), (920, 5726816), (992, 5311160), (1004, 5247680), (1058, 4979840), (1240, 4248928), (1255, 4198144), (1280, 4116149), (1426, 3694720), (1472, 3579260), (1840, 2863408), (1984, 2655580), (2008, 2623840), (2116, 2489920), (2480, 2124464), (2510, 2099072), (2645, 1991936), (2852, 1847360), (2944, 1789630), (3565, 1477888), (3680, 1431704), (3968, 1327790), (4016, 1311920), (4232, 1244960), (4960, 1062232), (5020, 1049536), (5290, 995968), (5704, 923680), (5773, 912640), (5888, 894815), (7130, 738944), (7360, 715852), (7781, 677120), (7936, 663895), (8032, 655960), (8464, 622480), (9920, 531116), (10040, 524768), (10580, 497984), (11408, 461840), (11546, 456320), (14260, 369472), (14720, 357926), (15562, 338560), (16064, 327980), (16399, 321280), (16928, 311240), (19840, 265558), (20080, 262384), (21160, 248992), (22816, 230920), (23092, 228160), (28520, 184736), (28865, 182528), (29440, 178963), (31124, 169280), (32128, 163990), (32798, 160640), (33856, 155620), (38905, 135424), (39680, 132779), (40160, 131192), (42320, 124496), (45632, 115460), (46184, 114080), (57040, 92368), (57730, 91264), (62248, 84640), (64256, 81995), (65596, 80320), (67712, 77810)]