8135065840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11867}}^1$

素因数の和:11951

約数の個数: 160

約数和(自身を含む): 22251075840

約数和(自身を除く): 14116010000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 41, 44, 55, 76, 80, 82, 88, 95, 110, 152, 164, 176, 190, 205, 209, 220, 304, 328, 380, 410, 418, 440, 451, 656, 760, 779, 820, 836, 880, 902, 1045, 1520, 1558, 1640, 1672, 1804, 2090, 2255, 3116, 3280, 3344, 3608, 3895, 4180, 4510, 6232, 7216, 7790, 8360, 8569, 9020, 11867, 12464, 15580, 16720, 17138, 18040, 23734, 31160, 34276, 36080, 42845, 47468, 59335, 62320, 68552, 85690, 94936, 118670, 130537, 137104, 171380, 189872, 225473, 237340, 261074, 342760, 450946, 474680, 486547, 522148, 652685, 685520, 901892, 949360, 973094, 1044296, 1127365, 1305370, 1803784, 1946188, 2088592, 2254730, 2432735, 2480203, 2610740, 3607568, 3892376, 4509460, 4865470, 4960406, 5221480, 5352017, 7784752, 9018920, 9244393, 9730940, 9920812, 10442960, 10704034, 12401015, 18037840, 18488786, 19461880, 19841624, 21408068, 24802030, 26760085, 36977572, 38923760, 39683248, 42816136, 46221965, 49604060, 53520170, 73955144, 85632272, 92443930, 99208120, 101688323, 107040340, 147910288, 184887860, 198416240, 203376646, 214080680, 369775720, 406753292, 428161360, 508441615, 739551440, 813506584, 1016883230, 1627013168, 2033766460, 4067532920, 8135065840]

約数ペア:

[(1, 8135065840), (2, 4067532920), (4, 2033766460), (5, 1627013168), (8, 1016883230), (10, 813506584), (11, 739551440), (16, 508441615), (19, 428161360), (20, 406753292), (22, 369775720), (38, 214080680), (40, 203376646), (41, 198416240), (44, 184887860), (55, 147910288), (76, 107040340), (80, 101688323), (82, 99208120), (88, 92443930), (95, 85632272), (110, 73955144), (152, 53520170), (164, 49604060), (176, 46221965), (190, 42816136), (205, 39683248), (209, 38923760), (220, 36977572), (304, 26760085), (328, 24802030), (380, 21408068), (410, 19841624), (418, 19461880), (440, 18488786), (451, 18037840), (656, 12401015), (760, 10704034), (779, 10442960), (820, 9920812), (836, 9730940), (880, 9244393), (902, 9018920), (1045, 7784752), (1520, 5352017), (1558, 5221480), (1640, 4960406), (1672, 4865470), (1804, 4509460), (2090, 3892376), (2255, 3607568), (3116, 2610740), (3280, 2480203), (3344, 2432735), (3608, 2254730), (3895, 2088592), (4180, 1946188), (4510, 1803784), (6232, 1305370), (7216, 1127365), (7790, 1044296), (8360, 973094), (8569, 949360), (9020, 901892), (11867, 685520), (12464, 652685), (15580, 522148), (16720, 486547), (17138, 474680), (18040, 450946), (23734, 342760), (31160, 261074), (34276, 237340), (36080, 225473), (42845, 189872), (47468, 171380), (59335, 137104), (62320, 130537), (68552, 118670), (85690, 94936)]