12704940480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1667}}^1$

素因数の和:2171

約数の個数: 224

約数和(自身を含む): 42828155136

約数和(自身を除く): 30123214656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 467, 480, 510, 544, 680, 816, 934, 960, 1020, 1088, 1360, 1401, 1632, 1667, 1868, 2040, 2335, 2720, 2802, 3264, 3334, 3736, 4080, 4670, 5001, 5440, 5604, 6668, 7005, 7472, 7939, 8160, 8335, 9340, 10002, 11208, 13336, 14010, 14944, 15878, 16320, 16670, 18680, 20004, 22416, 23817, 25005, 26672, 28020, 28339, 29888, 31756, 33340, 37360, 39695, 40008, 44832, 47634, 50010, 53344, 56040, 56678, 63512, 66680, 74720, 79390, 80016, 85017, 89664, 95268, 100020, 106688, 112080, 113356, 119085, 127024, 133360, 141695, 149440, 158780, 160032, 170034, 190536, 200040, 224160, 226712, 238170, 254048, 266720, 283390, 317560, 320064, 340068, 381072, 400080, 425085, 448320, 453424, 476340, 508096, 533440, 566780, 635120, 680136, 762144, 778489, 800160, 850170, 906848, 952680, 1133560, 1270240, 1360272, 1524288, 1556978, 1600320, 1700340, 1813696, 1905360, 2267120, 2335467, 2540480, 2720544, 3113956, 3400680, 3810720, 3892445, 4534240, 4670934, 5441088, 6227912, 6801360, 7621440, 7784890, 9068480, 9341868, 11677335, 12455824, 13234313, 13602720, 15569780, 18683736, 23354670, 24911648, 26468626, 27205440, 31139560, 37367472, 39702939, 46709340, 49823296, 52937252, 62279120, 66171565, 74734944, 79405878, 93418680, 105874504, 124558240, 132343130, 149469888, 158811756, 186837360, 198514695, 211749008, 249116480, 264686260, 317623512, 373674720, 397029390, 423498016, 529372520, 635247024, 747349440, 794058780, 846996032, 1058745040, 1270494048, 1588117560, 2117490080, 2540988096, 3176235120, 4234980160, 6352470240, 12704940480]

約数ペア:

[(1, 12704940480), (2, 6352470240), (3, 4234980160), (4, 3176235120), (5, 2540988096), (6, 2117490080), (8, 1588117560), (10, 1270494048), (12, 1058745040), (15, 846996032), (16, 794058780), (17, 747349440), (20, 635247024), (24, 529372520), (30, 423498016), (32, 397029390), (34, 373674720), (40, 317623512), (48, 264686260), (51, 249116480), (60, 211749008), (64, 198514695), (68, 186837360), (80, 158811756), (85, 149469888), (96, 132343130), (102, 124558240), (120, 105874504), (136, 93418680), (160, 79405878), (170, 74734944), (192, 66171565), (204, 62279120), (240, 52937252), (255, 49823296), (272, 46709340), (320, 39702939), (340, 37367472), (408, 31139560), (467, 27205440), (480, 26468626), (510, 24911648), (544, 23354670), (680, 18683736), (816, 15569780), (934, 13602720), (960, 13234313), (1020, 12455824), (1088, 11677335), (1360, 9341868), (1401, 9068480), (1632, 7784890), (1667, 7621440), (1868, 6801360), (2040, 6227912), (2335, 5441088), (2720, 4670934), (2802, 4534240), (3264, 3892445), (3334, 3810720), (3736, 3400680), (4080, 3113956), (4670, 2720544), (5001, 2540480), (5440, 2335467), (5604, 2267120), (6668, 1905360), (7005, 1813696), (7472, 1700340), (7939, 1600320), (8160, 1556978), (8335, 1524288), (9340, 1360272), (10002, 1270240), (11208, 1133560), (13336, 952680), (14010, 906848), (14944, 850170), (15878, 800160), (16320, 778489), (16670, 762144), (18680, 680136), (20004, 635120), (22416, 566780), (23817, 533440), (25005, 508096), (26672, 476340), (28020, 453424), (28339, 448320), (29888, 425085), (31756, 400080), (33340, 381072), (37360, 340068), (39695, 320064), (40008, 317560), (44832, 283390), (47634, 266720), (50010, 254048), (53344, 238170), (56040, 226712), (56678, 224160), (63512, 200040), (66680, 190536), (74720, 170034), (79390, 160032), (80016, 158780), (85017, 149440), (89664, 141695), (95268, 133360), (100020, 127024), (106688, 119085), (112080, 113356)]