25465764480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5179}}^1$

素因数の和:5411

約数の個数: 256

約数和(自身を含む): 87876835200

約数和(自身を除く): 62411070720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 197, 208, 240, 260, 312, 320, 384, 390, 394, 416, 480, 520, 591, 624, 640, 780, 788, 832, 960, 985, 1040, 1182, 1248, 1560, 1576, 1664, 1920, 1970, 2080, 2364, 2496, 2561, 2955, 3120, 3152, 3940, 4160, 4728, 4992, 5122, 5179, 5910, 6240, 6304, 7683, 7880, 8320, 9456, 10244, 10358, 11820, 12480, 12608, 12805, 15366, 15537, 15760, 18912, 20488, 20716, 23640, 24960, 25216, 25610, 25895, 30732, 31074, 31520, 37824, 38415, 40976, 41432, 47280, 51220, 51790, 61464, 62148, 63040, 67327, 75648, 76830, 77685, 81952, 82864, 94560, 102440, 103580, 122928, 124296, 126080, 134654, 153660, 155370, 163904, 165728, 189120, 201981, 204880, 207160, 245856, 248592, 269308, 307320, 310740, 327808, 331456, 336635, 378240, 403962, 409760, 414320, 491712, 497184, 538616, 614640, 621480, 662912, 673270, 807924, 819520, 828640, 983424, 994368, 1009905, 1020263, 1077232, 1229280, 1242960, 1346540, 1615848, 1639040, 1657280, 1988736, 2019810, 2040526, 2154464, 2458560, 2485920, 2693080, 3060789, 3231696, 3314560, 4039620, 4081052, 4308928, 4917120, 4971840, 5101315, 5386160, 6121578, 6463392, 8079240, 8162104, 8617856, 9943680, 10202630, 10772320, 12243156, 12926784, 13263419, 15303945, 16158480, 16324208, 20405260, 21544640, 24486312, 25853568, 26526838, 30607890, 32316960, 32648416, 39790257, 40810520, 43089280, 48972624, 53053676, 61215780, 64633920, 65296832, 66317095, 79580514, 81621040, 97945248, 106107352, 122431560, 129267840, 130593664, 132634190, 159161028, 163242080, 195890496, 198951285, 212214704, 244863120, 265268380, 318322056, 326484160, 391780992, 397902570, 424429408, 489726240, 530536760, 636644112, 652968320, 795805140, 848858816, 979452480, 1061073520, 1273288224, 1591610280, 1697717632, 1958904960, 2122147040, 2546576448, 3183220560, 4244294080, 5093152896, 6366441120, 8488588160, 12732882240, 25465764480]

約数ペア:

[(1, 25465764480), (2, 12732882240), (3, 8488588160), (4, 6366441120), (5, 5093152896), (6, 4244294080), (8, 3183220560), (10, 2546576448), (12, 2122147040), (13, 1958904960), (15, 1697717632), (16, 1591610280), (20, 1273288224), (24, 1061073520), (26, 979452480), (30, 848858816), (32, 795805140), (39, 652968320), (40, 636644112), (48, 530536760), (52, 489726240), (60, 424429408), (64, 397902570), (65, 391780992), (78, 326484160), (80, 318322056), (96, 265268380), (104, 244863120), (120, 212214704), (128, 198951285), (130, 195890496), (156, 163242080), (160, 159161028), (192, 132634190), (195, 130593664), (197, 129267840), (208, 122431560), (240, 106107352), (260, 97945248), (312, 81621040), (320, 79580514), (384, 66317095), (390, 65296832), (394, 64633920), (416, 61215780), (480, 53053676), (520, 48972624), (591, 43089280), (624, 40810520), (640, 39790257), (780, 32648416), (788, 32316960), (832, 30607890), (960, 26526838), (985, 25853568), (1040, 24486312), (1182, 21544640), (1248, 20405260), (1560, 16324208), (1576, 16158480), (1664, 15303945), (1920, 13263419), (1970, 12926784), (2080, 12243156), (2364, 10772320), (2496, 10202630), (2561, 9943680), (2955, 8617856), (3120, 8162104), (3152, 8079240), (3940, 6463392), (4160, 6121578), (4728, 5386160), (4992, 5101315), (5122, 4971840), (5179, 4917120), (5910, 4308928), (6240, 4081052), (6304, 4039620), (7683, 3314560), (7880, 3231696), (8320, 3060789), (9456, 2693080), (10244, 2485920), (10358, 2458560), (11820, 2154464), (12480, 2040526), (12608, 2019810), (12805, 1988736), (15366, 1657280), (15537, 1639040), (15760, 1615848), (18912, 1346540), (20488, 1242960), (20716, 1229280), (23640, 1077232), (24960, 1020263), (25216, 1009905), (25610, 994368), (25895, 983424), (30732, 828640), (31074, 819520), (31520, 807924), (37824, 673270), (38415, 662912), (40976, 621480), (41432, 614640), (47280, 538616), (51220, 497184), (51790, 491712), (61464, 414320), (62148, 409760), (63040, 403962), (67327, 378240), (75648, 336635), (76830, 331456), (77685, 327808), (81952, 310740), (82864, 307320), (94560, 269308), (102440, 248592), (103580, 245856), (122928, 207160), (124296, 204880), (126080, 201981), (134654, 189120), (153660, 165728), (155370, 163904)]