1380727296

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 300

約数和(自身を含む): 4485153222

約数和(自身を除く): 3104425926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 169, 192, 197, 208, 216, 234, 256, 288, 312, 324, 338, 351, 384, 394, 416, 432, 468, 507, 512, 576, 591, 624, 648, 676, 702, 768, 788, 832, 864, 936, 1014, 1053, 1152, 1182, 1248, 1296, 1352, 1404, 1521, 1536, 1576, 1664, 1728, 1773, 1872, 2028, 2106, 2304, 2364, 2496, 2561, 2592, 2704, 2808, 3042, 3152, 3328, 3456, 3546, 3744, 4056, 4212, 4563, 4608, 4728, 4992, 5122, 5184, 5319, 5408, 5616, 6084, 6304, 6656, 6912, 7092, 7488, 7683, 8112, 8424, 9126, 9456, 9984, 10244, 10368, 10638, 10816, 11232, 12168, 12608, 13689, 13824, 14184, 14976, 15366, 15957, 16224, 16848, 18252, 18912, 19968, 20488, 20736, 21276, 21632, 22464, 23049, 24336, 25216, 27378, 28368, 29952, 30732, 31914, 32448, 33293, 33696, 36504, 37824, 40976, 41472, 42552, 43264, 44928, 46098, 48672, 50432, 54756, 56736, 59904, 61464, 63828, 64896, 66586, 67392, 69147, 73008, 75648, 81952, 85104, 86528, 89856, 92196, 97344, 99879, 100864, 109512, 113472, 122928, 127656, 129792, 133172, 134784, 138294, 146016, 151296, 163904, 170208, 179712, 184392, 194688, 199758, 207441, 219024, 226944, 245856, 255312, 259584, 266344, 269568, 276588, 292032, 299637, 302592, 327808, 340416, 368784, 389376, 399516, 414882, 438048, 453888, 491712, 510624, 532688, 539136, 553176, 584064, 599274, 655616, 680832, 737568, 778752, 799032, 829764, 876096, 898911, 907776, 983424, 1021248, 1065376, 1106352, 1168128, 1198548, 1311232, 1361664, 1475136, 1598064, 1659528, 1752192, 1797822, 1966848, 2042496, 2130752, 2212704, 2336256, 2397096, 2696733, 2723328, 2950272, 3196128, 3319056, 3504384, 3595644, 3933696, 4084992, 4261504, 4425408, 4794192, 5393466, 5900544, 6392256, 6638112, 7008768, 7191288, 8169984, 8523008, 8850816, 9588384, 10786932, 11801088, 12784512, 13276224, 14382576, 17046016, 17701632, 19176768, 21573864, 25569024, 26552448, 28765152, 35403264, 38353536, 43147728, 51138048, 53104896, 57530304, 76707072, 86295456, 106209792, 115060608, 153414144, 172590912, 230121216, 345181824, 460242432, 690363648, 1380727296]

約数ペア:

[(1, 1380727296), (2, 690363648), (3, 460242432), (4, 345181824), (6, 230121216), (8, 172590912), (9, 153414144), (12, 115060608), (13, 106209792), (16, 86295456), (18, 76707072), (24, 57530304), (26, 53104896), (27, 51138048), (32, 43147728), (36, 38353536), (39, 35403264), (48, 28765152), (52, 26552448), (54, 25569024), (64, 21573864), (72, 19176768), (78, 17701632), (81, 17046016), (96, 14382576), (104, 13276224), (108, 12784512), (117, 11801088), (128, 10786932), (144, 9588384), (156, 8850816), (162, 8523008), (169, 8169984), (192, 7191288), (197, 7008768), (208, 6638112), (216, 6392256), (234, 5900544), (256, 5393466), (288, 4794192), (312, 4425408), (324, 4261504), (338, 4084992), (351, 3933696), (384, 3595644), (394, 3504384), (416, 3319056), (432, 3196128), (468, 2950272), (507, 2723328), (512, 2696733), (576, 2397096), (591, 2336256), (624, 2212704), (648, 2130752), (676, 2042496), (702, 1966848), (768, 1797822), (788, 1752192), (832, 1659528), (864, 1598064), (936, 1475136), (1014, 1361664), (1053, 1311232), (1152, 1198548), (1182, 1168128), (1248, 1106352), (1296, 1065376), (1352, 1021248), (1404, 983424), (1521, 907776), (1536, 898911), (1576, 876096), (1664, 829764), (1728, 799032), (1773, 778752), (1872, 737568), (2028, 680832), (2106, 655616), (2304, 599274), (2364, 584064), (2496, 553176), (2561, 539136), (2592, 532688), (2704, 510624), (2808, 491712), (3042, 453888), (3152, 438048), (3328, 414882), (3456, 399516), (3546, 389376), (3744, 368784), (4056, 340416), (4212, 327808), (4563, 302592), (4608, 299637), (4728, 292032), (4992, 276588), (5122, 269568), (5184, 266344), (5319, 259584), (5408, 255312), (5616, 245856), (6084, 226944), (6304, 219024), (6656, 207441), (6912, 199758), (7092, 194688), (7488, 184392), (7683, 179712), (8112, 170208), (8424, 163904), (9126, 151296), (9456, 146016), (9984, 138294), (10244, 134784), (10368, 133172), (10638, 129792), (10816, 127656), (11232, 122928), (12168, 113472), (12608, 109512), (13689, 100864), (13824, 99879), (14184, 97344), (14976, 92196), (15366, 89856), (15957, 86528), (16224, 85104), (16848, 81952), (18252, 75648), (18912, 73008), (19968, 69147), (20488, 67392), (20736, 66586), (21276, 64896), (21632, 63828), (22464, 61464), (23049, 59904), (24336, 56736), (25216, 54756), (27378, 50432), (28368, 48672), (29952, 46098), (30732, 44928), (31914, 43264), (32448, 42552), (33293, 41472), (33696, 40976), (36504, 37824)]