12286842560

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^2$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 30785629056

約数和(自身を除く): 18498786496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 97, 113, 124, 155, 160, 194, 226, 248, 310, 320, 388, 452, 485, 496, 565, 620, 776, 904, 970, 992, 1130, 1240, 1552, 1808, 1940, 1984, 2260, 2480, 3007, 3104, 3503, 3616, 3880, 4520, 4960, 6014, 6208, 7006, 7232, 7760, 9040, 9920, 10961, 12028, 12769, 14012, 15035, 15520, 17515, 18080, 21922, 24056, 25538, 28024, 30070, 31040, 35030, 36160, 43844, 48112, 51076, 54805, 56048, 60140, 63845, 70060, 87688, 96224, 102152, 109610, 112096, 120280, 127690, 140120, 175376, 192448, 204304, 219220, 224192, 240560, 255380, 280240, 339791, 350752, 395839, 408608, 438440, 481120, 510760, 560480, 679582, 701504, 791678, 817216, 876880, 962240, 1021520, 1120960, 1238593, 1359164, 1583356, 1698955, 1753760, 1979195, 2043040, 2477186, 2718328, 3166712, 3397910, 3507520, 3958390, 4086080, 4954372, 5436656, 6192965, 6333424, 6795820, 7916780, 9908744, 10873312, 12385930, 12666848, 13591640, 15833560, 19817488, 21746624, 24771860, 25333696, 27183280, 31667120, 38396383, 39634976, 49543720, 54366560, 63334240, 76792766, 79269952, 99087440, 108733120, 126668480, 153585532, 191981915, 198174880, 307171064, 383963830, 396349760, 614342128, 767927660, 1228684256, 1535855320, 2457368512, 3071710640, 6143421280, 12286842560]

約数ペア:

[(1, 12286842560), (2, 6143421280), (4, 3071710640), (5, 2457368512), (8, 1535855320), (10, 1228684256), (16, 767927660), (20, 614342128), (31, 396349760), (32, 383963830), (40, 307171064), (62, 198174880), (64, 191981915), (80, 153585532), (97, 126668480), (113, 108733120), (124, 99087440), (155, 79269952), (160, 76792766), (194, 63334240), (226, 54366560), (248, 49543720), (310, 39634976), (320, 38396383), (388, 31667120), (452, 27183280), (485, 25333696), (496, 24771860), (565, 21746624), (620, 19817488), (776, 15833560), (904, 13591640), (970, 12666848), (992, 12385930), (1130, 10873312), (1240, 9908744), (1552, 7916780), (1808, 6795820), (1940, 6333424), (1984, 6192965), (2260, 5436656), (2480, 4954372), (3007, 4086080), (3104, 3958390), (3503, 3507520), (3616, 3397910), (3880, 3166712), (4520, 2718328), (4960, 2477186), (6014, 2043040), (6208, 1979195), (7006, 1753760), (7232, 1698955), (7760, 1583356), (9040, 1359164), (9920, 1238593), (10961, 1120960), (12028, 1021520), (12769, 962240), (14012, 876880), (15035, 817216), (15520, 791678), (17515, 701504), (18080, 679582), (21922, 560480), (24056, 510760), (25538, 481120), (28024, 438440), (30070, 408608), (31040, 395839), (35030, 350752), (36160, 339791), (43844, 280240), (48112, 255380), (51076, 240560), (54805, 224192), (56048, 219220), (60140, 204304), (63845, 192448), (70060, 175376), (87688, 140120), (96224, 127690), (102152, 120280), (109610, 112096)]