1269193925120

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1453897}}^1$

素因数の和:1453962

約数の個数: 160

約数和(自身を含む): 3426825954816

約数和(自身を除く): 2157632029696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3968, 4960, 5456, 5632, 6820, 7040, 7936, 9920, 10912, 13640, 14080, 15872, 19840, 21824, 27280, 28160, 39680, 43648, 54560, 79360, 87296, 109120, 174592, 218240, 436480, 872960, 1453897, 2907794, 5815588, 7269485, 11631176, 14538970, 15992867, 23262352, 29077940, 31985734, 45070807, 46524704, 58155880, 63971468, 79964335, 90141614, 93049408, 116311760, 127942936, 159928670, 180283228, 186098816, 225354035, 232623520, 255885872, 319857340, 360566456, 372197632, 450708070, 465247040, 495778877, 511771744, 639714680, 721132912, 744395264, 901416140, 930494080, 991557754, 1023543488, 1279429360, 1442265824, 1802832280, 1860988160, 1983115508, 2047086976, 2478894385, 2558858720, 2884531648, 3605664560, 3721976320, 3966231016, 4094173952, 4957788770, 5117717440, 5769063296, 7211329120, 7932462032, 8188347904, 9915577540, 10235434880, 11538126592, 14422658240, 15864924064, 19831155080, 20470869760, 23076253184, 28845316480, 31729848128, 39662310160, 40941739520, 57690632960, 63459696256, 79324620320, 115381265920, 126919392512, 158649240640, 253838785024, 317298481280, 634596962560, 1269193925120]

約数ペア:

[(1, 1269193925120), (2, 634596962560), (4, 317298481280), (5, 253838785024), (8, 158649240640), (10, 126919392512), (11, 115381265920), (16, 79324620320), (20, 63459696256), (22, 57690632960), (31, 40941739520), (32, 39662310160), (40, 31729848128), (44, 28845316480), (55, 23076253184), (62, 20470869760), (64, 19831155080), (80, 15864924064), (88, 14422658240), (110, 11538126592), (124, 10235434880), (128, 9915577540), (155, 8188347904), (160, 7932462032), (176, 7211329120), (220, 5769063296), (248, 5117717440), (256, 4957788770), (310, 4094173952), (320, 3966231016), (341, 3721976320), (352, 3605664560), (440, 2884531648), (496, 2558858720), (512, 2478894385), (620, 2047086976), (640, 1983115508), (682, 1860988160), (704, 1802832280), (880, 1442265824), (992, 1279429360), (1240, 1023543488), (1280, 991557754), (1364, 930494080), (1408, 901416140), (1705, 744395264), (1760, 721132912), (1984, 639714680), (2480, 511771744), (2560, 495778877), (2728, 465247040), (2816, 450708070), (3410, 372197632), (3520, 360566456), (3968, 319857340), (4960, 255885872), (5456, 232623520), (5632, 225354035), (6820, 186098816), (7040, 180283228), (7936, 159928670), (9920, 127942936), (10912, 116311760), (13640, 93049408), (14080, 90141614), (15872, 79964335), (19840, 63971468), (21824, 58155880), (27280, 46524704), (28160, 45070807), (39680, 31985734), (43648, 29077940), (54560, 23262352), (79360, 15992867), (87296, 14538970), (109120, 11631176), (174592, 7269485), (218240, 5815588), (436480, 2907794), (872960, 1453897)]