19442820144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 57030127616

約数和(自身を除く): 37587307472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 121, 127, 129, 132, 172, 176, 242, 254, 258, 264, 344, 363, 381, 473, 484, 508, 516, 528, 613, 688, 726, 762, 946, 968, 1016, 1032, 1226, 1397, 1419, 1452, 1524, 1839, 1892, 1936, 2032, 2064, 2452, 2794, 2838, 2904, 3048, 3678, 3784, 4191, 4904, 5203, 5461, 5588, 5676, 5808, 6096, 6743, 7356, 7568, 8382, 9808, 10406, 10922, 11176, 11352, 13486, 14712, 15367, 15609, 16383, 16764, 20229, 20812, 21844, 22352, 22704, 26359, 26972, 29424, 30734, 31218, 32766, 33528, 40458, 41624, 43688, 46101, 52718, 53944, 60071, 61468, 62436, 65532, 67056, 74173, 77851, 79077, 80916, 83248, 87376, 92202, 105436, 107888, 120142, 122936, 124872, 131064, 148346, 155702, 158154, 161832, 180213, 184404, 210872, 222519, 233553, 240284, 245872, 249744, 262128, 289949, 296692, 311404, 316308, 323664, 360426, 368808, 421744, 445038, 467106, 480568, 579898, 593384, 622808, 632616, 660781, 720852, 737616, 856361, 869847, 890076, 934212, 961136, 1159796, 1186768, 1245616, 1265232, 1321562, 1441704, 1712722, 1739694, 1780152, 1868424, 1982343, 2319592, 2569083, 2643124, 2883408, 3189439, 3347593, 3425444, 3479388, 3560304, 3736848, 3964686, 4639184, 5138166, 5286248, 6378878, 6695186, 6850888, 6958776, 7929372, 9419971, 9568317, 10042779, 10276332, 10572496, 12757756, 13390372, 13701776, 13917552, 15858744, 18839942, 19136634, 20085558, 20552664, 25515512, 26780744, 28259913, 31717488, 36823523, 37679884, 38273268, 40171116, 41105328, 51031024, 53561488, 56519826, 73647046, 75359768, 76546536, 80342232, 110470569, 113039652, 147294092, 150719536, 153093072, 160684464, 220941138, 226079304, 294588184, 405058753, 441882276, 452158608, 589176368, 810117506, 883764552, 1215176259, 1620235012, 1767529104, 2430352518, 3240470024, 4860705036, 6480940048, 9721410072, 19442820144]

約数ペア:

[(1, 19442820144), (2, 9721410072), (3, 6480940048), (4, 4860705036), (6, 3240470024), (8, 2430352518), (11, 1767529104), (12, 1620235012), (16, 1215176259), (22, 883764552), (24, 810117506), (33, 589176368), (43, 452158608), (44, 441882276), (48, 405058753), (66, 294588184), (86, 226079304), (88, 220941138), (121, 160684464), (127, 153093072), (129, 150719536), (132, 147294092), (172, 113039652), (176, 110470569), (242, 80342232), (254, 76546536), (258, 75359768), (264, 73647046), (344, 56519826), (363, 53561488), (381, 51031024), (473, 41105328), (484, 40171116), (508, 38273268), (516, 37679884), (528, 36823523), (613, 31717488), (688, 28259913), (726, 26780744), (762, 25515512), (946, 20552664), (968, 20085558), (1016, 19136634), (1032, 18839942), (1226, 15858744), (1397, 13917552), (1419, 13701776), (1452, 13390372), (1524, 12757756), (1839, 10572496), (1892, 10276332), (1936, 10042779), (2032, 9568317), (2064, 9419971), (2452, 7929372), (2794, 6958776), (2838, 6850888), (2904, 6695186), (3048, 6378878), (3678, 5286248), (3784, 5138166), (4191, 4639184), (4904, 3964686), (5203, 3736848), (5461, 3560304), (5588, 3479388), (5676, 3425444), (5808, 3347593), (6096, 3189439), (6743, 2883408), (7356, 2643124), (7568, 2569083), (8382, 2319592), (9808, 1982343), (10406, 1868424), (10922, 1780152), (11176, 1739694), (11352, 1712722), (13486, 1441704), (14712, 1321562), (15367, 1265232), (15609, 1245616), (16383, 1186768), (16764, 1159796), (20229, 961136), (20812, 934212), (21844, 890076), (22352, 869847), (22704, 856361), (26359, 737616), (26972, 720852), (29424, 660781), (30734, 632616), (31218, 622808), (32766, 593384), (33528, 579898), (40458, 480568), (41624, 467106), (43688, 445038), (46101, 421744), (52718, 368808), (53944, 360426), (60071, 323664), (61468, 316308), (62436, 311404), (65532, 296692), (67056, 289949), (74173, 262128), (77851, 249744), (79077, 245872), (80916, 240284), (83248, 233553), (87376, 222519), (92202, 210872), (105436, 184404), (107888, 180213), (120142, 161832), (122936, 158154), (124872, 155702), (131064, 148346)]