1839941760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1699

約数の個数: 256

約数和(自身を含む): 6376550400

約数和(自身を除く): 4536608640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1627, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3254, 3534, 3648, 3720, 3968, 4560, 4712, 4881, 4960, 5890, 5952, 6080, 6508, 7068, 7296, 7440, 8135, 8835, 9120, 9424, 9762, 9920, 11780, 11904, 12160, 13016, 14136, 14880, 16270, 17670, 18240, 18848, 19524, 19840, 23560, 24405, 26032, 28272, 29760, 30913, 32540, 35340, 36480, 37696, 39048, 47120, 48810, 50437, 52064, 56544, 59520, 61826, 65080, 70680, 75392, 78096, 92739, 94240, 97620, 100874, 104128, 113088, 123652, 130160, 141360, 151311, 154565, 156192, 185478, 188480, 195240, 201748, 208256, 226176, 247304, 252185, 260320, 282720, 302622, 309130, 312384, 370956, 376960, 390480, 403496, 463695, 494608, 504370, 520640, 565440, 605244, 618260, 624768, 741912, 756555, 780960, 806992, 927390, 958303, 989216, 1008740, 1041280, 1130880, 1210488, 1236520, 1483824, 1513110, 1561920, 1613984, 1854780, 1916606, 1978432, 2017480, 2420976, 2473040, 2874909, 2967648, 3026220, 3123840, 3227968, 3709560, 3833212, 3956864, 4034960, 4791515, 4841952, 4946080, 5749818, 5935296, 6052440, 6455936, 7419120, 7666424, 8069920, 9583030, 9683904, 9892160, 11499636, 11870592, 12104880, 14374545, 14838240, 15332848, 16139840, 19166060, 19367808, 19784320, 22999272, 24209760, 28749090, 29676480, 30665696, 32279680, 38332120, 45998544, 48419520, 57498180, 59352960, 61331392, 76664240, 91997088, 96839040, 114996360, 122662784, 153328480, 183994176, 229992720, 306656960, 367988352, 459985440, 613313920, 919970880, 1839941760]

約数ペア:

[(1, 1839941760), (2, 919970880), (3, 613313920), (4, 459985440), (5, 367988352), (6, 306656960), (8, 229992720), (10, 183994176), (12, 153328480), (15, 122662784), (16, 114996360), (19, 96839040), (20, 91997088), (24, 76664240), (30, 61331392), (31, 59352960), (32, 57498180), (38, 48419520), (40, 45998544), (48, 38332120), (57, 32279680), (60, 30665696), (62, 29676480), (64, 28749090), (76, 24209760), (80, 22999272), (93, 19784320), (95, 19367808), (96, 19166060), (114, 16139840), (120, 15332848), (124, 14838240), (128, 14374545), (152, 12104880), (155, 11870592), (160, 11499636), (186, 9892160), (190, 9683904), (192, 9583030), (228, 8069920), (240, 7666424), (248, 7419120), (285, 6455936), (304, 6052440), (310, 5935296), (320, 5749818), (372, 4946080), (380, 4841952), (384, 4791515), (456, 4034960), (465, 3956864), (480, 3833212), (496, 3709560), (570, 3227968), (589, 3123840), (608, 3026220), (620, 2967648), (640, 2874909), (744, 2473040), (760, 2420976), (912, 2017480), (930, 1978432), (960, 1916606), (992, 1854780), (1140, 1613984), (1178, 1561920), (1216, 1513110), (1240, 1483824), (1488, 1236520), (1520, 1210488), (1627, 1130880), (1767, 1041280), (1824, 1008740), (1860, 989216), (1920, 958303), (1984, 927390), (2280, 806992), (2356, 780960), (2432, 756555), (2480, 741912), (2945, 624768), (2976, 618260), (3040, 605244), (3254, 565440), (3534, 520640), (3648, 504370), (3720, 494608), (3968, 463695), (4560, 403496), (4712, 390480), (4881, 376960), (4960, 370956), (5890, 312384), (5952, 309130), (6080, 302622), (6508, 282720), (7068, 260320), (7296, 252185), (7440, 247304), (8135, 226176), (8835, 208256), (9120, 201748), (9424, 195240), (9762, 188480), (9920, 185478), (11780, 156192), (11904, 154565), (12160, 151311), (13016, 141360), (14136, 130160), (14880, 123652), (16270, 113088), (17670, 104128), (18240, 100874), (18848, 97620), (19524, 94240), (19840, 92739), (23560, 78096), (24405, 75392), (26032, 70680), (28272, 65080), (29760, 61826), (30913, 59520), (32540, 56544), (35340, 52064), (36480, 50437), (37696, 48810), (39048, 47120)]