1894343040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:262

約数の個数: 288

約数和(自身を含む): 6818610240

約数和(自身を除く): 4924267200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 103, 120, 124, 128, 144, 155, 160, 180, 186, 192, 206, 240, 248, 279, 288, 309, 310, 320, 360, 372, 384, 412, 465, 480, 496, 515, 558, 576, 618, 620, 640, 720, 744, 824, 927, 930, 960, 992, 1030, 1116, 1152, 1236, 1240, 1395, 1440, 1488, 1545, 1648, 1854, 1860, 1920, 1984, 2060, 2232, 2472, 2480, 2790, 2880, 2976, 3090, 3193, 3296, 3708, 3720, 3968, 4120, 4464, 4635, 4944, 4960, 5580, 5760, 5952, 6180, 6386, 6592, 7416, 7440, 8240, 8928, 9270, 9579, 9888, 9920, 10609, 11160, 11904, 12360, 12772, 13184, 14832, 14880, 15965, 16480, 17856, 18540, 19158, 19776, 19840, 21218, 22320, 24720, 25544, 28737, 29664, 29760, 31827, 31930, 32960, 35712, 37080, 38316, 39552, 42436, 44640, 47895, 49440, 51088, 53045, 57474, 59328, 59520, 63654, 63860, 65920, 74160, 76632, 84872, 89280, 95481, 95790, 98880, 102176, 106090, 114948, 118656, 127308, 127720, 143685, 148320, 153264, 159135, 169744, 178560, 190962, 191580, 197760, 204352, 212180, 229896, 254616, 255440, 287370, 296640, 306528, 318270, 328879, 339488, 381924, 383160, 408704, 424360, 459792, 477405, 509232, 510880, 574740, 593280, 613056, 636540, 657758, 678976, 763848, 766320, 848720, 919584, 954810, 986637, 1018464, 1021760, 1149480, 1226112, 1273080, 1315516, 1357952, 1527696, 1532640, 1644395, 1697440, 1839168, 1909620, 1973274, 2036928, 2043520, 2298960, 2546160, 2631032, 2959911, 3055392, 3065280, 3288790, 3394880, 3678336, 3819240, 3946548, 4073856, 4597920, 4933185, 5092320, 5262064, 5919822, 6110784, 6130560, 6577580, 6789760, 7638480, 7893096, 9195840, 9866370, 10184640, 10524128, 11839644, 12221568, 13155160, 14799555, 15276960, 15786192, 18391680, 19732740, 20369280, 21048256, 23679288, 26310320, 29599110, 30553920, 31572384, 39465480, 42096512, 47358576, 52620640, 59198220, 61107840, 63144768, 78930960, 94717152, 105241280, 118396440, 126289536, 157861920, 189434304, 210482560, 236792880, 315723840, 378868608, 473585760, 631447680, 947171520, 1894343040]

約数ペア:

[(1, 1894343040), (2, 947171520), (3, 631447680), (4, 473585760), (5, 378868608), (6, 315723840), (8, 236792880), (9, 210482560), (10, 189434304), (12, 157861920), (15, 126289536), (16, 118396440), (18, 105241280), (20, 94717152), (24, 78930960), (30, 63144768), (31, 61107840), (32, 59198220), (36, 52620640), (40, 47358576), (45, 42096512), (48, 39465480), (60, 31572384), (62, 30553920), (64, 29599110), (72, 26310320), (80, 23679288), (90, 21048256), (93, 20369280), (96, 19732740), (103, 18391680), (120, 15786192), (124, 15276960), (128, 14799555), (144, 13155160), (155, 12221568), (160, 11839644), (180, 10524128), (186, 10184640), (192, 9866370), (206, 9195840), (240, 7893096), (248, 7638480), (279, 6789760), (288, 6577580), (309, 6130560), (310, 6110784), (320, 5919822), (360, 5262064), (372, 5092320), (384, 4933185), (412, 4597920), (465, 4073856), (480, 3946548), (496, 3819240), (515, 3678336), (558, 3394880), (576, 3288790), (618, 3065280), (620, 3055392), (640, 2959911), (720, 2631032), (744, 2546160), (824, 2298960), (927, 2043520), (930, 2036928), (960, 1973274), (992, 1909620), (1030, 1839168), (1116, 1697440), (1152, 1644395), (1236, 1532640), (1240, 1527696), (1395, 1357952), (1440, 1315516), (1488, 1273080), (1545, 1226112), (1648, 1149480), (1854, 1021760), (1860, 1018464), (1920, 986637), (1984, 954810), (2060, 919584), (2232, 848720), (2472, 766320), (2480, 763848), (2790, 678976), (2880, 657758), (2976, 636540), (3090, 613056), (3193, 593280), (3296, 574740), (3708, 510880), (3720, 509232), (3968, 477405), (4120, 459792), (4464, 424360), (4635, 408704), (4944, 383160), (4960, 381924), (5580, 339488), (5760, 328879), (5952, 318270), (6180, 306528), (6386, 296640), (6592, 287370), (7416, 255440), (7440, 254616), (8240, 229896), (8928, 212180), (9270, 204352), (9579, 197760), (9888, 191580), (9920, 190962), (10609, 178560), (11160, 169744), (11904, 159135), (12360, 153264), (12772, 148320), (13184, 143685), (14832, 127720), (14880, 127308), (15965, 118656), (16480, 114948), (17856, 106090), (18540, 102176), (19158, 98880), (19776, 95790), (19840, 95481), (21218, 89280), (22320, 84872), (24720, 76632), (25544, 74160), (28737, 65920), (29664, 63860), (29760, 63654), (31827, 59520), (31930, 59328), (32960, 57474), (35712, 53045), (37080, 51088), (38316, 49440), (39552, 47895), (42436, 44640)]