1373594880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:541

約数の個数: 288

約数和(自身を含む): 5063756544

約数和(自身を除く): 3690161664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 137, 140, 160, 168, 192, 210, 224, 240, 256, 274, 280, 320, 336, 373, 384, 411, 420, 448, 480, 548, 560, 640, 672, 685, 746, 768, 822, 840, 896, 959, 960, 1096, 1119, 1120, 1280, 1344, 1370, 1492, 1644, 1680, 1792, 1865, 1918, 1920, 2055, 2192, 2238, 2240, 2611, 2688, 2740, 2877, 2984, 3288, 3360, 3730, 3836, 3840, 4110, 4384, 4476, 4480, 4795, 5222, 5376, 5480, 5595, 5754, 5968, 6576, 6720, 7460, 7672, 7833, 8220, 8768, 8952, 8960, 9590, 10444, 10960, 11190, 11508, 11936, 13055, 13152, 13440, 14385, 14920, 15344, 15666, 16440, 17536, 17904, 19180, 20888, 21920, 22380, 23016, 23872, 26110, 26304, 26880, 28770, 29840, 30688, 31332, 32880, 35072, 35808, 38360, 39165, 41776, 43840, 44760, 46032, 47744, 51101, 52220, 52608, 57540, 59680, 61376, 62664, 65760, 71616, 76720, 78330, 83552, 87680, 89520, 92064, 95488, 102202, 104440, 105216, 115080, 119360, 122752, 125328, 131520, 143232, 153303, 153440, 156660, 167104, 175360, 179040, 184128, 204404, 208880, 230160, 238720, 245504, 250656, 255505, 263040, 286464, 306606, 306880, 313320, 334208, 357707, 358080, 368256, 408808, 417760, 460320, 477440, 501312, 511010, 526080, 613212, 613760, 626640, 668416, 715414, 716160, 736512, 766515, 817616, 835520, 920640, 1002624, 1022020, 1073121, 1226424, 1227520, 1253280, 1430828, 1432320, 1533030, 1635232, 1671040, 1788535, 1841280, 2005248, 2044040, 2146242, 2452848, 2506560, 2861656, 3066060, 3270464, 3342080, 3577070, 3682560, 4088080, 4292484, 4905696, 5013120, 5365605, 5723312, 6132120, 6540928, 7154140, 8176160, 8584968, 9811392, 10026240, 10731210, 11446624, 12264240, 13081856, 14308280, 16352320, 17169936, 19622784, 21462420, 22893248, 24528480, 28616560, 32704640, 34339872, 39245568, 42924840, 45786496, 49056960, 57233120, 65409280, 68679744, 85849680, 91572992, 98113920, 114466240, 137359488, 171699360, 196227840, 228932480, 274718976, 343398720, 457864960, 686797440, 1373594880]

約数ペア:

[(1, 1373594880), (2, 686797440), (3, 457864960), (4, 343398720), (5, 274718976), (6, 228932480), (7, 196227840), (8, 171699360), (10, 137359488), (12, 114466240), (14, 98113920), (15, 91572992), (16, 85849680), (20, 68679744), (21, 65409280), (24, 57233120), (28, 49056960), (30, 45786496), (32, 42924840), (35, 39245568), (40, 34339872), (42, 32704640), (48, 28616560), (56, 24528480), (60, 22893248), (64, 21462420), (70, 19622784), (80, 17169936), (84, 16352320), (96, 14308280), (105, 13081856), (112, 12264240), (120, 11446624), (128, 10731210), (137, 10026240), (140, 9811392), (160, 8584968), (168, 8176160), (192, 7154140), (210, 6540928), (224, 6132120), (240, 5723312), (256, 5365605), (274, 5013120), (280, 4905696), (320, 4292484), (336, 4088080), (373, 3682560), (384, 3577070), (411, 3342080), (420, 3270464), (448, 3066060), (480, 2861656), (548, 2506560), (560, 2452848), (640, 2146242), (672, 2044040), (685, 2005248), (746, 1841280), (768, 1788535), (822, 1671040), (840, 1635232), (896, 1533030), (959, 1432320), (960, 1430828), (1096, 1253280), (1119, 1227520), (1120, 1226424), (1280, 1073121), (1344, 1022020), (1370, 1002624), (1492, 920640), (1644, 835520), (1680, 817616), (1792, 766515), (1865, 736512), (1918, 716160), (1920, 715414), (2055, 668416), (2192, 626640), (2238, 613760), (2240, 613212), (2611, 526080), (2688, 511010), (2740, 501312), (2877, 477440), (2984, 460320), (3288, 417760), (3360, 408808), (3730, 368256), (3836, 358080), (3840, 357707), (4110, 334208), (4384, 313320), (4476, 306880), (4480, 306606), (4795, 286464), (5222, 263040), (5376, 255505), (5480, 250656), (5595, 245504), (5754, 238720), (5968, 230160), (6576, 208880), (6720, 204404), (7460, 184128), (7672, 179040), (7833, 175360), (8220, 167104), (8768, 156660), (8952, 153440), (8960, 153303), (9590, 143232), (10444, 131520), (10960, 125328), (11190, 122752), (11508, 119360), (11936, 115080), (13055, 105216), (13152, 104440), (13440, 102202), (14385, 95488), (14920, 92064), (15344, 89520), (15666, 87680), (16440, 83552), (17536, 78330), (17904, 76720), (19180, 71616), (20888, 65760), (21920, 62664), (22380, 61376), (23016, 59680), (23872, 57540), (26110, 52608), (26304, 52220), (26880, 51101), (28770, 47744), (29840, 46032), (30688, 44760), (31332, 43840), (32880, 41776), (35072, 39165), (35808, 38360)]