2156618880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 384

約数和(自身を含む): 8139942720

約数和(自身を除く): 5983323840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 166, 180, 192, 195, 208, 234, 240, 249, 260, 288, 312, 320, 332, 347, 360, 384, 390, 415, 416, 468, 480, 498, 520, 576, 585, 624, 640, 664, 694, 720, 747, 780, 830, 832, 936, 960, 996, 1040, 1041, 1079, 1152, 1170, 1245, 1248, 1328, 1388, 1440, 1494, 1560, 1660, 1664, 1735, 1872, 1920, 1992, 2080, 2082, 2158, 2340, 2490, 2496, 2656, 2776, 2880, 2988, 3120, 3123, 3237, 3320, 3470, 3735, 3744, 3984, 4160, 4164, 4316, 4511, 4680, 4980, 4992, 5205, 5312, 5395, 5552, 5760, 5976, 6240, 6246, 6474, 6640, 6940, 7470, 7488, 7968, 8320, 8328, 8632, 9022, 9360, 9711, 9960, 10410, 10624, 10790, 11104, 11952, 12480, 12492, 12948, 13280, 13533, 13880, 14940, 14976, 15615, 15936, 16185, 16656, 17264, 18044, 18720, 19422, 19920, 20820, 21580, 22208, 22555, 23904, 24960, 24984, 25896, 26560, 27066, 27760, 28801, 29880, 31230, 31872, 32370, 33312, 34528, 36088, 37440, 38844, 39840, 40599, 41640, 43160, 44416, 45110, 47808, 48555, 49968, 51792, 53120, 54132, 55520, 57602, 59760, 62460, 64740, 66624, 67665, 69056, 72176, 74880, 77688, 79680, 81198, 83280, 86320, 86403, 90220, 95616, 97110, 99936, 103584, 108264, 111040, 115204, 119520, 124920, 129480, 133248, 135330, 138112, 144005, 144352, 155376, 159360, 162396, 166560, 172640, 172806, 180440, 194220, 199872, 202995, 207168, 216528, 222080, 230408, 239040, 249840, 258960, 259209, 270660, 288010, 288704, 310752, 324792, 333120, 345280, 345612, 360880, 374413, 388440, 399744, 405990, 414336, 432015, 433056, 460816, 478080, 499680, 517920, 518418, 541320, 576020, 577408, 621504, 649584, 666240, 690560, 691224, 721760, 748826, 776880, 811980, 864030, 866112, 921632, 999360, 1035840, 1036836, 1082640, 1123239, 1152040, 1243008, 1296045, 1299168, 1382448, 1443520, 1497652, 1553760, 1623960, 1728060, 1732224, 1843264, 1872065, 1998720, 2071680, 2073672, 2165280, 2246478, 2304080, 2592090, 2598336, 2764896, 2887040, 2995304, 3107520, 3247920, 3369717, 3456120, 3686528, 3744130, 4147344, 4330560, 4492956, 4608160, 5184180, 5196672, 5529792, 5616195, 5990608, 6215040, 6495840, 6739434, 6912240, 7488260, 8294688, 8661120, 8985912, 9216320, 10368360, 11059584, 11232390, 11981216, 12991680, 13478868, 13824480, 14976520, 16589376, 16848585, 17971824, 18432640, 20736720, 22464780, 23962432, 25983360, 26957736, 27648960, 29953040, 33178752, 33697170, 35943648, 41473440, 44929560, 47924864, 53915472, 55297920, 59906080, 67394340, 71887296, 82946880, 89859120, 107830944, 119812160, 134788680, 143774592, 165893760, 179718240, 215661888, 239624320, 269577360, 359436480, 431323776, 539154720, 718872960, 1078309440, 2156618880]

約数ペア:

[(1, 2156618880), (2, 1078309440), (3, 718872960), (4, 539154720), (5, 431323776), (6, 359436480), (8, 269577360), (9, 239624320), (10, 215661888), (12, 179718240), (13, 165893760), (15, 143774592), (16, 134788680), (18, 119812160), (20, 107830944), (24, 89859120), (26, 82946880), (30, 71887296), (32, 67394340), (36, 59906080), (39, 55297920), (40, 53915472), (45, 47924864), (48, 44929560), (52, 41473440), (60, 35943648), (64, 33697170), (65, 33178752), (72, 29953040), (78, 27648960), (80, 26957736), (83, 25983360), (90, 23962432), (96, 22464780), (104, 20736720), (117, 18432640), (120, 17971824), (128, 16848585), (130, 16589376), (144, 14976520), (156, 13824480), (160, 13478868), (166, 12991680), (180, 11981216), (192, 11232390), (195, 11059584), (208, 10368360), (234, 9216320), (240, 8985912), (249, 8661120), (260, 8294688), (288, 7488260), (312, 6912240), (320, 6739434), (332, 6495840), (347, 6215040), (360, 5990608), (384, 5616195), (390, 5529792), (415, 5196672), (416, 5184180), (468, 4608160), (480, 4492956), (498, 4330560), (520, 4147344), (576, 3744130), (585, 3686528), (624, 3456120), (640, 3369717), (664, 3247920), (694, 3107520), (720, 2995304), (747, 2887040), (780, 2764896), (830, 2598336), (832, 2592090), (936, 2304080), (960, 2246478), (996, 2165280), (1040, 2073672), (1041, 2071680), (1079, 1998720), (1152, 1872065), (1170, 1843264), (1245, 1732224), (1248, 1728060), (1328, 1623960), (1388, 1553760), (1440, 1497652), (1494, 1443520), (1560, 1382448), (1660, 1299168), (1664, 1296045), (1735, 1243008), (1872, 1152040), (1920, 1123239), (1992, 1082640), (2080, 1036836), (2082, 1035840), (2158, 999360), (2340, 921632), (2490, 866112), (2496, 864030), (2656, 811980), (2776, 776880), (2880, 748826), (2988, 721760), (3120, 691224), (3123, 690560), (3237, 666240), (3320, 649584), (3470, 621504), (3735, 577408), (3744, 576020), (3984, 541320), (4160, 518418), (4164, 517920), (4316, 499680), (4511, 478080), (4680, 460816), (4980, 433056), (4992, 432015), (5205, 414336), (5312, 405990), (5395, 399744), (5552, 388440), (5760, 374413), (5976, 360880), (6240, 345612), (6246, 345280), (6474, 333120), (6640, 324792), (6940, 310752), (7470, 288704), (7488, 288010), (7968, 270660), (8320, 259209), (8328, 258960), (8632, 249840), (9022, 239040), (9360, 230408), (9711, 222080), (9960, 216528), (10410, 207168), (10624, 202995), (10790, 199872), (11104, 194220), (11952, 180440), (12480, 172806), (12492, 172640), (12948, 166560), (13280, 162396), (13533, 159360), (13880, 155376), (14940, 144352), (14976, 144005), (15615, 138112), (15936, 135330), (16185, 133248), (16656, 129480), (17264, 124920), (18044, 119520), (18720, 115204), (19422, 111040), (19920, 108264), (20820, 103584), (21580, 99936), (22208, 97110), (22555, 95616), (23904, 90220), (24960, 86403), (24984, 86320), (25896, 83280), (26560, 81198), (27066, 79680), (27760, 77688), (28801, 74880), (29880, 72176), (31230, 69056), (31872, 67665), (32370, 66624), (33312, 64740), (34528, 62460), (36088, 59760), (37440, 57602), (38844, 55520), (39840, 54132), (40599, 53120), (41640, 51792), (43160, 49968), (44416, 48555), (45110, 47808)]