1902474240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4328

約数の個数: 176

約数和(自身を含む): 6296244480

約数和(自身を除く): 4393770240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2320, 2560, 2784, 3072, 3480, 3712, 3840, 4271, 4640, 5120, 5568, 6960, 7424, 7680, 8542, 9280, 11136, 12813, 13920, 14848, 15360, 17084, 18560, 21355, 22272, 25626, 27840, 29696, 34168, 37120, 42710, 44544, 51252, 55680, 64065, 68336, 74240, 85420, 89088, 102504, 111360, 123859, 128130, 136672, 148480, 170840, 205008, 222720, 247718, 256260, 273344, 341680, 371577, 410016, 445440, 495436, 512520, 546688, 619295, 683360, 743154, 820032, 990872, 1025040, 1093376, 1238590, 1366720, 1486308, 1640064, 1857885, 1981744, 2050080, 2186752, 2477180, 2733440, 2972616, 3280128, 3715770, 3963488, 4100160, 4373504, 4954360, 5466880, 5945232, 6560256, 7431540, 7926976, 8200320, 9908720, 10933760, 11890464, 13120512, 14863080, 15853952, 16400640, 19817440, 21867520, 23780928, 29726160, 31707904, 32801280, 39634880, 47561856, 59452320, 63415808, 65602560, 79269760, 95123712, 118904640, 126831616, 158539520, 190247424, 237809280, 317079040, 380494848, 475618560, 634158080, 951237120, 1902474240]

約数ペア:

[(1, 1902474240), (2, 951237120), (3, 634158080), (4, 475618560), (5, 380494848), (6, 317079040), (8, 237809280), (10, 190247424), (12, 158539520), (15, 126831616), (16, 118904640), (20, 95123712), (24, 79269760), (29, 65602560), (30, 63415808), (32, 59452320), (40, 47561856), (48, 39634880), (58, 32801280), (60, 31707904), (64, 29726160), (80, 23780928), (87, 21867520), (96, 19817440), (116, 16400640), (120, 15853952), (128, 14863080), (145, 13120512), (160, 11890464), (174, 10933760), (192, 9908720), (232, 8200320), (240, 7926976), (256, 7431540), (290, 6560256), (320, 5945232), (348, 5466880), (384, 4954360), (435, 4373504), (464, 4100160), (480, 3963488), (512, 3715770), (580, 3280128), (640, 2972616), (696, 2733440), (768, 2477180), (870, 2186752), (928, 2050080), (960, 1981744), (1024, 1857885), (1160, 1640064), (1280, 1486308), (1392, 1366720), (1536, 1238590), (1740, 1093376), (1856, 1025040), (1920, 990872), (2320, 820032), (2560, 743154), (2784, 683360), (3072, 619295), (3480, 546688), (3712, 512520), (3840, 495436), (4271, 445440), (4640, 410016), (5120, 371577), (5568, 341680), (6960, 273344), (7424, 256260), (7680, 247718), (8542, 222720), (9280, 205008), (11136, 170840), (12813, 148480), (13920, 136672), (14848, 128130), (15360, 123859), (17084, 111360), (18560, 102504), (21355, 89088), (22272, 85420), (25626, 74240), (27840, 68336), (29696, 64065), (34168, 55680), (37120, 51252), (42710, 44544)]