1440201216

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:910

約数の個数: 160

約数和(自身を含む): 4110004800

約数和(自身を除く): 2669803584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 152, 183, 192, 228, 244, 256, 304, 366, 384, 456, 488, 512, 608, 732, 768, 809, 912, 976, 1159, 1216, 1464, 1536, 1618, 1824, 1952, 2318, 2427, 2432, 2928, 3236, 3477, 3648, 3904, 4636, 4854, 4864, 5856, 6472, 6954, 7296, 7808, 9272, 9708, 9728, 11712, 12944, 13908, 14592, 15371, 15616, 18544, 19416, 23424, 25888, 27816, 29184, 30742, 31232, 37088, 38832, 46113, 46848, 49349, 51776, 55632, 61484, 74176, 77664, 92226, 93696, 98698, 103552, 111264, 122968, 148047, 148352, 155328, 184452, 197396, 207104, 222528, 245936, 296094, 296704, 310656, 368904, 394792, 414208, 445056, 491872, 592188, 593408, 621312, 737808, 789584, 890112, 937631, 983744, 1184376, 1242624, 1475616, 1579168, 1780224, 1875262, 1967488, 2368752, 2812893, 2951232, 3158336, 3750524, 3934976, 4737504, 5625786, 5902464, 6316672, 7501048, 7869952, 9475008, 11251572, 11804928, 12633344, 15002096, 18950016, 22503144, 23609856, 25266688, 30004192, 37900032, 45006288, 60008384, 75800064, 90012576, 120016768, 180025152, 240033536, 360050304, 480067072, 720100608, 1440201216]

約数ペア:

[(1, 1440201216), (2, 720100608), (3, 480067072), (4, 360050304), (6, 240033536), (8, 180025152), (12, 120016768), (16, 90012576), (19, 75800064), (24, 60008384), (32, 45006288), (38, 37900032), (48, 30004192), (57, 25266688), (61, 23609856), (64, 22503144), (76, 18950016), (96, 15002096), (114, 12633344), (122, 11804928), (128, 11251572), (152, 9475008), (183, 7869952), (192, 7501048), (228, 6316672), (244, 5902464), (256, 5625786), (304, 4737504), (366, 3934976), (384, 3750524), (456, 3158336), (488, 2951232), (512, 2812893), (608, 2368752), (732, 1967488), (768, 1875262), (809, 1780224), (912, 1579168), (976, 1475616), (1159, 1242624), (1216, 1184376), (1464, 983744), (1536, 937631), (1618, 890112), (1824, 789584), (1952, 737808), (2318, 621312), (2427, 593408), (2432, 592188), (2928, 491872), (3236, 445056), (3477, 414208), (3648, 394792), (3904, 368904), (4636, 310656), (4854, 296704), (4864, 296094), (5856, 245936), (6472, 222528), (6954, 207104), (7296, 197396), (7808, 184452), (9272, 155328), (9708, 148352), (9728, 148047), (11712, 122968), (12944, 111264), (13908, 103552), (14592, 98698), (15371, 93696), (15616, 92226), (18544, 77664), (19416, 74176), (23424, 61484), (25888, 55632), (27816, 51776), (29184, 49349), (30742, 46848), (31232, 46113), (37088, 38832)]