13163683840

素因数分解:

$2^{13}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 224

約数和(自身を含む): 33547141440

約数和(自身を除く): 20383457600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 157, 160, 178, 184, 230, 256, 314, 320, 356, 368, 445, 460, 512, 628, 640, 712, 736, 785, 890, 920, 1024, 1256, 1280, 1424, 1472, 1570, 1780, 1840, 2047, 2048, 2512, 2560, 2848, 2944, 3140, 3560, 3611, 3680, 4094, 4096, 5024, 5120, 5696, 5888, 6280, 7120, 7222, 7360, 8188, 8192, 10048, 10235, 10240, 11392, 11776, 12560, 13973, 14240, 14444, 14720, 16376, 18055, 20096, 20470, 20480, 22784, 23552, 25120, 27946, 28480, 28888, 29440, 32752, 36110, 40192, 40940, 40960, 45568, 47104, 50240, 55892, 56960, 57776, 58880, 65504, 69865, 72220, 80384, 81880, 91136, 94208, 100480, 111784, 113920, 115552, 117760, 131008, 139730, 144440, 160768, 163760, 182272, 188416, 200960, 223568, 227840, 231104, 235520, 262016, 279460, 288880, 321379, 321536, 327520, 364544, 401920, 447136, 455680, 462208, 471040, 524032, 558920, 577760, 642758, 643072, 655040, 729088, 803840, 894272, 911360, 924416, 942080, 1048064, 1117840, 1155520, 1285516, 1286144, 1310080, 1606895, 1607680, 1788544, 1822720, 1848832, 2096128, 2235680, 2311040, 2571032, 2620160, 3213790, 3215360, 3577088, 3645440, 3697664, 4192256, 4471360, 4622080, 5142064, 5240320, 6427580, 6430720, 7154176, 7395328, 8384512, 8942720, 9244160, 10284128, 10480640, 12855160, 14308352, 14790656, 16769024, 17885440, 18488320, 20568256, 20961280, 25710320, 28616704, 29581312, 35770880, 36976640, 41136512, 41922560, 51420640, 57233408, 71541760, 73953280, 82273024, 83845120, 102841280, 114466816, 143083520, 147906560, 164546048, 205682560, 286167040, 329092096, 411365120, 572334080, 658184192, 822730240, 1316368384, 1645460480, 2632736768, 3290920960, 6581841920, 13163683840]

約数ペア:

[(1, 13163683840), (2, 6581841920), (4, 3290920960), (5, 2632736768), (8, 1645460480), (10, 1316368384), (16, 822730240), (20, 658184192), (23, 572334080), (32, 411365120), (40, 329092096), (46, 286167040), (64, 205682560), (80, 164546048), (89, 147906560), (92, 143083520), (115, 114466816), (128, 102841280), (157, 83845120), (160, 82273024), (178, 73953280), (184, 71541760), (230, 57233408), (256, 51420640), (314, 41922560), (320, 41136512), (356, 36976640), (368, 35770880), (445, 29581312), (460, 28616704), (512, 25710320), (628, 20961280), (640, 20568256), (712, 18488320), (736, 17885440), (785, 16769024), (890, 14790656), (920, 14308352), (1024, 12855160), (1256, 10480640), (1280, 10284128), (1424, 9244160), (1472, 8942720), (1570, 8384512), (1780, 7395328), (1840, 7154176), (2047, 6430720), (2048, 6427580), (2512, 5240320), (2560, 5142064), (2848, 4622080), (2944, 4471360), (3140, 4192256), (3560, 3697664), (3611, 3645440), (3680, 3577088), (4094, 3215360), (4096, 3213790), (5024, 2620160), (5120, 2571032), (5696, 2311040), (5888, 2235680), (6280, 2096128), (7120, 1848832), (7222, 1822720), (7360, 1788544), (8188, 1607680), (8192, 1606895), (10048, 1310080), (10235, 1286144), (10240, 1285516), (11392, 1155520), (11776, 1117840), (12560, 1048064), (13973, 942080), (14240, 924416), (14444, 911360), (14720, 894272), (16376, 803840), (18055, 729088), (20096, 655040), (20470, 643072), (20480, 642758), (22784, 577760), (23552, 558920), (25120, 524032), (27946, 471040), (28480, 462208), (28888, 455680), (29440, 447136), (32752, 401920), (36110, 364544), (40192, 327520), (40940, 321536), (40960, 321379), (45568, 288880), (47104, 279460), (50240, 262016), (55892, 235520), (56960, 231104), (57776, 227840), (58880, 223568), (65504, 200960), (69865, 188416), (72220, 182272), (80384, 163760), (81880, 160768), (91136, 144440), (94208, 139730), (100480, 131008), (111784, 117760), (113920, 115552)]