2683043840

素因数分解:

$2^{18}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:153

約数の個数: 152

約数和(自身を含む): 6794759520

約数和(自身を除く): 4111715680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 89, 92, 115, 128, 160, 178, 184, 230, 256, 320, 356, 368, 445, 460, 512, 640, 712, 736, 890, 920, 1024, 1280, 1424, 1472, 1780, 1840, 2047, 2048, 2560, 2848, 2944, 3560, 3680, 4094, 4096, 5120, 5696, 5888, 7120, 7360, 8188, 8192, 10235, 10240, 11392, 11776, 14240, 14720, 16376, 16384, 20470, 20480, 22784, 23552, 28480, 29440, 32752, 32768, 40940, 40960, 45568, 47104, 56960, 58880, 65504, 65536, 81880, 81920, 91136, 94208, 113920, 117760, 131008, 131072, 163760, 163840, 182272, 188416, 227840, 235520, 262016, 262144, 327520, 327680, 364544, 376832, 455680, 471040, 524032, 655040, 655360, 729088, 753664, 911360, 942080, 1048064, 1310080, 1310720, 1458176, 1507328, 1822720, 1884160, 2096128, 2620160, 2916352, 3014656, 3645440, 3768320, 4192256, 5240320, 5832704, 6029312, 7290880, 7536640, 8384512, 10480640, 11665408, 14581760, 15073280, 16769024, 20961280, 23330816, 29163520, 30146560, 33538048, 41922560, 58327040, 67076096, 83845120, 116654080, 134152192, 167690240, 268304384, 335380480, 536608768, 670760960, 1341521920, 2683043840]

約数ペア:

[(1, 2683043840), (2, 1341521920), (4, 670760960), (5, 536608768), (8, 335380480), (10, 268304384), (16, 167690240), (20, 134152192), (23, 116654080), (32, 83845120), (40, 67076096), (46, 58327040), (64, 41922560), (80, 33538048), (89, 30146560), (92, 29163520), (115, 23330816), (128, 20961280), (160, 16769024), (178, 15073280), (184, 14581760), (230, 11665408), (256, 10480640), (320, 8384512), (356, 7536640), (368, 7290880), (445, 6029312), (460, 5832704), (512, 5240320), (640, 4192256), (712, 3768320), (736, 3645440), (890, 3014656), (920, 2916352), (1024, 2620160), (1280, 2096128), (1424, 1884160), (1472, 1822720), (1780, 1507328), (1840, 1458176), (2047, 1310720), (2048, 1310080), (2560, 1048064), (2848, 942080), (2944, 911360), (3560, 753664), (3680, 729088), (4094, 655360), (4096, 655040), (5120, 524032), (5696, 471040), (5888, 455680), (7120, 376832), (7360, 364544), (8188, 327680), (8192, 327520), (10235, 262144), (10240, 262016), (11392, 235520), (11776, 227840), (14240, 188416), (14720, 182272), (16376, 163840), (16384, 163760), (20470, 131072), (20480, 131008), (22784, 117760), (23552, 113920), (28480, 94208), (29440, 91136), (32752, 81920), (32768, 81880), (40940, 65536), (40960, 65504), (45568, 58880), (47104, 56960)]