4120903680

素因数分解:

$2^{21}\times 3^1\times 5^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 176

約数和(自身を含む): 13287551904

約数和(自身を除く): 9166648224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 512, 524, 640, 655, 768, 786, 960, 1024, 1048, 1280, 1310, 1536, 1572, 1920, 1965, 2048, 2096, 2560, 2620, 3072, 3144, 3840, 3930, 4096, 4192, 5120, 5240, 6144, 6288, 7680, 7860, 8192, 8384, 10240, 10480, 12288, 12576, 15360, 15720, 16384, 16768, 20480, 20960, 24576, 25152, 30720, 31440, 32768, 33536, 40960, 41920, 49152, 50304, 61440, 62880, 65536, 67072, 81920, 83840, 98304, 100608, 122880, 125760, 131072, 134144, 163840, 167680, 196608, 201216, 245760, 251520, 262144, 268288, 327680, 335360, 393216, 402432, 491520, 503040, 524288, 536576, 655360, 670720, 786432, 804864, 983040, 1006080, 1048576, 1073152, 1310720, 1341440, 1572864, 1609728, 1966080, 2012160, 2097152, 2146304, 2621440, 2682880, 3145728, 3219456, 3932160, 4024320, 4292608, 5242880, 5365760, 6291456, 6438912, 7864320, 8048640, 8585216, 10485760, 10731520, 12877824, 15728640, 16097280, 17170432, 21463040, 25755648, 31457280, 32194560, 34340864, 42926080, 51511296, 64389120, 68681728, 85852160, 103022592, 128778240, 137363456, 171704320, 206045184, 257556480, 274726912, 343408640, 412090368, 515112960, 686817280, 824180736, 1030225920, 1373634560, 2060451840, 4120903680]

約数ペア:

[(1, 4120903680), (2, 2060451840), (3, 1373634560), (4, 1030225920), (5, 824180736), (6, 686817280), (8, 515112960), (10, 412090368), (12, 343408640), (15, 274726912), (16, 257556480), (20, 206045184), (24, 171704320), (30, 137363456), (32, 128778240), (40, 103022592), (48, 85852160), (60, 68681728), (64, 64389120), (80, 51511296), (96, 42926080), (120, 34340864), (128, 32194560), (131, 31457280), (160, 25755648), (192, 21463040), (240, 17170432), (256, 16097280), (262, 15728640), (320, 12877824), (384, 10731520), (393, 10485760), (480, 8585216), (512, 8048640), (524, 7864320), (640, 6438912), (655, 6291456), (768, 5365760), (786, 5242880), (960, 4292608), (1024, 4024320), (1048, 3932160), (1280, 3219456), (1310, 3145728), (1536, 2682880), (1572, 2621440), (1920, 2146304), (1965, 2097152), (2048, 2012160), (2096, 1966080), (2560, 1609728), (2620, 1572864), (3072, 1341440), (3144, 1310720), (3840, 1073152), (3930, 1048576), (4096, 1006080), (4192, 983040), (5120, 804864), (5240, 786432), (6144, 670720), (6288, 655360), (7680, 536576), (7860, 524288), (8192, 503040), (8384, 491520), (10240, 402432), (10480, 393216), (12288, 335360), (12576, 327680), (15360, 268288), (15720, 262144), (16384, 251520), (16768, 245760), (20480, 201216), (20960, 196608), (24576, 167680), (25152, 163840), (30720, 134144), (31440, 131072), (32768, 125760), (33536, 122880), (40960, 100608), (41920, 98304), (49152, 83840), (50304, 81920), (61440, 67072), (62880, 65536)]