5401149440

素因数分解:

$2^{16}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:401

約数の個数: 136

約数和(自身を含む): 13249705248

約数和(自身を除く): 7848555808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 311, 320, 424, 512, 530, 622, 640, 848, 1024, 1060, 1244, 1280, 1555, 1696, 2048, 2120, 2488, 2560, 3110, 3392, 4096, 4240, 4976, 5120, 6220, 6784, 8192, 8480, 9952, 10240, 12440, 13568, 16384, 16483, 16960, 19904, 20480, 24880, 27136, 32768, 32966, 33920, 39808, 40960, 49760, 54272, 65536, 65932, 67840, 79616, 81920, 82415, 99520, 108544, 131864, 135680, 159232, 163840, 164830, 199040, 217088, 263728, 271360, 318464, 327680, 329660, 398080, 434176, 527456, 542720, 636928, 659320, 796160, 868352, 1054912, 1085440, 1273856, 1318640, 1592320, 1736704, 2109824, 2170880, 2547712, 2637280, 3184640, 3473408, 4219648, 4341760, 5095424, 5274560, 6369280, 8439296, 8683520, 10190848, 10549120, 12738560, 16878592, 17367040, 20381696, 21098240, 25477120, 33757184, 42196480, 50954240, 67514368, 84392960, 101908480, 135028736, 168785920, 270057472, 337571840, 540114944, 675143680, 1080229888, 1350287360, 2700574720, 5401149440]

約数ペア:

[(1, 5401149440), (2, 2700574720), (4, 1350287360), (5, 1080229888), (8, 675143680), (10, 540114944), (16, 337571840), (20, 270057472), (32, 168785920), (40, 135028736), (53, 101908480), (64, 84392960), (80, 67514368), (106, 50954240), (128, 42196480), (160, 33757184), (212, 25477120), (256, 21098240), (265, 20381696), (311, 17367040), (320, 16878592), (424, 12738560), (512, 10549120), (530, 10190848), (622, 8683520), (640, 8439296), (848, 6369280), (1024, 5274560), (1060, 5095424), (1244, 4341760), (1280, 4219648), (1555, 3473408), (1696, 3184640), (2048, 2637280), (2120, 2547712), (2488, 2170880), (2560, 2109824), (3110, 1736704), (3392, 1592320), (4096, 1318640), (4240, 1273856), (4976, 1085440), (5120, 1054912), (6220, 868352), (6784, 796160), (8192, 659320), (8480, 636928), (9952, 542720), (10240, 527456), (12440, 434176), (13568, 398080), (16384, 329660), (16483, 327680), (16960, 318464), (19904, 271360), (20480, 263728), (24880, 217088), (27136, 199040), (32768, 164830), (32966, 163840), (33920, 159232), (39808, 135680), (40960, 131864), (49760, 108544), (54272, 99520), (65536, 82415), (65932, 81920), (67840, 79616)]