1377966080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2539}}^1$

素因数の和:2619

約数の個数: 96

約数和(自身を含む): 3370021200

約数和(自身を除く): 1992055120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 512, 530, 640, 848, 1024, 1060, 1280, 1696, 2048, 2120, 2539, 2560, 3392, 4240, 5078, 5120, 6784, 8480, 10156, 10240, 12695, 13568, 16960, 20312, 25390, 27136, 33920, 40624, 50780, 54272, 67840, 81248, 101560, 108544, 134567, 135680, 162496, 203120, 269134, 271360, 324992, 406240, 538268, 542720, 649984, 672835, 812480, 1076536, 1299968, 1345670, 1624960, 2153072, 2599936, 2691340, 3249920, 4306144, 5199872, 5382680, 6499840, 8612288, 10765360, 12999680, 17224576, 21530720, 25999360, 34449152, 43061440, 68898304, 86122880, 137796608, 172245760, 275593216, 344491520, 688983040, 1377966080]

約数ペア:

[(1, 1377966080), (2, 688983040), (4, 344491520), (5, 275593216), (8, 172245760), (10, 137796608), (16, 86122880), (20, 68898304), (32, 43061440), (40, 34449152), (53, 25999360), (64, 21530720), (80, 17224576), (106, 12999680), (128, 10765360), (160, 8612288), (212, 6499840), (256, 5382680), (265, 5199872), (320, 4306144), (424, 3249920), (512, 2691340), (530, 2599936), (640, 2153072), (848, 1624960), (1024, 1345670), (1060, 1299968), (1280, 1076536), (1696, 812480), (2048, 672835), (2120, 649984), (2539, 542720), (2560, 538268), (3392, 406240), (4240, 324992), (5078, 271360), (5120, 269134), (6784, 203120), (8480, 162496), (10156, 135680), (10240, 134567), (12695, 108544), (13568, 101560), (16960, 81248), (20312, 67840), (25390, 54272), (27136, 50780), (33920, 40624)]