15672869760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{354911}}^1$

素因数の和:354956

約数の個数: 128

約数和(自身を含む): 52129474560

約数和(自身を除く): 36456604800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 354911, 709822, 1064733, 1419644, 1774555, 2129466, 2839288, 3549110, 4258932, 5323665, 5678576, 7098220, 8162953, 8517864, 10647330, 11357152, 14196440, 16325906, 17035728, 21294660, 22714304, 24488859, 28392880, 32651812, 34071456, 40814765, 42589320, 45428608, 48977718, 56785760, 65303624, 68142912, 81629530, 85178640, 97955436, 113571520, 122444295, 130607248, 136285824, 163259060, 170357280, 195910872, 227143040, 244888590, 261214496, 326518120, 340714560, 391821744, 489777180, 522428992, 653036240, 681429120, 783643488, 979554360, 1044857984, 1306072480, 1567286976, 1959108720, 2612144960, 3134573952, 3918217440, 5224289920, 7836434880, 15672869760]

約数ペア:

[(1, 15672869760), (2, 7836434880), (3, 5224289920), (4, 3918217440), (5, 3134573952), (6, 2612144960), (8, 1959108720), (10, 1567286976), (12, 1306072480), (15, 1044857984), (16, 979554360), (20, 783643488), (23, 681429120), (24, 653036240), (30, 522428992), (32, 489777180), (40, 391821744), (46, 340714560), (48, 326518120), (60, 261214496), (64, 244888590), (69, 227143040), (80, 195910872), (92, 170357280), (96, 163259060), (115, 136285824), (120, 130607248), (128, 122444295), (138, 113571520), (160, 97955436), (184, 85178640), (192, 81629530), (230, 68142912), (240, 65303624), (276, 56785760), (320, 48977718), (345, 45428608), (368, 42589320), (384, 40814765), (460, 34071456), (480, 32651812), (552, 28392880), (640, 24488859), (690, 22714304), (736, 21294660), (920, 17035728), (960, 16325906), (1104, 14196440), (1380, 11357152), (1472, 10647330), (1840, 8517864), (1920, 8162953), (2208, 7098220), (2760, 5678576), (2944, 5323665), (3680, 4258932), (4416, 3549110), (5520, 2839288), (7360, 2129466), (8832, 1774555), (11040, 1419644), (14720, 1064733), (22080, 709822), (44160, 354911)]