673653120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{50123}}^1$

素因数の和:50152

約数の個数: 128

約数和(自身を含む): 2454071040

約数和(自身を除く): 1780417920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 50123, 100246, 150369, 200492, 250615, 300738, 350861, 400984, 501230, 601476, 701722, 751845, 801968, 1002460, 1052583, 1202952, 1403444, 1503690, 1603936, 1754305, 2004920, 2105166, 2405904, 2806888, 3007380, 3207872, 3508610, 4009840, 4210332, 4811808, 5262915, 5613776, 6014760, 6415744, 7017220, 8019680, 8420664, 9623616, 10525830, 11227552, 12029520, 14034440, 16039360, 16841328, 19247232, 21051660, 22455104, 24059040, 28068880, 32078720, 33682656, 42103320, 44910208, 48118080, 56137760, 67365312, 84206640, 96236160, 112275520, 134730624, 168413280, 224551040, 336826560, 673653120]

約数ペア:

[(1, 673653120), (2, 336826560), (3, 224551040), (4, 168413280), (5, 134730624), (6, 112275520), (7, 96236160), (8, 84206640), (10, 67365312), (12, 56137760), (14, 48118080), (15, 44910208), (16, 42103320), (20, 33682656), (21, 32078720), (24, 28068880), (28, 24059040), (30, 22455104), (32, 21051660), (35, 19247232), (40, 16841328), (42, 16039360), (48, 14034440), (56, 12029520), (60, 11227552), (64, 10525830), (70, 9623616), (80, 8420664), (84, 8019680), (96, 7017220), (105, 6415744), (112, 6014760), (120, 5613776), (128, 5262915), (140, 4811808), (160, 4210332), (168, 4009840), (192, 3508610), (210, 3207872), (224, 3007380), (240, 2806888), (280, 2405904), (320, 2105166), (336, 2004920), (384, 1754305), (420, 1603936), (448, 1503690), (480, 1403444), (560, 1202952), (640, 1052583), (672, 1002460), (840, 801968), (896, 751845), (960, 701722), (1120, 601476), (1344, 501230), (1680, 400984), (1920, 350861), (2240, 300738), (2688, 250615), (3360, 200492), (4480, 150369), (6720, 100246), (13440, 50123)]