1350267520

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{6151}}^1$

素因数の和:6191

約数の個数: 128

約数和(自身を含む): 3765024000

約数和(自身を除く): 2414756480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 343, 392, 448, 490, 560, 640, 686, 784, 896, 980, 1120, 1372, 1568, 1715, 1960, 2240, 2744, 3136, 3430, 3920, 4480, 5488, 6151, 6272, 6860, 7840, 10976, 12302, 13720, 15680, 21952, 24604, 27440, 30755, 31360, 43057, 43904, 49208, 54880, 61510, 86114, 98416, 109760, 123020, 172228, 196832, 215285, 219520, 246040, 301399, 344456, 393664, 430570, 492080, 602798, 688912, 787328, 861140, 984160, 1205596, 1377824, 1506995, 1722280, 1968320, 2109793, 2411192, 2755648, 3013990, 3444560, 3936640, 4219586, 4822384, 5511296, 6027980, 6889120, 8439172, 9644768, 10548965, 12055960, 13778240, 16878344, 19289536, 21097930, 24111920, 27556480, 33756688, 38579072, 42195860, 48223840, 67513376, 84391720, 96447680, 135026752, 168783440, 192895360, 270053504, 337566880, 675133760, 1350267520]

約数ペア:

[(1, 1350267520), (2, 675133760), (4, 337566880), (5, 270053504), (7, 192895360), (8, 168783440), (10, 135026752), (14, 96447680), (16, 84391720), (20, 67513376), (28, 48223840), (32, 42195860), (35, 38579072), (40, 33756688), (49, 27556480), (56, 24111920), (64, 21097930), (70, 19289536), (80, 16878344), (98, 13778240), (112, 12055960), (128, 10548965), (140, 9644768), (160, 8439172), (196, 6889120), (224, 6027980), (245, 5511296), (280, 4822384), (320, 4219586), (343, 3936640), (392, 3444560), (448, 3013990), (490, 2755648), (560, 2411192), (640, 2109793), (686, 1968320), (784, 1722280), (896, 1506995), (980, 1377824), (1120, 1205596), (1372, 984160), (1568, 861140), (1715, 787328), (1960, 688912), (2240, 602798), (2744, 492080), (3136, 430570), (3430, 393664), (3920, 344456), (4480, 301399), (5488, 246040), (6151, 219520), (6272, 215285), (6860, 196832), (7840, 172228), (10976, 123020), (12302, 109760), (13720, 98416), (15680, 86114), (21952, 61510), (24604, 54880), (27440, 49208), (30755, 43904), (31360, 43057)]