About the Number
140431280
2進数表記:1000010111101100111110110000
漢数字表記:一億四千四十三万千二百八十
素因数分解:
素因数の和:307
約数の個数: 160
約数和(自身を含む): 386760960
約数和(自身を除く): 246329680
約数列:
[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 37, 38, 40, 44, 55, 74, 76, 80, 88, 95, 110, 148, 152, 176, 185, 190, 209, 220, 227, 296, 304, 370, 380, 407, 418, 440, 454, 592, 703, 740, 760, 814, 836, 880, 908, 1045, 1135, 1406, 1480, 1520, 1628, 1672, 1816, 2035, 2090, 2270, 2497, 2812, 2960, 3256, 3344, 3515, 3632, 4070, 4180, 4313, 4540, 4994, 5624, 6512, 7030, 7733, 8140, 8360, 8399, 8626, 9080, 9988, 11248, 12485, 14060, 15466, 16280, 16720, 16798, 17252, 18160, 19976, 21565, 24970, 28120, 30932, 32560, 33596, 34504, 38665, 39952, 41995, 43130, 47443, 49940, 56240, 61864, 67192, 69008, 77330, 83990, 86260, 92389, 94886, 99880, 123728, 134384, 154660, 159581, 167980, 172520, 184778, 189772, 199760, 237215, 309320, 319162, 335960, 345040, 369556, 379544, 461945, 474430, 618640, 638324, 671920, 739112, 759088, 797905, 923890, 948860, 1276648, 1478224, 1595810, 1755391, 1847780, 1897720, 2553296, 3191620, 3510782, 3695560, 3795440, 6383240, 7021564, 7391120, 8776955, 12766480, 14043128, 17553910, 28086256, 35107820, 70215640, 140431280]
約数ペア:
[(1, 140431280), (2, 70215640), (4, 35107820), (5, 28086256), (8, 17553910), (10, 14043128), (11, 12766480), (16, 8776955), (19, 7391120), (20, 7021564), (22, 6383240), (37, 3795440), (38, 3695560), (40, 3510782), (44, 3191620), (55, 2553296), (74, 1897720), (76, 1847780), (80, 1755391), (88, 1595810), (95, 1478224), (110, 1276648), (148, 948860), (152, 923890), (176, 797905), (185, 759088), (190, 739112), (209, 671920), (220, 638324), (227, 618640), (296, 474430), (304, 461945), (370, 379544), (380, 369556), (407, 345040), (418, 335960), (440, 319162), (454, 309320), (592, 237215), (703, 199760), (740, 189772), (760, 184778), (814, 172520), (836, 167980), (880, 159581), (908, 154660), (1045, 134384), (1135, 123728), (1406, 99880), (1480, 94886), (1520, 92389), (1628, 86260), (1672, 83990), (1816, 77330), (2035, 69008), (2090, 67192), (2270, 61864), (2497, 56240), (2812, 49940), (2960, 47443), (3256, 43130), (3344, 41995), (3515, 39952), (3632, 38665), (4070, 34504), (4180, 33596), (4313, 32560), (4540, 30932), (4994, 28120), (5624, 24970), (6512, 21565), (7030, 19976), (7733, 18160), (8140, 17252), (8360, 16798), (8399, 16720), (8626, 16280), (9080, 15466), (9988, 14060), (11248, 12485)]このpageの処理時間: 0.008017539978027344 seconds