About the Number
207123040
2進数表記:1100010110000111001001100000
漢数字表記:二億七百十二万三千四十
素因数分解:
素因数の和:704
約数の個数: 96
約数和(自身を含む): 511932960
約数和(自身を除く): 304809920
約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 59, 74, 80, 118, 148, 160, 185, 236, 295, 296, 370, 472, 590, 592, 593, 740, 944, 1180, 1184, 1186, 1480, 1888, 2183, 2360, 2372, 2960, 2965, 4366, 4720, 4744, 5920, 5930, 8732, 9440, 9488, 10915, 11860, 17464, 18976, 21830, 21941, 23720, 34928, 34987, 43660, 43882, 47440, 69856, 69974, 87320, 87764, 94880, 109705, 139948, 174640, 174935, 175528, 219410, 279896, 349280, 349870, 351056, 438820, 559792, 699740, 702112, 877640, 1119584, 1294519, 1399480, 1755280, 2589038, 2798960, 3510560, 5178076, 5597920, 6472595, 10356152, 12945190, 20712304, 25890380, 41424608, 51780760, 103561520, 207123040]
約数ペア:
[(1, 207123040), (2, 103561520), (4, 51780760), (5, 41424608), (8, 25890380), (10, 20712304), (16, 12945190), (20, 10356152), (32, 6472595), (37, 5597920), (40, 5178076), (59, 3510560), (74, 2798960), (80, 2589038), (118, 1755280), (148, 1399480), (160, 1294519), (185, 1119584), (236, 877640), (295, 702112), (296, 699740), (370, 559792), (472, 438820), (590, 351056), (592, 349870), (593, 349280), (740, 279896), (944, 219410), (1180, 175528), (1184, 174935), (1186, 174640), (1480, 139948), (1888, 109705), (2183, 94880), (2360, 87764), (2372, 87320), (2960, 69974), (2965, 69856), (4366, 47440), (4720, 43882), (4744, 43660), (5920, 34987), (5930, 34928), (8732, 23720), (9440, 21941), (9488, 21830), (10915, 18976), (11860, 17464)]このpageの処理時間: 0.007346391677856445 seconds