About the Number
28046063970
2進数表記:11010000111101011001111100101100010
漢数字表記:二百八十億四千六百六万三千九百七十
素因数分解:
素因数の和:17925
約数の個数: 128
約数和(自身を含む): 78983424000
約数和(自身を除く): 50937360030
約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 311, 342, 513, 570, 622, 855, 933, 1026, 1555, 1710, 1866, 2565, 2799, 3110, 4665, 5130, 5598, 5909, 8397, 9330, 11818, 13995, 16794, 17579, 17727, 27990, 29545, 35158, 35454, 41985, 52737, 53181, 59090, 83970, 87895, 88635, 105474, 106362, 158211, 159543, 175790, 177270, 263685, 265905, 316422, 319086, 334001, 474633, 527370, 531810, 668002, 791055, 797715, 949266, 1002003, 1582110, 1595430, 1670005, 2004006, 2373165, 3006009, 3340010, 4746330, 5010015, 5467069, 6012018, 9018027, 10020030, 10934138, 15030045, 16401207, 18036054, 27335345, 30060090, 32802414, 45090135, 49203621, 54670690, 82006035, 90180270, 98407242, 103874311, 147610863, 164012070, 207748622, 246018105, 295221726, 311622933, 492036210, 519371555, 623245866, 738054315, 934868799, 1038743110, 1476108630, 1558114665, 1869737598, 2804606397, 3116229330, 4674343995, 5609212794, 9348687990, 14023031985, 28046063970]
約数ペア:
[(1, 28046063970), (2, 14023031985), (3, 9348687990), (5, 5609212794), (6, 4674343995), (9, 3116229330), (10, 2804606397), (15, 1869737598), (18, 1558114665), (19, 1476108630), (27, 1038743110), (30, 934868799), (38, 738054315), (45, 623245866), (54, 519371555), (57, 492036210), (90, 311622933), (95, 295221726), (114, 246018105), (135, 207748622), (171, 164012070), (190, 147610863), (270, 103874311), (285, 98407242), (311, 90180270), (342, 82006035), (513, 54670690), (570, 49203621), (622, 45090135), (855, 32802414), (933, 30060090), (1026, 27335345), (1555, 18036054), (1710, 16401207), (1866, 15030045), (2565, 10934138), (2799, 10020030), (3110, 9018027), (4665, 6012018), (5130, 5467069), (5598, 5010015), (5909, 4746330), (8397, 3340010), (9330, 3006009), (11818, 2373165), (13995, 2004006), (16794, 1670005), (17579, 1595430), (17727, 1582110), (27990, 1002003), (29545, 949266), (35158, 797715), (35454, 791055), (41985, 668002), (52737, 531810), (53181, 527370), (59090, 474633), (83970, 334001), (87895, 319086), (88635, 316422), (105474, 265905), (106362, 263685), (158211, 177270), (159543, 175790)]このpageの処理時間: 0.45992374420166016 seconds