About the Number

132978903840

132978903839 ← → 132978903841

2進数表記:1111011110110001010010000101100100000

漢数字表記:千三百二十九億七千八百九十万三千八百四十

素因数分解:

2 5 × 3 2 × 5 1 × 92346461 1

素因数の和:92346482
約数の個数: 72
約数和(自身を含む): 453790514268
約数和(自身を除く): 320811610428

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 92346461, 184692922, 277039383, 369385844, 461732305, 554078766, 738771688, 831118149, 923464610, 1108157532, 1385196915, 1477543376, 1662236298, 1846929220, 2216315064, 2770393830, 2955086752, 3324472596, 3693858440, 4155590745, 4432630128, 5540787660, 6648945192, 7387716880, 8311181490, 8865260256, 11081575320, 13297890384, 14775433760, 16622362980, 22163150640, 26595780768, 33244725960, 44326301280, 66489451920, 132978903840]

約数ペア:
[(1, 132978903840), (2, 66489451920), (3, 44326301280), (4, 33244725960), (5, 26595780768), (6, 22163150640), (8, 16622362980), (9, 14775433760), (10, 13297890384), (12, 11081575320), (15, 8865260256), (16, 8311181490), (18, 7387716880), (20, 6648945192), (24, 5540787660), (30, 4432630128), (32, 4155590745), (36, 3693858440), (40, 3324472596), (45, 2955086752), (48, 2770393830), (60, 2216315064), (72, 1846929220), (80, 1662236298), (90, 1477543376), (96, 1385196915), (120, 1108157532), (144, 923464610), (160, 831118149), (180, 738771688), (240, 554078766), (288, 461732305), (360, 369385844), (480, 277039383), (720, 184692922), (1440, 92346461)]

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