About the Number

20163426480

20163426479 ← → 20163426481

2進数表記:10010110001110101010111100010110000

漢数字表記:二百一億六千三百四十二万六千四百八十

素因数分解:

2 4 × 3 2 × 5 1 × 547 1 × 51197 1

素因数の和:51763
約数の個数: 120
約数和(自身を含む): 67840626672
約数和(自身を除く): 47677200192

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 547, 720, 1094, 1641, 2188, 2735, 3282, 4376, 4923, 5470, 6564, 8205, 8752, 9846, 10940, 13128, 16410, 19692, 21880, 24615, 26256, 32820, 39384, 43760, 49230, 51197, 65640, 78768, 98460, 102394, 131280, 153591, 196920, 204788, 255985, 307182, 393840, 409576, 460773, 511970, 614364, 767955, 819152, 921546, 1023940, 1228728, 1535910, 1843092, 2047880, 2303865, 2457456, 3071820, 3686184, 4095760, 4607730, 6143640, 7372368, 9215460, 12287280, 18430920, 28004759, 36861840, 56009518, 84014277, 112019036, 140023795, 168028554, 224038072, 252042831, 280047590, 336057108, 420071385, 448076144, 504085662, 560095180, 672114216, 840142770, 1008171324, 1120190360, 1260214155, 1344228432, 1680285540, 2016342648, 2240380720, 2520428310, 3360571080, 4032685296, 5040856620, 6721142160, 10081713240, 20163426480]

約数ペア:
[(1, 20163426480), (2, 10081713240), (3, 6721142160), (4, 5040856620), (5, 4032685296), (6, 3360571080), (8, 2520428310), (9, 2240380720), (10, 2016342648), (12, 1680285540), (15, 1344228432), (16, 1260214155), (18, 1120190360), (20, 1008171324), (24, 840142770), (30, 672114216), (36, 560095180), (40, 504085662), (45, 448076144), (48, 420071385), (60, 336057108), (72, 280047590), (80, 252042831), (90, 224038072), (120, 168028554), (144, 140023795), (180, 112019036), (240, 84014277), (360, 56009518), (547, 36861840), (720, 28004759), (1094, 18430920), (1641, 12287280), (2188, 9215460), (2735, 7372368), (3282, 6143640), (4376, 4607730), (4923, 4095760), (5470, 3686184), (6564, 3071820), (8205, 2457456), (8752, 2303865), (9846, 2047880), (10940, 1843092), (13128, 1535910), (16410, 1228728), (19692, 1023940), (21880, 921546), (24615, 819152), (26256, 767955), (32820, 614364), (39384, 511970), (43760, 460773), (49230, 409576), (51197, 393840), (65640, 307182), (78768, 255985), (98460, 204788), (102394, 196920), (131280, 153591)]

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