About the Number

21236040

21236039 ← → 21236041

2進数表記:1010001000000100101001000

漢数字表記:二千百二十三万六千四十

素因数分解:

2 3 × 3 3 × 5 1 × 7 1 × 53 2

素因数の和:133
約数の個数: 192
約数和(自身を含む): 82454400
約数和(自身を除く): 61218360

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 53, 54, 56, 60, 63, 70, 72, 84, 90, 105, 106, 108, 120, 126, 135, 140, 159, 168, 180, 189, 210, 212, 216, 252, 265, 270, 280, 315, 318, 360, 371, 378, 420, 424, 477, 504, 530, 540, 630, 636, 742, 756, 795, 840, 945, 954, 1060, 1080, 1113, 1260, 1272, 1431, 1484, 1512, 1590, 1855, 1890, 1908, 2120, 2226, 2385, 2520, 2809, 2862, 2968, 3180, 3339, 3710, 3780, 3816, 4452, 4770, 5565, 5618, 5724, 6360, 6678, 7155, 7420, 7560, 8427, 8904, 9540, 10017, 11130, 11236, 11448, 13356, 14045, 14310, 14840, 16695, 16854, 19080, 19663, 20034, 22260, 22472, 25281, 26712, 28090, 28620, 33390, 33708, 39326, 40068, 42135, 44520, 50085, 50562, 56180, 57240, 58989, 66780, 67416, 75843, 78652, 80136, 84270, 98315, 100170, 101124, 112360, 117978, 126405, 133560, 151686, 157304, 168540, 176967, 196630, 200340, 202248, 235956, 252810, 294945, 303372, 337080, 353934, 379215, 393260, 400680, 471912, 505620, 530901, 589890, 606744, 707868, 758430, 786520, 884835, 1011240, 1061802, 1179780, 1415736, 1516860, 1769670, 2123604, 2359560, 2654505, 3033720, 3539340, 4247208, 5309010, 7078680, 10618020, 21236040]

約数ペア:
[(1, 21236040), (2, 10618020), (3, 7078680), (4, 5309010), (5, 4247208), (6, 3539340), (7, 3033720), (8, 2654505), (9, 2359560), (10, 2123604), (12, 1769670), (14, 1516860), (15, 1415736), (18, 1179780), (20, 1061802), (21, 1011240), (24, 884835), (27, 786520), (28, 758430), (30, 707868), (35, 606744), (36, 589890), (40, 530901), (42, 505620), (45, 471912), (53, 400680), (54, 393260), (56, 379215), (60, 353934), (63, 337080), (70, 303372), (72, 294945), (84, 252810), (90, 235956), (105, 202248), (106, 200340), (108, 196630), (120, 176967), (126, 168540), (135, 157304), (140, 151686), (159, 133560), (168, 126405), (180, 117978), (189, 112360), (210, 101124), (212, 100170), (216, 98315), (252, 84270), (265, 80136), (270, 78652), (280, 75843), (315, 67416), (318, 66780), (360, 58989), (371, 57240), (378, 56180), (420, 50562), (424, 50085), (477, 44520), (504, 42135), (530, 40068), (540, 39326), (630, 33708), (636, 33390), (742, 28620), (756, 28090), (795, 26712), (840, 25281), (945, 22472), (954, 22260), (1060, 20034), (1080, 19663), (1113, 19080), (1260, 16854), (1272, 16695), (1431, 14840), (1484, 14310), (1512, 14045), (1590, 13356), (1855, 11448), (1890, 11236), (1908, 11130), (2120, 10017), (2226, 9540), (2385, 8904), (2520, 8427), (2809, 7560), (2862, 7420), (2968, 7155), (3180, 6678), (3339, 6360), (3710, 5724), (3780, 5618), (3816, 5565), (4452, 4770)]

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