About the Number

20140961565

20140961564 ← → 20140961566

2進数表記:10010110000011111101010111100011101

漢数字表記:二百一億四千九十六万千五百六十五

素因数分解:

3 1 × 5 1 × 17 1 × 41 1 × 43 1 × 71 1 × 631 1

素因数の和:811
約数の個数: 128
約数和(自身を含む): 36327481344
約数和(自身を除く): 16186519779

約数列:
[1, 3, 5, 15, 17, 41, 43, 51, 71, 85, 123, 129, 205, 213, 215, 255, 355, 615, 631, 645, 697, 731, 1065, 1207, 1763, 1893, 2091, 2193, 2911, 3053, 3155, 3485, 3621, 3655, 5289, 6035, 8733, 8815, 9159, 9465, 10455, 10727, 10965, 14555, 15265, 18105, 25871, 26445, 27133, 29971, 32181, 43665, 44801, 45795, 49487, 51901, 53635, 77613, 81399, 89913, 125173, 129355, 134403, 135665, 148461, 149855, 155703, 160905, 224005, 247435, 259505, 375519, 388065, 406995, 439807, 449565, 461261, 625865, 672015, 742305, 761617, 778515, 1112453, 1319421, 1383783, 1836841, 1877595, 1926443, 2127941, 2199035, 2284851, 2306305, 3337359, 3808085, 5510523, 5562265, 5779329, 6383823, 6597105, 6918915, 9184205, 9632215, 10639705, 11424255, 16686795, 18911701, 27552615, 28896645, 31226297, 31919115, 32749531, 56735103, 78984163, 93678891, 94558505, 98248593, 156131485, 163747655, 236952489, 283675515, 394920815, 468394455, 491242965, 1184762445, 1342730771, 4028192313, 6713653855, 20140961565]

約数ペア:
[(1, 20140961565), (3, 6713653855), (5, 4028192313), (15, 1342730771), (17, 1184762445), (41, 491242965), (43, 468394455), (51, 394920815), (71, 283675515), (85, 236952489), (123, 163747655), (129, 156131485), (205, 98248593), (213, 94558505), (215, 93678891), (255, 78984163), (355, 56735103), (615, 32749531), (631, 31919115), (645, 31226297), (697, 28896645), (731, 27552615), (1065, 18911701), (1207, 16686795), (1763, 11424255), (1893, 10639705), (2091, 9632215), (2193, 9184205), (2911, 6918915), (3053, 6597105), (3155, 6383823), (3485, 5779329), (3621, 5562265), (3655, 5510523), (5289, 3808085), (6035, 3337359), (8733, 2306305), (8815, 2284851), (9159, 2199035), (9465, 2127941), (10455, 1926443), (10727, 1877595), (10965, 1836841), (14555, 1383783), (15265, 1319421), (18105, 1112453), (25871, 778515), (26445, 761617), (27133, 742305), (29971, 672015), (32181, 625865), (43665, 461261), (44801, 449565), (45795, 439807), (49487, 406995), (51901, 388065), (53635, 375519), (77613, 259505), (81399, 247435), (89913, 224005), (125173, 160905), (129355, 155703), (134403, 149855), (135665, 148461)]

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