About the Number

121942856160

121942856159 ← → 121942856161

2進数表記:1110001100100010111000101000111100000

漢数字表記:千二百十九億四千二百八十五万六千百六十

素因数分解:

2 5 × 3 4 × 5 1 × 113 1 × 83267 1

素因数の和:83407
約数の個数: 240
約数和(自身を含む): 434170343376
約数和(自身を除く): 312227487216

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 216, 226, 240, 270, 288, 324, 339, 360, 405, 432, 452, 480, 540, 565, 648, 678, 720, 810, 864, 904, 1017, 1080, 1130, 1296, 1356, 1440, 1620, 1695, 1808, 2034, 2160, 2260, 2592, 2712, 3051, 3240, 3390, 3616, 4068, 4320, 4520, 5085, 5424, 6102, 6480, 6780, 8136, 9040, 9153, 10170, 10848, 12204, 12960, 13560, 15255, 16272, 18080, 18306, 20340, 24408, 27120, 30510, 32544, 36612, 40680, 45765, 48816, 54240, 61020, 73224, 81360, 83267, 91530, 97632, 122040, 146448, 162720, 166534, 183060, 244080, 249801, 292896, 333068, 366120, 416335, 488160, 499602, 666136, 732240, 749403, 832670, 999204, 1249005, 1332272, 1464480, 1498806, 1665340, 1998408, 2248209, 2498010, 2664544, 2997612, 3330680, 3747015, 3996816, 4496418, 4996020, 5995224, 6661360, 6744627, 7494030, 7993632, 8992836, 9409171, 9992040, 11241045, 11990448, 13322720, 13489254, 14988060, 17985672, 18818342, 19984080, 22482090, 23980896, 26978508, 28227513, 29976120, 33723135, 35971344, 37636684, 39968160, 44964180, 47045855, 53957016, 56455026, 59952240, 67446270, 71942688, 75273368, 84682539, 89928360, 94091710, 107914032, 112910052, 119904480, 134892540, 141137565, 150546736, 169365078, 179856720, 188183420, 215828064, 225820104, 254047617, 269785080, 282275130, 301093472, 338730156, 359713440, 376366840, 423412695, 451640208, 508095234, 539570160, 564550260, 677460312, 752733680, 762142851, 846825390, 903280416, 1016190468, 1079140320, 1129100520, 1270238085, 1354920624, 1505467360, 1524285702, 1693650780, 2032380936, 2258201040, 2540476170, 2709841248, 3048571404, 3387301560, 3810714255, 4064761872, 4516402080, 5080952340, 6097142808, 6774603120, 7621428510, 8129523744, 10161904680, 12194285616, 13549206240, 15242857020, 20323809360, 24388571232, 30485714040, 40647618720, 60971428080, 121942856160]

約数ペア:
[(1, 121942856160), (2, 60971428080), (3, 40647618720), (4, 30485714040), (5, 24388571232), (6, 20323809360), (8, 15242857020), (9, 13549206240), (10, 12194285616), (12, 10161904680), (15, 8129523744), (16, 7621428510), (18, 6774603120), (20, 6097142808), (24, 5080952340), (27, 4516402080), (30, 4064761872), (32, 3810714255), (36, 3387301560), (40, 3048571404), (45, 2709841248), (48, 2540476170), (54, 2258201040), (60, 2032380936), (72, 1693650780), (80, 1524285702), (81, 1505467360), (90, 1354920624), (96, 1270238085), (108, 1129100520), (113, 1079140320), (120, 1016190468), (135, 903280416), (144, 846825390), (160, 762142851), (162, 752733680), (180, 677460312), (216, 564550260), (226, 539570160), (240, 508095234), (270, 451640208), (288, 423412695), (324, 376366840), (339, 359713440), (360, 338730156), (405, 301093472), (432, 282275130), (452, 269785080), (480, 254047617), (540, 225820104), (565, 215828064), (648, 188183420), (678, 179856720), (720, 169365078), (810, 150546736), (864, 141137565), (904, 134892540), (1017, 119904480), (1080, 112910052), (1130, 107914032), (1296, 94091710), (1356, 89928360), (1440, 84682539), (1620, 75273368), (1695, 71942688), (1808, 67446270), (2034, 59952240), (2160, 56455026), (2260, 53957016), (2592, 47045855), (2712, 44964180), (3051, 39968160), (3240, 37636684), (3390, 35971344), (3616, 33723135), (4068, 29976120), (4320, 28227513), (4520, 26978508), (5085, 23980896), (5424, 22482090), (6102, 19984080), (6480, 18818342), (6780, 17985672), (8136, 14988060), (9040, 13489254), (9153, 13322720), (10170, 11990448), (10848, 11241045), (12204, 9992040), (12960, 9409171), (13560, 8992836), (15255, 7993632), (16272, 7494030), (18080, 6744627), (18306, 6661360), (20340, 5995224), (24408, 4996020), (27120, 4496418), (30510, 3996816), (32544, 3747015), (36612, 3330680), (40680, 2997612), (45765, 2664544), (48816, 2498010), (54240, 2248209), (61020, 1998408), (73224, 1665340), (81360, 1498806), (83267, 1464480), (91530, 1332272), (97632, 1249005), (122040, 999204), (146448, 832670), (162720, 749403), (166534, 732240), (183060, 666136), (244080, 499602), (249801, 488160), (292896, 416335), (333068, 366120)]

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