212081569560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1185343}}^1$

素因数の和:1185438

約数の個数: 192

約数和(自身を含む): 798827028480

約数和(自身を除く): 586745458920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1988, 2130, 2485, 2520, 2556, 2840, 2982, 3195, 3976, 4260, 4473, 4970, 5112, 5964, 6390, 7455, 8520, 8946, 9940, 11928, 12780, 14910, 17892, 19880, 22365, 25560, 29820, 35784, 44730, 59640, 89460, 178920, 1185343, 2370686, 3556029, 4741372, 5926715, 7112058, 8297401, 9482744, 10668087, 11853430, 14224116, 16594802, 17780145, 21336174, 23706860, 24892203, 28448232, 33189604, 35560290, 41487005, 42672348, 47413720, 49784406, 53340435, 66379208, 71120580, 74676609, 82974010, 84159353, 85344696, 99568812, 106680870, 124461015, 142241160, 149353218, 165948020, 168318706, 199137624, 213361740, 248922030, 252478059, 298706436, 331896040, 336637412, 373383045, 420796765, 426723480, 497844060, 504956118, 589115471, 597412872, 673274824, 746766090, 757434177, 841593530, 995688120, 1009912236, 1178230942, 1262390295, 1493532180, 1514868354, 1683187060, 1767346413, 2019824472, 2356461884, 2524780590, 2945577355, 2987064360, 3029736708, 3366374120, 3534692826, 3787170885, 4712923768, 5049561180, 5302039239, 5891154710, 6059473416, 7069385652, 7574341770, 8836732065, 10099122360, 10604078478, 11782309420, 14138771304, 15148683540, 17673464130, 21208156956, 23564618840, 26510196195, 30297367080, 35346928260, 42416313912, 53020392390, 70693856520, 106040784780, 212081569560]

約数ペア:

[(1, 212081569560), (2, 106040784780), (3, 70693856520), (4, 53020392390), (5, 42416313912), (6, 35346928260), (7, 30297367080), (8, 26510196195), (9, 23564618840), (10, 21208156956), (12, 17673464130), (14, 15148683540), (15, 14138771304), (18, 11782309420), (20, 10604078478), (21, 10099122360), (24, 8836732065), (28, 7574341770), (30, 7069385652), (35, 6059473416), (36, 5891154710), (40, 5302039239), (42, 5049561180), (45, 4712923768), (56, 3787170885), (60, 3534692826), (63, 3366374120), (70, 3029736708), (71, 2987064360), (72, 2945577355), (84, 2524780590), (90, 2356461884), (105, 2019824472), (120, 1767346413), (126, 1683187060), (140, 1514868354), (142, 1493532180), (168, 1262390295), (180, 1178230942), (210, 1009912236), (213, 995688120), (252, 841593530), (280, 757434177), (284, 746766090), (315, 673274824), (355, 597412872), (360, 589115471), (420, 504956118), (426, 497844060), (497, 426723480), (504, 420796765), (568, 373383045), (630, 336637412), (639, 331896040), (710, 298706436), (840, 252478059), (852, 248922030), (994, 213361740), (1065, 199137624), (1260, 168318706), (1278, 165948020), (1420, 149353218), (1491, 142241160), (1704, 124461015), (1988, 106680870), (2130, 99568812), (2485, 85344696), (2520, 84159353), (2556, 82974010), (2840, 74676609), (2982, 71120580), (3195, 66379208), (3976, 53340435), (4260, 49784406), (4473, 47413720), (4970, 42672348), (5112, 41487005), (5964, 35560290), (6390, 33189604), (7455, 28448232), (8520, 24892203), (8946, 23706860), (9940, 21336174), (11928, 17780145), (12780, 16594802), (14910, 14224116), (17892, 11853430), (19880, 10668087), (22365, 9482744), (25560, 8297401), (29820, 7112058), (35784, 5926715), (44730, 4741372), (59640, 3556029), (89460, 2370686), (178920, 1185343)]