2019424680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61643}}^1$

素因数の和:61680

約数の個数: 192

約数和(自身を含む): 8077829760

約数和(自身を除く): 6058405080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 61643, 123286, 184929, 246572, 308215, 369858, 431501, 493144, 554787, 616430, 739716, 801359, 863002, 924645, 1109574, 1232860, 1294503, 1479432, 1602718, 1726004, 1849290, 2157505, 2219148, 2404077, 2465720, 2589006, 2773935, 3205436, 3452008, 3698580, 3883509, 4006795, 4315010, 4438296, 4808154, 5178012, 5547870, 5609513, 6410872, 6472515, 7212231, 7397160, 7767018, 8013590, 8630020, 9616308, 10356024, 11095740, 11219026, 12020385, 12945030, 14424462, 15534036, 16027180, 16828539, 17260040, 19232616, 19417545, 22191480, 22438052, 24040770, 25890060, 28047565, 28848924, 31068072, 32054360, 33657078, 36061155, 38835090, 44876104, 48081540, 50485617, 51780120, 56095130, 57697848, 67314156, 72122310, 77670180, 84142695, 96163080, 100971234, 112190260, 134628312, 144244620, 155340360, 168285390, 201942468, 224380520, 252428085, 288489240, 336570780, 403884936, 504856170, 673141560, 1009712340, 2019424680]

約数ペア:

[(1, 2019424680), (2, 1009712340), (3, 673141560), (4, 504856170), (5, 403884936), (6, 336570780), (7, 288489240), (8, 252428085), (9, 224380520), (10, 201942468), (12, 168285390), (13, 155340360), (14, 144244620), (15, 134628312), (18, 112190260), (20, 100971234), (21, 96163080), (24, 84142695), (26, 77670180), (28, 72122310), (30, 67314156), (35, 57697848), (36, 56095130), (39, 51780120), (40, 50485617), (42, 48081540), (45, 44876104), (52, 38835090), (56, 36061155), (60, 33657078), (63, 32054360), (65, 31068072), (70, 28848924), (72, 28047565), (78, 25890060), (84, 24040770), (90, 22438052), (91, 22191480), (104, 19417545), (105, 19232616), (117, 17260040), (120, 16828539), (126, 16027180), (130, 15534036), (140, 14424462), (156, 12945030), (168, 12020385), (180, 11219026), (182, 11095740), (195, 10356024), (210, 9616308), (234, 8630020), (252, 8013590), (260, 7767018), (273, 7397160), (280, 7212231), (312, 6472515), (315, 6410872), (360, 5609513), (364, 5547870), (390, 5178012), (420, 4808154), (455, 4438296), (468, 4315010), (504, 4006795), (520, 3883509), (546, 3698580), (585, 3452008), (630, 3205436), (728, 2773935), (780, 2589006), (819, 2465720), (840, 2404077), (910, 2219148), (936, 2157505), (1092, 1849290), (1170, 1726004), (1260, 1602718), (1365, 1479432), (1560, 1294503), (1638, 1232860), (1820, 1109574), (2184, 924645), (2340, 863002), (2520, 801359), (2730, 739716), (3276, 616430), (3640, 554787), (4095, 493144), (4680, 431501), (5460, 369858), (6552, 308215), (8190, 246572), (10920, 184929), (16380, 123286), (32760, 61643)]