127450872540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{7951}}^1$

素因数の和:8137

約数の個数: 288

約数和(自身を含む): 420285465600

約数和(自身を除く): 292834593060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 109, 114, 129, 171, 172, 180, 190, 215, 218, 228, 258, 285, 327, 342, 380, 387, 430, 436, 516, 545, 570, 645, 654, 684, 774, 817, 855, 860, 981, 1090, 1140, 1290, 1308, 1548, 1634, 1635, 1710, 1935, 1962, 2071, 2180, 2451, 2580, 3268, 3270, 3420, 3870, 3924, 4085, 4142, 4687, 4902, 4905, 6213, 6540, 7353, 7740, 7951, 8170, 8284, 9374, 9804, 9810, 10355, 12255, 12426, 14061, 14706, 15902, 16340, 18639, 18748, 19620, 20710, 23435, 23853, 24510, 24852, 28122, 29412, 31065, 31804, 36765, 37278, 39755, 41420, 42183, 46870, 47706, 49020, 56244, 62130, 70305, 71559, 73530, 74556, 79510, 84366, 89053, 93195, 93740, 95412, 119265, 124260, 140610, 143118, 147060, 151069, 159020, 168732, 178106, 186390, 210915, 238530, 267159, 281220, 286236, 302138, 341893, 356212, 357795, 372780, 421830, 445265, 453207, 477060, 534318, 604276, 683786, 715590, 755345, 801477, 843660, 866659, 890530, 906414, 1025679, 1068636, 1335795, 1359621, 1367572, 1431180, 1510690, 1602954, 1709465, 1733318, 1781060, 1812828, 2051358, 2266035, 2599977, 2671590, 2719242, 3021380, 3077037, 3205908, 3418930, 3466636, 4007385, 4102716, 4333295, 4532070, 5128395, 5199954, 5343180, 5438484, 6154074, 6495967, 6798105, 6837860, 7799931, 8014770, 8666590, 9064140, 10256790, 10399908, 12308148, 12991934, 12999885, 13596210, 15385185, 15599862, 16029540, 16466521, 17333180, 19487901, 20513580, 25983868, 25999770, 27192420, 30770370, 31199724, 32479835, 32933042, 37266337, 38975802, 38999655, 49399563, 51999540, 58463703, 61540740, 64959670, 65866084, 74532674, 77951604, 77999310, 82332605, 97439505, 98799126, 111799011, 116927406, 129919340, 148198689, 149065348, 155998620, 164665210, 186331685, 194879010, 197598252, 223598022, 233854812, 246997815, 292318515, 296397378, 329330420, 335397033, 372663370, 389758020, 447196044, 493995630, 558995055, 584637030, 592794756, 670794066, 708060403, 740993445, 745326740, 987991260, 1117990110, 1169274060, 1341588132, 1416120806, 1481986890, 1676985165, 2124181209, 2235980220, 2832241612, 2963973780, 3353970330, 3540302015, 4248362418, 6372543627, 6707940660, 7080604030, 8496724836, 10620906045, 12745087254, 14161208060, 21241812090, 25490174508, 31862718135, 42483624180, 63725436270, 127450872540]

約数ペア:

[(1, 127450872540), (2, 63725436270), (3, 42483624180), (4, 31862718135), (5, 25490174508), (6, 21241812090), (9, 14161208060), (10, 12745087254), (12, 10620906045), (15, 8496724836), (18, 7080604030), (19, 6707940660), (20, 6372543627), (30, 4248362418), (36, 3540302015), (38, 3353970330), (43, 2963973780), (45, 2832241612), (57, 2235980220), (60, 2124181209), (76, 1676985165), (86, 1481986890), (90, 1416120806), (95, 1341588132), (109, 1169274060), (114, 1117990110), (129, 987991260), (171, 745326740), (172, 740993445), (180, 708060403), (190, 670794066), (215, 592794756), (218, 584637030), (228, 558995055), (258, 493995630), (285, 447196044), (327, 389758020), (342, 372663370), (380, 335397033), (387, 329330420), (430, 296397378), (436, 292318515), (516, 246997815), (545, 233854812), (570, 223598022), (645, 197598252), (654, 194879010), (684, 186331685), (774, 164665210), (817, 155998620), (855, 149065348), (860, 148198689), (981, 129919340), (1090, 116927406), (1140, 111799011), (1290, 98799126), (1308, 97439505), (1548, 82332605), (1634, 77999310), (1635, 77951604), (1710, 74532674), (1935, 65866084), (1962, 64959670), (2071, 61540740), (2180, 58463703), (2451, 51999540), (2580, 49399563), (3268, 38999655), (3270, 38975802), (3420, 37266337), (3870, 32933042), (3924, 32479835), (4085, 31199724), (4142, 30770370), (4687, 27192420), (4902, 25999770), (4905, 25983868), (6213, 20513580), (6540, 19487901), (7353, 17333180), (7740, 16466521), (7951, 16029540), (8170, 15599862), (8284, 15385185), (9374, 13596210), (9804, 12999885), (9810, 12991934), (10355, 12308148), (12255, 10399908), (12426, 10256790), (14061, 9064140), (14706, 8666590), (15902, 8014770), (16340, 7799931), (18639, 6837860), (18748, 6798105), (19620, 6495967), (20710, 6154074), (23435, 5438484), (23853, 5343180), (24510, 5199954), (24852, 5128395), (28122, 4532070), (29412, 4333295), (31065, 4102716), (31804, 4007385), (36765, 3466636), (37278, 3418930), (39755, 3205908), (41420, 3077037), (42183, 3021380), (46870, 2719242), (47706, 2671590), (49020, 2599977), (56244, 2266035), (62130, 2051358), (70305, 1812828), (71559, 1781060), (73530, 1733318), (74556, 1709465), (79510, 1602954), (84366, 1510690), (89053, 1431180), (93195, 1367572), (93740, 1359621), (95412, 1335795), (119265, 1068636), (124260, 1025679), (140610, 906414), (143118, 890530), (147060, 866659), (151069, 843660), (159020, 801477), (168732, 755345), (178106, 715590), (186390, 683786), (210915, 604276), (238530, 534318), (267159, 477060), (281220, 453207), (286236, 445265), (302138, 421830), (341893, 372780), (356212, 357795)]