1812336120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2020

約数の個数: 320

約数和(自身を含む): 7135128000

約数和(自身を除く): 5322791880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 81, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 162, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 324, 328, 360, 369, 378, 405, 410, 420, 492, 504, 540, 567, 574, 615, 630, 648, 738, 756, 810, 820, 840, 861, 945, 984, 1080, 1107, 1134, 1148, 1230, 1260, 1435, 1476, 1512, 1620, 1640, 1722, 1845, 1890, 1949, 2214, 2268, 2296, 2460, 2520, 2583, 2835, 2870, 2952, 3240, 3321, 3444, 3690, 3780, 3898, 4305, 4428, 4536, 4920, 5166, 5535, 5670, 5740, 5847, 6642, 6888, 7380, 7560, 7749, 7796, 8610, 8856, 9745, 10332, 11070, 11340, 11480, 11694, 12915, 13284, 13643, 14760, 15498, 15592, 16605, 17220, 17541, 19490, 20664, 22140, 22680, 23247, 23388, 25830, 26568, 27286, 29235, 30996, 33210, 34440, 35082, 38745, 38980, 40929, 44280, 46494, 46776, 51660, 52623, 54572, 58470, 61992, 66420, 68215, 70164, 77490, 77960, 79909, 81858, 87705, 92988, 103320, 105246, 109144, 116235, 116940, 122787, 132840, 136430, 140328, 154980, 157869, 159818, 163716, 175410, 185976, 204645, 210492, 232470, 233880, 239727, 245574, 263115, 272860, 309960, 315738, 319636, 327432, 350820, 368361, 399545, 409290, 420984, 464940, 479454, 491148, 526230, 545720, 559363, 613935, 631476, 639272, 701640, 719181, 736722, 789345, 799090, 818580, 929880, 958908, 982296, 1052460, 1105083, 1118726, 1198635, 1227870, 1262952, 1438362, 1473444, 1578690, 1598180, 1637160, 1678089, 1841805, 1917816, 2104920, 2157543, 2210166, 2237452, 2397270, 2455740, 2796815, 2876724, 2946888, 3157380, 3196360, 3356178, 3595905, 3683610, 4315086, 4420332, 4474904, 4794540, 4911480, 5034267, 5525415, 5593630, 5753448, 6314760, 6472629, 6712356, 7191810, 7367220, 8390445, 8630172, 8840664, 9589080, 10068534, 10787715, 11050830, 11187260, 12945258, 13424712, 14383620, 14734440, 15102801, 16780890, 17260344, 20137068, 21575430, 22101660, 22374520, 25171335, 25890516, 28767240, 30205602, 32363145, 33561780, 40274136, 43150860, 44203320, 45308403, 50342670, 51781032, 60411204, 64726290, 67123560, 75514005, 86301720, 90616806, 100685340, 120822408, 129452580, 151028010, 181233612, 201370680, 226542015, 258905160, 302056020, 362467224, 453084030, 604112040, 906168060, 1812336120]

約数ペア:

[(1, 1812336120), (2, 906168060), (3, 604112040), (4, 453084030), (5, 362467224), (6, 302056020), (7, 258905160), (8, 226542015), (9, 201370680), (10, 181233612), (12, 151028010), (14, 129452580), (15, 120822408), (18, 100685340), (20, 90616806), (21, 86301720), (24, 75514005), (27, 67123560), (28, 64726290), (30, 60411204), (35, 51781032), (36, 50342670), (40, 45308403), (41, 44203320), (42, 43150860), (45, 40274136), (54, 33561780), (56, 32363145), (60, 30205602), (63, 28767240), (70, 25890516), (72, 25171335), (81, 22374520), (82, 22101660), (84, 21575430), (90, 20137068), (105, 17260344), (108, 16780890), (120, 15102801), (123, 14734440), (126, 14383620), (135, 13424712), (140, 12945258), (162, 11187260), (164, 11050830), (168, 10787715), (180, 10068534), (189, 9589080), (205, 8840664), (210, 8630172), (216, 8390445), (246, 7367220), (252, 7191810), (270, 6712356), (280, 6472629), (287, 6314760), (315, 5753448), (324, 5593630), (328, 5525415), (360, 5034267), (369, 4911480), (378, 4794540), (405, 4474904), (410, 4420332), (420, 4315086), (492, 3683610), (504, 3595905), (540, 3356178), (567, 3196360), (574, 3157380), (615, 2946888), (630, 2876724), (648, 2796815), (738, 2455740), (756, 2397270), (810, 2237452), (820, 2210166), (840, 2157543), (861, 2104920), (945, 1917816), (984, 1841805), (1080, 1678089), (1107, 1637160), (1134, 1598180), (1148, 1578690), (1230, 1473444), (1260, 1438362), (1435, 1262952), (1476, 1227870), (1512, 1198635), (1620, 1118726), (1640, 1105083), (1722, 1052460), (1845, 982296), (1890, 958908), (1949, 929880), (2214, 818580), (2268, 799090), (2296, 789345), (2460, 736722), (2520, 719181), (2583, 701640), (2835, 639272), (2870, 631476), (2952, 613935), (3240, 559363), (3321, 545720), (3444, 526230), (3690, 491148), (3780, 479454), (3898, 464940), (4305, 420984), (4428, 409290), (4536, 399545), (4920, 368361), (5166, 350820), (5535, 327432), (5670, 319636), (5740, 315738), (5847, 309960), (6642, 272860), (6888, 263115), (7380, 245574), (7560, 239727), (7749, 233880), (7796, 232470), (8610, 210492), (8856, 204645), (9745, 185976), (10332, 175410), (11070, 163716), (11340, 159818), (11480, 157869), (11694, 154980), (12915, 140328), (13284, 136430), (13643, 132840), (14760, 122787), (15498, 116940), (15592, 116235), (16605, 109144), (17220, 105246), (17541, 103320), (19490, 92988), (20664, 87705), (22140, 81858), (22680, 79909), (23247, 77960), (23388, 77490), (25830, 70164), (26568, 68215), (27286, 66420), (29235, 61992), (30996, 58470), (33210, 54572), (34440, 52623), (35082, 51660), (38745, 46776), (38980, 46494), (40929, 44280)]