2068971660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4314

約数の個数: 240

約数和(自身を含む): 7591938816

約数和(自身を除く): 5522967156

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 162, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 324, 378, 387, 405, 420, 430, 516, 540, 567, 602, 630, 645, 756, 774, 810, 860, 903, 945, 1134, 1161, 1204, 1260, 1290, 1505, 1548, 1620, 1806, 1890, 1935, 2268, 2322, 2580, 2709, 2835, 3010, 3483, 3612, 3780, 3870, 4243, 4515, 4644, 5418, 5670, 5805, 6020, 6966, 7740, 8127, 8486, 9030, 10836, 11340, 11610, 12729, 13545, 13932, 16254, 16972, 17415, 18060, 21215, 23220, 24381, 25458, 27090, 29701, 32508, 34830, 38187, 40635, 42430, 48762, 50916, 54180, 59402, 63645, 69660, 76374, 81270, 84860, 89103, 97524, 114561, 118804, 121905, 127290, 148505, 152748, 162540, 178206, 182449, 190935, 229122, 243810, 254580, 267309, 297010, 343683, 356412, 364898, 381870, 445515, 458244, 487620, 534618, 547347, 572805, 594020, 687366, 729796, 763740, 801927, 891030, 912245, 1069236, 1094694, 1145610, 1277143, 1336545, 1374732, 1603854, 1642041, 1718415, 1782060, 1824490, 2189388, 2291220, 2405781, 2554286, 2673090, 2736735, 3207708, 3284082, 3436830, 3648980, 3831429, 4009635, 4811562, 4926123, 5108572, 5346180, 5473470, 6385715, 6568164, 6873660, 7662858, 8019270, 8210205, 9623124, 9852246, 10946940, 11494287, 12028905, 12771430, 14778369, 15325716, 16038540, 16420410, 19157145, 19704492, 22988574, 24057810, 24630615, 25542860, 29556738, 32840820, 34482861, 38314290, 45977148, 48115620, 49261230, 57471435, 59113476, 68965722, 73891845, 76628580, 98522460, 103448583, 114942870, 137931444, 147783690, 172414305, 206897166, 229885740, 295567380, 344828610, 413794332, 517242915, 689657220, 1034485830, 2068971660]

約数ペア:

[(1, 2068971660), (2, 1034485830), (3, 689657220), (4, 517242915), (5, 413794332), (6, 344828610), (7, 295567380), (9, 229885740), (10, 206897166), (12, 172414305), (14, 147783690), (15, 137931444), (18, 114942870), (20, 103448583), (21, 98522460), (27, 76628580), (28, 73891845), (30, 68965722), (35, 59113476), (36, 57471435), (42, 49261230), (43, 48115620), (45, 45977148), (54, 38314290), (60, 34482861), (63, 32840820), (70, 29556738), (81, 25542860), (84, 24630615), (86, 24057810), (90, 22988574), (105, 19704492), (108, 19157145), (126, 16420410), (129, 16038540), (135, 15325716), (140, 14778369), (162, 12771430), (172, 12028905), (180, 11494287), (189, 10946940), (210, 9852246), (215, 9623124), (252, 8210205), (258, 8019270), (270, 7662858), (301, 6873660), (315, 6568164), (324, 6385715), (378, 5473470), (387, 5346180), (405, 5108572), (420, 4926123), (430, 4811562), (516, 4009635), (540, 3831429), (567, 3648980), (602, 3436830), (630, 3284082), (645, 3207708), (756, 2736735), (774, 2673090), (810, 2554286), (860, 2405781), (903, 2291220), (945, 2189388), (1134, 1824490), (1161, 1782060), (1204, 1718415), (1260, 1642041), (1290, 1603854), (1505, 1374732), (1548, 1336545), (1620, 1277143), (1806, 1145610), (1890, 1094694), (1935, 1069236), (2268, 912245), (2322, 891030), (2580, 801927), (2709, 763740), (2835, 729796), (3010, 687366), (3483, 594020), (3612, 572805), (3780, 547347), (3870, 534618), (4243, 487620), (4515, 458244), (4644, 445515), (5418, 381870), (5670, 364898), (5805, 356412), (6020, 343683), (6966, 297010), (7740, 267309), (8127, 254580), (8486, 243810), (9030, 229122), (10836, 190935), (11340, 182449), (11610, 178206), (12729, 162540), (13545, 152748), (13932, 148505), (16254, 127290), (16972, 121905), (17415, 118804), (18060, 114561), (21215, 97524), (23220, 89103), (24381, 84860), (25458, 81270), (27090, 76374), (29701, 69660), (32508, 63645), (34830, 59402), (38187, 54180), (40635, 50916), (42430, 48762)]