1830424680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42727}}^1$

素因数の和:42768

約数の個数: 192

約数和(自身を含む): 7198813440

約数和(自身を除く): 5368388760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 10710, 14280, 21420, 42727, 42840, 85454, 128181, 170908, 213635, 256362, 299089, 341816, 384543, 427270, 512724, 598178, 640905, 726359, 769086, 854540, 897267, 1025448, 1196356, 1281810, 1452718, 1495445, 1538172, 1709080, 1794534, 1922715, 2179077, 2392712, 2563620, 2691801, 2905436, 2990890, 3076344, 3589068, 3631795, 3845430, 4358154, 4486335, 5084513, 5127240, 5383602, 5810872, 5981780, 6537231, 7178136, 7263590, 7690860, 8716308, 8972670, 10169026, 10767204, 10895385, 11963560, 13074462, 13459005, 14527180, 15253539, 15381720, 17432616, 17945340, 20338052, 21534408, 21790770, 25422565, 26148924, 26918010, 29054360, 30507078, 32686155, 35890680, 40676104, 43581540, 45760617, 50845130, 52297848, 53836020, 61014156, 65372310, 76267695, 87163080, 91521234, 101690260, 107672040, 122028312, 130744620, 152535390, 183042468, 203380520, 228803085, 261489240, 305070780, 366084936, 457606170, 610141560, 915212340, 1830424680]

約数ペア:

[(1, 1830424680), (2, 915212340), (3, 610141560), (4, 457606170), (5, 366084936), (6, 305070780), (7, 261489240), (8, 228803085), (9, 203380520), (10, 183042468), (12, 152535390), (14, 130744620), (15, 122028312), (17, 107672040), (18, 101690260), (20, 91521234), (21, 87163080), (24, 76267695), (28, 65372310), (30, 61014156), (34, 53836020), (35, 52297848), (36, 50845130), (40, 45760617), (42, 43581540), (45, 40676104), (51, 35890680), (56, 32686155), (60, 30507078), (63, 29054360), (68, 26918010), (70, 26148924), (72, 25422565), (84, 21790770), (85, 21534408), (90, 20338052), (102, 17945340), (105, 17432616), (119, 15381720), (120, 15253539), (126, 14527180), (136, 13459005), (140, 13074462), (153, 11963560), (168, 10895385), (170, 10767204), (180, 10169026), (204, 8972670), (210, 8716308), (238, 7690860), (252, 7263590), (255, 7178136), (280, 6537231), (306, 5981780), (315, 5810872), (340, 5383602), (357, 5127240), (360, 5084513), (408, 4486335), (420, 4358154), (476, 3845430), (504, 3631795), (510, 3589068), (595, 3076344), (612, 2990890), (630, 2905436), (680, 2691801), (714, 2563620), (765, 2392712), (840, 2179077), (952, 1922715), (1020, 1794534), (1071, 1709080), (1190, 1538172), (1224, 1495445), (1260, 1452718), (1428, 1281810), (1530, 1196356), (1785, 1025448), (2040, 897267), (2142, 854540), (2380, 769086), (2520, 726359), (2856, 640905), (3060, 598178), (3570, 512724), (4284, 427270), (4760, 384543), (5355, 341816), (6120, 299089), (7140, 256362), (8568, 213635), (10710, 170908), (14280, 128181), (21420, 85454), (42727, 42840)]