2070938357460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{211559}}^1$

素因数の和:212055

約数の個数: 288

約数和(自身を含む): 7618231595520

約数和(自身を除く): 5547293238060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 457, 476, 510, 595, 612, 630, 714, 765, 914, 1020, 1071, 1190, 1260, 1371, 1428, 1530, 1785, 1828, 2142, 2285, 2380, 2742, 3060, 3199, 3570, 4113, 4284, 4570, 5355, 5484, 6398, 6855, 7140, 7769, 8226, 9140, 9597, 10710, 12796, 13710, 15538, 15995, 16452, 19194, 20565, 21420, 23307, 27420, 28791, 31076, 31990, 38388, 38845, 41130, 46614, 47985, 54383, 57582, 63980, 69921, 77690, 82260, 93228, 95970, 108766, 115164, 116535, 139842, 143955, 155380, 163149, 191940, 211559, 217532, 233070, 271915, 279684, 287910, 326298, 349605, 423118, 466140, 489447, 543830, 575820, 634677, 652596, 699210, 815745, 846236, 978894, 1057795, 1087660, 1269354, 1398420, 1480913, 1631490, 1904031, 1957788, 2115590, 2447235, 2538708, 2961826, 3173385, 3262980, 3596503, 3808062, 4231180, 4442739, 4894470, 5923652, 6346770, 7193006, 7404565, 7616124, 8885478, 9520155, 9788940, 10789509, 12693540, 13328217, 14386012, 14809130, 17770956, 17982515, 19040310, 21579018, 22213695, 25175521, 26656434, 29618260, 32368527, 35965030, 38080620, 43158036, 44427390, 50351042, 53312868, 53947545, 64737054, 66641085, 71930060, 75526563, 88854780, 96682463, 100702084, 107895090, 125877605, 129474108, 133282170, 151053126, 161842635, 193364926, 215790180, 226579689, 251755210, 266564340, 290047389, 302106252, 323685270, 377632815, 386729852, 453159378, 483412315, 503510420, 580094778, 647370540, 676777241, 755265630, 870142167, 906318756, 966824630, 1132898445, 1160189556, 1353554482, 1450236945, 1510531260, 1643601871, 1740284334, 1933649260, 2030331723, 2265796890, 2707108964, 2900473890, 3287203742, 3383886205, 3480568668, 4060663446, 4350710835, 4531593780, 4930805613, 5800947780, 6090995169, 6574407484, 6767772410, 8121326892, 8218009355, 8701421670, 9861611226, 10151658615, 11505213097, 12181990338, 13535544820, 14792416839, 16436018710, 17402843340, 19723222452, 20303317230, 23010426194, 24363980676, 24654028065, 29584833678, 30454975845, 32872037420, 34515639291, 40606634460, 46020852388, 49308056130, 57526065485, 59169667356, 60909951690, 69031278582, 73962084195, 98616112260, 103546917873, 115052130970, 121819903380, 138062557164, 147924168390, 172578196455, 207093835746, 230104261940, 295848336780, 345156392910, 414187671492, 517734589365, 690312785820, 1035469178730, 2070938357460]

約数ペア:

[(1, 2070938357460), (2, 1035469178730), (3, 690312785820), (4, 517734589365), (5, 414187671492), (6, 345156392910), (7, 295848336780), (9, 230104261940), (10, 207093835746), (12, 172578196455), (14, 147924168390), (15, 138062557164), (17, 121819903380), (18, 115052130970), (20, 103546917873), (21, 98616112260), (28, 73962084195), (30, 69031278582), (34, 60909951690), (35, 59169667356), (36, 57526065485), (42, 49308056130), (45, 46020852388), (51, 40606634460), (60, 34515639291), (63, 32872037420), (68, 30454975845), (70, 29584833678), (84, 24654028065), (85, 24363980676), (90, 23010426194), (102, 20303317230), (105, 19723222452), (119, 17402843340), (126, 16436018710), (140, 14792416839), (153, 13535544820), (170, 12181990338), (180, 11505213097), (204, 10151658615), (210, 9861611226), (238, 8701421670), (252, 8218009355), (255, 8121326892), (306, 6767772410), (315, 6574407484), (340, 6090995169), (357, 5800947780), (420, 4930805613), (457, 4531593780), (476, 4350710835), (510, 4060663446), (595, 3480568668), (612, 3383886205), (630, 3287203742), (714, 2900473890), (765, 2707108964), (914, 2265796890), (1020, 2030331723), (1071, 1933649260), (1190, 1740284334), (1260, 1643601871), (1371, 1510531260), (1428, 1450236945), (1530, 1353554482), (1785, 1160189556), (1828, 1132898445), (2142, 966824630), (2285, 906318756), (2380, 870142167), (2742, 755265630), (3060, 676777241), (3199, 647370540), (3570, 580094778), (4113, 503510420), (4284, 483412315), (4570, 453159378), (5355, 386729852), (5484, 377632815), (6398, 323685270), (6855, 302106252), (7140, 290047389), (7769, 266564340), (8226, 251755210), (9140, 226579689), (9597, 215790180), (10710, 193364926), (12796, 161842635), (13710, 151053126), (15538, 133282170), (15995, 129474108), (16452, 125877605), (19194, 107895090), (20565, 100702084), (21420, 96682463), (23307, 88854780), (27420, 75526563), (28791, 71930060), (31076, 66641085), (31990, 64737054), (38388, 53947545), (38845, 53312868), (41130, 50351042), (46614, 44427390), (47985, 43158036), (54383, 38080620), (57582, 35965030), (63980, 32368527), (69921, 29618260), (77690, 26656434), (82260, 25175521), (93228, 22213695), (95970, 21579018), (108766, 19040310), (115164, 17982515), (116535, 17770956), (139842, 14809130), (143955, 14386012), (155380, 13328217), (163149, 12693540), (191940, 10789509), (211559, 9788940), (217532, 9520155), (233070, 8885478), (271915, 7616124), (279684, 7404565), (287910, 7193006), (326298, 6346770), (349605, 5923652), (423118, 4894470), (466140, 4442739), (489447, 4231180), (543830, 3808062), (575820, 3596503), (634677, 3262980), (652596, 3173385), (699210, 2961826), (815745, 2538708), (846236, 2447235), (978894, 2115590), (1057795, 1957788), (1087660, 1904031), (1269354, 1631490), (1398420, 1480913)]