1282285200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:842

約数の個数: 240

約数和(自身を含む): 4719447936

約数和(自身を除く): 3437162736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 293, 300, 336, 350, 400, 420, 521, 525, 560, 586, 600, 700, 840, 879, 1042, 1050, 1172, 1200, 1400, 1465, 1563, 1680, 1758, 2051, 2084, 2100, 2344, 2605, 2800, 2930, 3126, 3516, 3647, 4102, 4168, 4200, 4395, 4688, 5210, 5860, 6153, 6252, 7032, 7294, 7325, 7815, 8204, 8336, 8400, 8790, 10255, 10420, 10941, 11720, 12306, 12504, 13025, 14064, 14588, 14650, 15630, 16408, 17580, 18235, 20510, 20840, 21882, 21975, 23440, 24612, 25008, 26050, 29176, 29300, 30765, 31260, 32816, 35160, 36470, 39075, 41020, 41680, 43764, 43950, 49224, 51275, 52100, 54705, 58352, 58600, 61530, 62520, 70320, 72940, 78150, 82040, 87528, 87900, 91175, 98448, 102550, 104200, 109410, 117200, 123060, 125040, 145880, 152653, 153825, 156300, 164080, 175056, 175800, 182350, 205100, 208400, 218820, 246120, 273525, 291760, 305306, 307650, 312600, 351600, 364700, 410200, 437640, 457959, 492240, 547050, 610612, 615300, 625200, 729400, 763265, 820400, 875280, 915918, 1068571, 1094100, 1221224, 1230600, 1458800, 1526530, 1831836, 2137142, 2188200, 2289795, 2442448, 2461200, 3053060, 3205713, 3663672, 3816325, 4274284, 4376400, 4579590, 5342855, 6106120, 6411426, 7327344, 7632650, 8548568, 9159180, 10685710, 11448975, 12212240, 12822852, 15265300, 16028565, 17097136, 18318360, 21371420, 22897950, 25645704, 26714275, 30530600, 32057130, 36636720, 42742840, 45795900, 51291408, 53428550, 61061200, 64114260, 80142825, 85485680, 91591800, 106857100, 128228520, 160285650, 183183600, 213714200, 256457040, 320571300, 427428400, 641142600, 1282285200]

約数ペア:

[(1, 1282285200), (2, 641142600), (3, 427428400), (4, 320571300), (5, 256457040), (6, 213714200), (7, 183183600), (8, 160285650), (10, 128228520), (12, 106857100), (14, 91591800), (15, 85485680), (16, 80142825), (20, 64114260), (21, 61061200), (24, 53428550), (25, 51291408), (28, 45795900), (30, 42742840), (35, 36636720), (40, 32057130), (42, 30530600), (48, 26714275), (50, 25645704), (56, 22897950), (60, 21371420), (70, 18318360), (75, 17097136), (80, 16028565), (84, 15265300), (100, 12822852), (105, 12212240), (112, 11448975), (120, 10685710), (140, 9159180), (150, 8548568), (168, 7632650), (175, 7327344), (200, 6411426), (210, 6106120), (240, 5342855), (280, 4579590), (293, 4376400), (300, 4274284), (336, 3816325), (350, 3663672), (400, 3205713), (420, 3053060), (521, 2461200), (525, 2442448), (560, 2289795), (586, 2188200), (600, 2137142), (700, 1831836), (840, 1526530), (879, 1458800), (1042, 1230600), (1050, 1221224), (1172, 1094100), (1200, 1068571), (1400, 915918), (1465, 875280), (1563, 820400), (1680, 763265), (1758, 729400), (2051, 625200), (2084, 615300), (2100, 610612), (2344, 547050), (2605, 492240), (2800, 457959), (2930, 437640), (3126, 410200), (3516, 364700), (3647, 351600), (4102, 312600), (4168, 307650), (4200, 305306), (4395, 291760), (4688, 273525), (5210, 246120), (5860, 218820), (6153, 208400), (6252, 205100), (7032, 182350), (7294, 175800), (7325, 175056), (7815, 164080), (8204, 156300), (8336, 153825), (8400, 152653), (8790, 145880), (10255, 125040), (10420, 123060), (10941, 117200), (11720, 109410), (12306, 104200), (12504, 102550), (13025, 98448), (14064, 91175), (14588, 87900), (14650, 87528), (15630, 82040), (16408, 78150), (17580, 72940), (18235, 70320), (20510, 62520), (20840, 61530), (21882, 58600), (21975, 58352), (23440, 54705), (24612, 52100), (25008, 51275), (26050, 49224), (29176, 43950), (29300, 43764), (30765, 41680), (31260, 41020), (32816, 39075), (35160, 36470)]