7056164640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{300007}}^1$

素因数の和:300039

約数の個数: 144

約数和(自身を含む): 25855889472

約数和(自身を除く): 18799724832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 300007, 600014, 900021, 1200028, 1500035, 1800042, 2100049, 2400056, 3000070, 3600084, 4200098, 4500105, 4800112, 6000140, 6300147, 7200168, 8400196, 9000210, 9600224, 10500245, 12000280, 12600294, 14400336, 14700343, 16800392, 18000420, 21000490, 24000560, 25200588, 28800672, 29400686, 31500735, 33600784, 36000840, 42000980, 44101029, 48001120, 50401176, 58801372, 63001470, 67201568, 72001680, 73501715, 84001960, 88202058, 100802352, 117602744, 126002940, 144003360, 147003430, 168003920, 176404116, 201604704, 220505145, 235205488, 252005880, 294006860, 336007840, 352808232, 441010290, 470410976, 504011760, 588013720, 705616464, 882020580, 1008023520, 1176027440, 1411232928, 1764041160, 2352054880, 3528082320, 7056164640]

約数ペア:

[(1, 7056164640), (2, 3528082320), (3, 2352054880), (4, 1764041160), (5, 1411232928), (6, 1176027440), (7, 1008023520), (8, 882020580), (10, 705616464), (12, 588013720), (14, 504011760), (15, 470410976), (16, 441010290), (20, 352808232), (21, 336007840), (24, 294006860), (28, 252005880), (30, 235205488), (32, 220505145), (35, 201604704), (40, 176404116), (42, 168003920), (48, 147003430), (49, 144003360), (56, 126002940), (60, 117602744), (70, 100802352), (80, 88202058), (84, 84001960), (96, 73501715), (98, 72001680), (105, 67201568), (112, 63001470), (120, 58801372), (140, 50401176), (147, 48001120), (160, 44101029), (168, 42000980), (196, 36000840), (210, 33600784), (224, 31500735), (240, 29400686), (245, 28800672), (280, 25200588), (294, 24000560), (336, 21000490), (392, 18000420), (420, 16800392), (480, 14700343), (490, 14400336), (560, 12600294), (588, 12000280), (672, 10500245), (735, 9600224), (784, 9000210), (840, 8400196), (980, 7200168), (1120, 6300147), (1176, 6000140), (1470, 4800112), (1568, 4500105), (1680, 4200098), (1960, 3600084), (2352, 3000070), (2940, 2400056), (3360, 2100049), (3920, 1800042), (4704, 1500035), (5880, 1200028), (7840, 900021), (11760, 600014), (23520, 300007)]