349982640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 320

約数和(自身を含む): 1399910400

約数和(自身を除く): 1049927760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 158, 168, 180, 189, 210, 216, 237, 240, 252, 270, 280, 293, 315, 316, 336, 360, 378, 395, 420, 432, 474, 504, 540, 553, 560, 586, 630, 632, 711, 720, 756, 790, 840, 879, 945, 948, 1008, 1080, 1106, 1172, 1185, 1260, 1264, 1422, 1465, 1512, 1580, 1659, 1680, 1758, 1890, 1896, 2051, 2133, 2160, 2212, 2344, 2370, 2520, 2637, 2765, 2844, 2930, 3024, 3160, 3318, 3516, 3555, 3780, 3792, 4102, 4266, 4395, 4424, 4688, 4740, 4977, 5040, 5274, 5530, 5688, 5860, 6153, 6320, 6636, 7032, 7110, 7560, 7911, 8204, 8295, 8532, 8790, 8848, 9480, 9954, 10255, 10548, 10665, 11060, 11376, 11720, 12306, 13185, 13272, 14064, 14220, 14931, 15120, 15822, 16408, 16590, 17064, 17580, 18459, 18960, 19908, 20510, 21096, 21330, 22120, 23147, 23440, 24612, 24885, 26370, 26544, 28440, 29862, 30765, 31644, 32816, 33180, 34128, 35160, 36918, 39555, 39816, 41020, 42192, 42660, 44240, 46294, 49224, 49770, 52740, 55377, 56880, 59724, 61530, 63288, 66360, 69441, 70320, 73836, 74655, 79110, 79632, 82040, 85320, 92295, 92588, 98448, 99540, 105480, 110754, 115735, 119448, 123060, 126576, 132720, 138882, 147672, 149310, 158220, 162029, 164080, 170640, 184590, 185176, 199080, 208323, 210960, 221508, 231470, 238896, 246120, 276885, 277764, 295344, 298620, 316440, 324058, 347205, 369180, 370352, 398160, 416646, 443016, 462940, 486087, 492240, 553770, 555528, 597240, 624969, 632880, 648116, 694410, 738360, 810145, 833292, 886032, 925880, 972174, 1041615, 1107540, 1111056, 1194480, 1249938, 1296232, 1388820, 1458261, 1476720, 1620290, 1666584, 1851760, 1944348, 2083230, 2215080, 2430435, 2499876, 2592464, 2777640, 2916522, 3124845, 3240580, 3333168, 3888696, 4166460, 4374783, 4430160, 4860870, 4999752, 5555280, 5833044, 6249690, 6481160, 7291305, 7777392, 8332920, 8749566, 9721740, 9999504, 11666088, 12499380, 12962320, 14582610, 16665840, 17499132, 19443480, 21873915, 23332176, 24998760, 29165220, 34998264, 38886960, 43747830, 49997520, 58330440, 69996528, 87495660, 116660880, 174991320, 349982640]

約数ペア:

[(1, 349982640), (2, 174991320), (3, 116660880), (4, 87495660), (5, 69996528), (6, 58330440), (7, 49997520), (8, 43747830), (9, 38886960), (10, 34998264), (12, 29165220), (14, 24998760), (15, 23332176), (16, 21873915), (18, 19443480), (20, 17499132), (21, 16665840), (24, 14582610), (27, 12962320), (28, 12499380), (30, 11666088), (35, 9999504), (36, 9721740), (40, 8749566), (42, 8332920), (45, 7777392), (48, 7291305), (54, 6481160), (56, 6249690), (60, 5833044), (63, 5555280), (70, 4999752), (72, 4860870), (79, 4430160), (80, 4374783), (84, 4166460), (90, 3888696), (105, 3333168), (108, 3240580), (112, 3124845), (120, 2916522), (126, 2777640), (135, 2592464), (140, 2499876), (144, 2430435), (158, 2215080), (168, 2083230), (180, 1944348), (189, 1851760), (210, 1666584), (216, 1620290), (237, 1476720), (240, 1458261), (252, 1388820), (270, 1296232), (280, 1249938), (293, 1194480), (315, 1111056), (316, 1107540), (336, 1041615), (360, 972174), (378, 925880), (395, 886032), (420, 833292), (432, 810145), (474, 738360), (504, 694410), (540, 648116), (553, 632880), (560, 624969), (586, 597240), (630, 555528), (632, 553770), (711, 492240), (720, 486087), (756, 462940), (790, 443016), (840, 416646), (879, 398160), (945, 370352), (948, 369180), (1008, 347205), (1080, 324058), (1106, 316440), (1172, 298620), (1185, 295344), (1260, 277764), (1264, 276885), (1422, 246120), (1465, 238896), (1512, 231470), (1580, 221508), (1659, 210960), (1680, 208323), (1758, 199080), (1890, 185176), (1896, 184590), (2051, 170640), (2133, 164080), (2160, 162029), (2212, 158220), (2344, 149310), (2370, 147672), (2520, 138882), (2637, 132720), (2765, 126576), (2844, 123060), (2930, 119448), (3024, 115735), (3160, 110754), (3318, 105480), (3516, 99540), (3555, 98448), (3780, 92588), (3792, 92295), (4102, 85320), (4266, 82040), (4395, 79632), (4424, 79110), (4688, 74655), (4740, 73836), (4977, 70320), (5040, 69441), (5274, 66360), (5530, 63288), (5688, 61530), (5860, 59724), (6153, 56880), (6320, 55377), (6636, 52740), (7032, 49770), (7110, 49224), (7560, 46294), (7911, 44240), (8204, 42660), (8295, 42192), (8532, 41020), (8790, 39816), (8848, 39555), (9480, 36918), (9954, 35160), (10255, 34128), (10548, 33180), (10665, 32816), (11060, 31644), (11376, 30765), (11720, 29862), (12306, 28440), (13185, 26544), (13272, 26370), (14064, 24885), (14220, 24612), (14931, 23440), (15120, 23147), (15822, 22120), (16408, 21330), (16590, 21096), (17064, 20510), (17580, 19908), (18459, 18960)]