404425008

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 320

約数和(自身を含む): 1359912960

約数和(自身を除く): 955487952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 31, 36, 39, 46, 48, 52, 54, 62, 69, 72, 78, 92, 93, 101, 104, 108, 117, 124, 138, 144, 156, 184, 186, 202, 207, 208, 216, 234, 248, 276, 279, 299, 303, 312, 351, 368, 372, 403, 404, 414, 432, 468, 496, 552, 558, 598, 606, 621, 624, 702, 713, 744, 806, 808, 828, 837, 897, 909, 936, 1104, 1116, 1196, 1209, 1212, 1242, 1313, 1404, 1426, 1488, 1612, 1616, 1656, 1674, 1794, 1818, 1872, 2139, 2232, 2323, 2392, 2418, 2424, 2484, 2626, 2691, 2727, 2808, 2852, 3131, 3224, 3312, 3348, 3588, 3627, 3636, 3939, 4278, 4464, 4646, 4784, 4836, 4848, 4968, 5252, 5382, 5454, 5616, 5704, 6262, 6417, 6448, 6696, 6969, 7176, 7254, 7272, 7878, 8073, 8556, 9269, 9292, 9393, 9672, 9936, 10504, 10764, 10881, 10908, 11408, 11817, 12524, 12834, 13392, 13938, 14352, 14508, 14544, 15756, 16146, 17112, 18538, 18584, 18786, 19251, 19344, 20907, 21008, 21528, 21762, 21816, 23634, 25048, 25668, 27807, 27876, 28179, 29016, 30199, 31512, 32292, 34224, 35451, 37076, 37168, 37572, 38502, 40703, 41814, 43056, 43524, 43632, 47268, 50096, 51336, 55614, 55752, 56358, 58032, 60398, 62721, 63024, 64584, 70902, 72013, 74152, 75144, 77004, 81406, 83421, 83628, 84537, 87048, 90597, 94536, 102672, 111228, 111504, 112716, 120796, 122109, 125442, 129168, 141804, 144026, 148304, 150288, 154008, 162812, 166842, 167256, 169074, 174096, 181194, 189072, 216039, 222456, 225432, 241592, 244218, 250263, 250884, 271791, 283608, 288052, 308016, 325624, 333684, 334512, 338148, 362388, 366327, 432078, 444912, 450864, 483184, 488436, 500526, 501768, 543582, 567216, 576104, 648117, 651248, 667368, 676296, 724776, 732654, 815373, 864156, 936169, 976872, 1001052, 1003536, 1087164, 1098981, 1152208, 1296234, 1334736, 1352592, 1449552, 1465308, 1630746, 1728312, 1872338, 1944351, 1953744, 2002104, 2174328, 2197962, 2592468, 2808507, 2930616, 3261492, 3456624, 3744676, 3888702, 4004208, 4348656, 4395924, 5184936, 5617014, 5861232, 6522984, 7489352, 7777404, 8425521, 8791848, 10369872, 11234028, 13045968, 14978704, 15554808, 16851042, 17583696, 22468056, 25276563, 31109616, 33702084, 44936112, 50553126, 67404168, 101106252, 134808336, 202212504, 404425008]

約数ペア:

[(1, 404425008), (2, 202212504), (3, 134808336), (4, 101106252), (6, 67404168), (8, 50553126), (9, 44936112), (12, 33702084), (13, 31109616), (16, 25276563), (18, 22468056), (23, 17583696), (24, 16851042), (26, 15554808), (27, 14978704), (31, 13045968), (36, 11234028), (39, 10369872), (46, 8791848), (48, 8425521), (52, 7777404), (54, 7489352), (62, 6522984), (69, 5861232), (72, 5617014), (78, 5184936), (92, 4395924), (93, 4348656), (101, 4004208), (104, 3888702), (108, 3744676), (117, 3456624), (124, 3261492), (138, 2930616), (144, 2808507), (156, 2592468), (184, 2197962), (186, 2174328), (202, 2002104), (207, 1953744), (208, 1944351), (216, 1872338), (234, 1728312), (248, 1630746), (276, 1465308), (279, 1449552), (299, 1352592), (303, 1334736), (312, 1296234), (351, 1152208), (368, 1098981), (372, 1087164), (403, 1003536), (404, 1001052), (414, 976872), (432, 936169), (468, 864156), (496, 815373), (552, 732654), (558, 724776), (598, 676296), (606, 667368), (621, 651248), (624, 648117), (702, 576104), (713, 567216), (744, 543582), (806, 501768), (808, 500526), (828, 488436), (837, 483184), (897, 450864), (909, 444912), (936, 432078), (1104, 366327), (1116, 362388), (1196, 338148), (1209, 334512), (1212, 333684), (1242, 325624), (1313, 308016), (1404, 288052), (1426, 283608), (1488, 271791), (1612, 250884), (1616, 250263), (1656, 244218), (1674, 241592), (1794, 225432), (1818, 222456), (1872, 216039), (2139, 189072), (2232, 181194), (2323, 174096), (2392, 169074), (2418, 167256), (2424, 166842), (2484, 162812), (2626, 154008), (2691, 150288), (2727, 148304), (2808, 144026), (2852, 141804), (3131, 129168), (3224, 125442), (3312, 122109), (3348, 120796), (3588, 112716), (3627, 111504), (3636, 111228), (3939, 102672), (4278, 94536), (4464, 90597), (4646, 87048), (4784, 84537), (4836, 83628), (4848, 83421), (4968, 81406), (5252, 77004), (5382, 75144), (5454, 74152), (5616, 72013), (5704, 70902), (6262, 64584), (6417, 63024), (6448, 62721), (6696, 60398), (6969, 58032), (7176, 56358), (7254, 55752), (7272, 55614), (7878, 51336), (8073, 50096), (8556, 47268), (9269, 43632), (9292, 43524), (9393, 43056), (9672, 41814), (9936, 40703), (10504, 38502), (10764, 37572), (10881, 37168), (10908, 37076), (11408, 35451), (11817, 34224), (12524, 32292), (12834, 31512), (13392, 30199), (13938, 29016), (14352, 28179), (14508, 27876), (14544, 27807), (15756, 25668), (16146, 25048), (17112, 23634), (18538, 21816), (18584, 21762), (18786, 21528), (19251, 21008), (19344, 20907)]