421443792

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 1485619200

約数和(自身を除く): 1064175408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 191, 198, 199, 231, 252, 264, 308, 336, 382, 396, 398, 462, 504, 528, 573, 597, 616, 693, 764, 792, 796, 924, 1008, 1146, 1194, 1232, 1337, 1386, 1393, 1528, 1584, 1592, 1719, 1791, 1848, 2101, 2189, 2292, 2388, 2674, 2772, 2786, 3056, 3184, 3438, 3582, 3696, 4011, 4179, 4202, 4378, 4584, 4776, 5348, 5544, 5572, 6303, 6567, 6876, 7164, 8022, 8358, 8404, 8756, 9168, 9552, 10696, 11088, 11144, 12033, 12537, 12606, 13134, 13752, 14328, 14707, 15323, 16044, 16716, 16808, 17512, 18909, 19701, 21392, 22288, 24066, 25074, 25212, 26268, 27504, 28656, 29414, 30646, 32088, 33432, 33616, 35024, 37818, 38009, 39402, 44121, 45969, 48132, 50148, 50424, 52536, 58828, 61292, 64176, 66864, 75636, 76018, 78804, 88242, 91938, 96264, 100296, 100848, 105072, 114027, 117656, 122584, 132363, 137907, 151272, 152036, 157608, 176484, 183876, 192528, 200592, 228054, 235312, 245168, 264726, 266063, 275814, 302544, 304072, 315216, 342081, 352968, 367752, 418099, 456108, 529452, 532126, 551628, 608144, 684162, 705936, 735504, 798189, 836198, 912216, 1058904, 1064252, 1103256, 1254297, 1368324, 1596378, 1672396, 1824432, 2117808, 2128504, 2206512, 2394567, 2508594, 2736648, 2926693, 3192756, 3344792, 3762891, 4257008, 4789134, 5017188, 5473296, 5853386, 6385512, 6689584, 7525782, 8780079, 9578268, 10034376, 11706772, 12771024, 15051564, 17560158, 19156536, 20068752, 23413544, 26340237, 30103128, 35120316, 38313072, 46827088, 52680474, 60206256, 70240632, 105360948, 140481264, 210721896, 421443792]

約数ペア:

[(1, 421443792), (2, 210721896), (3, 140481264), (4, 105360948), (6, 70240632), (7, 60206256), (8, 52680474), (9, 46827088), (11, 38313072), (12, 35120316), (14, 30103128), (16, 26340237), (18, 23413544), (21, 20068752), (22, 19156536), (24, 17560158), (28, 15051564), (33, 12771024), (36, 11706772), (42, 10034376), (44, 9578268), (48, 8780079), (56, 7525782), (63, 6689584), (66, 6385512), (72, 5853386), (77, 5473296), (84, 5017188), (88, 4789134), (99, 4257008), (112, 3762891), (126, 3344792), (132, 3192756), (144, 2926693), (154, 2736648), (168, 2508594), (176, 2394567), (191, 2206512), (198, 2128504), (199, 2117808), (231, 1824432), (252, 1672396), (264, 1596378), (308, 1368324), (336, 1254297), (382, 1103256), (396, 1064252), (398, 1058904), (462, 912216), (504, 836198), (528, 798189), (573, 735504), (597, 705936), (616, 684162), (693, 608144), (764, 551628), (792, 532126), (796, 529452), (924, 456108), (1008, 418099), (1146, 367752), (1194, 352968), (1232, 342081), (1337, 315216), (1386, 304072), (1393, 302544), (1528, 275814), (1584, 266063), (1592, 264726), (1719, 245168), (1791, 235312), (1848, 228054), (2101, 200592), (2189, 192528), (2292, 183876), (2388, 176484), (2674, 157608), (2772, 152036), (2786, 151272), (3056, 137907), (3184, 132363), (3438, 122584), (3582, 117656), (3696, 114027), (4011, 105072), (4179, 100848), (4202, 100296), (4378, 96264), (4584, 91938), (4776, 88242), (5348, 78804), (5544, 76018), (5572, 75636), (6303, 66864), (6567, 64176), (6876, 61292), (7164, 58828), (8022, 52536), (8358, 50424), (8404, 50148), (8756, 48132), (9168, 45969), (9552, 44121), (10696, 39402), (11088, 38009), (11144, 37818), (12033, 35024), (12537, 33616), (12606, 33432), (13134, 32088), (13752, 30646), (14328, 29414), (14707, 28656), (15323, 27504), (16044, 26268), (16716, 25212), (16808, 25074), (17512, 24066), (18909, 22288), (19701, 21392)]