1945652688

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 240

約数和(自身を含む): 6511190400

約数和(自身を除く): 4565537712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 101, 112, 116, 126, 144, 168, 174, 202, 203, 232, 252, 261, 303, 336, 348, 404, 406, 464, 504, 522, 606, 609, 659, 696, 707, 808, 812, 909, 1008, 1044, 1212, 1218, 1318, 1392, 1414, 1616, 1624, 1818, 1827, 1977, 2088, 2121, 2424, 2436, 2636, 2828, 2929, 3248, 3636, 3654, 3954, 4176, 4242, 4613, 4848, 4872, 5272, 5656, 5858, 5931, 6363, 7272, 7308, 7908, 8484, 8787, 9226, 9744, 10544, 11312, 11716, 11862, 12726, 13839, 14544, 14616, 15816, 16968, 17574, 18452, 19111, 20503, 23432, 23724, 25452, 26361, 27678, 29232, 31632, 33936, 35148, 36904, 38222, 41006, 41517, 46864, 47448, 50904, 52722, 55356, 57333, 61509, 66559, 70296, 73808, 76444, 82012, 83034, 94896, 101808, 105444, 110712, 114666, 123018, 133118, 133777, 140592, 152888, 164024, 166068, 171999, 184527, 199677, 210888, 221424, 229332, 246036, 266236, 267554, 305776, 328048, 332136, 343998, 369054, 399354, 401331, 421776, 458664, 465913, 492072, 532472, 535108, 599031, 664272, 687996, 738108, 798708, 802662, 917328, 931826, 984144, 1064944, 1070216, 1198062, 1203993, 1375992, 1397739, 1476216, 1597416, 1605324, 1863652, 1930211, 2140432, 2396124, 2407986, 2751984, 2795478, 2952432, 3194832, 3210648, 3727304, 3860422, 4193217, 4792248, 4815972, 5590956, 5790633, 6421296, 7454608, 7720844, 8386434, 9584496, 9631944, 11181912, 11581266, 13511477, 15441688, 16772868, 17371899, 19263888, 22363824, 23162532, 27022954, 30883376, 33545736, 34743798, 40534431, 46325064, 54045908, 67091472, 69487596, 81068862, 92650128, 108091816, 121603293, 138975192, 162137724, 216183632, 243206586, 277950384, 324275448, 486413172, 648550896, 972826344, 1945652688]

約数ペア:

[(1, 1945652688), (2, 972826344), (3, 648550896), (4, 486413172), (6, 324275448), (7, 277950384), (8, 243206586), (9, 216183632), (12, 162137724), (14, 138975192), (16, 121603293), (18, 108091816), (21, 92650128), (24, 81068862), (28, 69487596), (29, 67091472), (36, 54045908), (42, 46325064), (48, 40534431), (56, 34743798), (58, 33545736), (63, 30883376), (72, 27022954), (84, 23162532), (87, 22363824), (101, 19263888), (112, 17371899), (116, 16772868), (126, 15441688), (144, 13511477), (168, 11581266), (174, 11181912), (202, 9631944), (203, 9584496), (232, 8386434), (252, 7720844), (261, 7454608), (303, 6421296), (336, 5790633), (348, 5590956), (404, 4815972), (406, 4792248), (464, 4193217), (504, 3860422), (522, 3727304), (606, 3210648), (609, 3194832), (659, 2952432), (696, 2795478), (707, 2751984), (808, 2407986), (812, 2396124), (909, 2140432), (1008, 1930211), (1044, 1863652), (1212, 1605324), (1218, 1597416), (1318, 1476216), (1392, 1397739), (1414, 1375992), (1616, 1203993), (1624, 1198062), (1818, 1070216), (1827, 1064944), (1977, 984144), (2088, 931826), (2121, 917328), (2424, 802662), (2436, 798708), (2636, 738108), (2828, 687996), (2929, 664272), (3248, 599031), (3636, 535108), (3654, 532472), (3954, 492072), (4176, 465913), (4242, 458664), (4613, 421776), (4848, 401331), (4872, 399354), (5272, 369054), (5656, 343998), (5858, 332136), (5931, 328048), (6363, 305776), (7272, 267554), (7308, 266236), (7908, 246036), (8484, 229332), (8787, 221424), (9226, 210888), (9744, 199677), (10544, 184527), (11312, 171999), (11716, 166068), (11862, 164024), (12726, 152888), (13839, 140592), (14544, 133777), (14616, 133118), (15816, 123018), (16968, 114666), (17574, 110712), (18452, 105444), (19111, 101808), (20503, 94896), (23432, 83034), (23724, 82012), (25452, 76444), (26361, 73808), (27678, 70296), (29232, 66559), (31632, 61509), (33936, 57333), (35148, 55356), (36904, 52722), (38222, 50904), (41006, 47448), (41517, 46864)]