20073045888

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1873}}^1$

素因数の和:2346

約数の個数: 256

約数和(自身を含む): 67895769600

約数和(自身を除く): 47822723712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 443, 448, 504, 576, 672, 756, 864, 886, 896, 1008, 1152, 1329, 1344, 1512, 1728, 1772, 1873, 2016, 2658, 2688, 3024, 3101, 3456, 3544, 3746, 3987, 4032, 5316, 5619, 6048, 6202, 7088, 7492, 7974, 8064, 9303, 10632, 11238, 11961, 12096, 12404, 13111, 14176, 14984, 15948, 16857, 18606, 21264, 22476, 23922, 24192, 24808, 26222, 27909, 28352, 29968, 31896, 33714, 37212, 39333, 42528, 44952, 47844, 49616, 50571, 52444, 55818, 56704, 59936, 63792, 67428, 74424, 78666, 83727, 85056, 89904, 95688, 99232, 101142, 104888, 111636, 117999, 119872, 127584, 134856, 148848, 157332, 167454, 170112, 179808, 191376, 198464, 202284, 209776, 223272, 235998, 239744, 255168, 269712, 297696, 314664, 334908, 353997, 359616, 382752, 396928, 404568, 419552, 446544, 471996, 510336, 539424, 595392, 629328, 669816, 707994, 719232, 765504, 809136, 829739, 839104, 893088, 943992, 1078848, 1190784, 1258656, 1339632, 1415988, 1531008, 1618272, 1659478, 1678208, 1786176, 1887984, 2157696, 2489217, 2517312, 2679264, 2831976, 3236544, 3318956, 3572352, 3775968, 4978434, 5034624, 5358528, 5663952, 5808173, 6473088, 6637912, 7467651, 7551936, 9956868, 10717056, 11327904, 11616346, 13275824, 14935302, 15103872, 17424519, 19913736, 22402953, 22655808, 23232692, 26551648, 29870604, 34849038, 39827472, 44805906, 45311616, 46465384, 52273557, 53103296, 59741208, 69698076, 79654944, 89611812, 92930768, 104547114, 106206592, 119482416, 139396152, 156820671, 159309888, 179223624, 185861536, 209094228, 238964832, 278792304, 313641342, 318619776, 358447248, 371723072, 418188456, 477929664, 557584608, 627282684, 716894496, 743446144, 836376912, 955859328, 1115169216, 1254565368, 1433788992, 1672753824, 2230338432, 2509130736, 2867577984, 3345507648, 5018261472, 6691015296, 10036522944, 20073045888]

約数ペア:

[(1, 20073045888), (2, 10036522944), (3, 6691015296), (4, 5018261472), (6, 3345507648), (7, 2867577984), (8, 2509130736), (9, 2230338432), (12, 1672753824), (14, 1433788992), (16, 1254565368), (18, 1115169216), (21, 955859328), (24, 836376912), (27, 743446144), (28, 716894496), (32, 627282684), (36, 557584608), (42, 477929664), (48, 418188456), (54, 371723072), (56, 358447248), (63, 318619776), (64, 313641342), (72, 278792304), (84, 238964832), (96, 209094228), (108, 185861536), (112, 179223624), (126, 159309888), (128, 156820671), (144, 139396152), (168, 119482416), (189, 106206592), (192, 104547114), (216, 92930768), (224, 89611812), (252, 79654944), (288, 69698076), (336, 59741208), (378, 53103296), (384, 52273557), (432, 46465384), (443, 45311616), (448, 44805906), (504, 39827472), (576, 34849038), (672, 29870604), (756, 26551648), (864, 23232692), (886, 22655808), (896, 22402953), (1008, 19913736), (1152, 17424519), (1329, 15103872), (1344, 14935302), (1512, 13275824), (1728, 11616346), (1772, 11327904), (1873, 10717056), (2016, 9956868), (2658, 7551936), (2688, 7467651), (3024, 6637912), (3101, 6473088), (3456, 5808173), (3544, 5663952), (3746, 5358528), (3987, 5034624), (4032, 4978434), (5316, 3775968), (5619, 3572352), (6048, 3318956), (6202, 3236544), (7088, 2831976), (7492, 2679264), (7974, 2517312), (8064, 2489217), (9303, 2157696), (10632, 1887984), (11238, 1786176), (11961, 1678208), (12096, 1659478), (12404, 1618272), (13111, 1531008), (14176, 1415988), (14984, 1339632), (15948, 1258656), (16857, 1190784), (18606, 1078848), (21264, 943992), (22476, 893088), (23922, 839104), (24192, 829739), (24808, 809136), (26222, 765504), (27909, 719232), (28352, 707994), (29968, 669816), (31896, 629328), (33714, 595392), (37212, 539424), (39333, 510336), (42528, 471996), (44952, 446544), (47844, 419552), (49616, 404568), (50571, 396928), (52444, 382752), (55818, 359616), (56704, 353997), (59936, 334908), (63792, 314664), (67428, 297696), (74424, 269712), (78666, 255168), (83727, 239744), (85056, 235998), (89904, 223272), (95688, 209776), (99232, 202284), (101142, 198464), (104888, 191376), (111636, 179808), (117999, 170112), (119872, 167454), (127584, 157332), (134856, 148848)]