2005494624

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:562

約数の個数: 288

約数和(自身を含む): 6962941440

約数和(自身を除く): 4957446816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 163, 168, 204, 224, 238, 252, 272, 288, 306, 326, 336, 357, 359, 408, 476, 489, 504, 544, 612, 652, 672, 714, 718, 816, 952, 978, 1008, 1071, 1077, 1141, 1224, 1304, 1428, 1436, 1467, 1632, 1904, 1956, 2016, 2142, 2154, 2282, 2448, 2513, 2608, 2771, 2856, 2872, 2934, 3231, 3423, 3808, 3912, 4284, 4308, 4564, 4896, 5026, 5216, 5542, 5712, 5744, 5868, 6103, 6462, 6846, 7539, 7824, 8313, 8568, 8616, 9128, 10052, 10269, 11084, 11424, 11488, 11736, 12206, 12924, 13692, 15078, 15648, 16626, 17136, 17232, 18256, 18309, 19397, 20104, 20538, 22168, 22617, 23472, 24412, 24939, 25848, 27384, 30156, 33252, 34272, 34464, 36512, 36618, 38794, 40208, 41076, 42721, 44336, 45234, 46944, 48824, 49878, 51696, 54768, 54927, 58191, 58517, 60312, 66504, 73236, 77588, 80416, 82152, 85442, 88672, 90468, 97648, 99756, 103392, 109536, 109854, 116382, 117034, 120624, 128163, 133008, 146472, 155176, 164304, 170884, 174573, 175551, 180936, 195296, 199512, 219708, 232764, 234068, 241248, 256326, 266016, 292944, 310352, 328608, 341768, 349146, 351102, 361872, 384489, 399024, 409619, 439416, 465528, 468136, 512652, 526653, 585888, 620704, 683536, 698292, 702204, 723744, 768978, 798048, 819238, 878832, 931056, 936272, 994789, 1025304, 1053306, 1228857, 1367072, 1396584, 1404408, 1537956, 1638476, 1757664, 1862112, 1872544, 1989578, 2050608, 2106612, 2457714, 2793168, 2808816, 2984367, 3075912, 3276952, 3686571, 3979156, 4101216, 4213224, 4915428, 5586336, 5617632, 5968734, 6151824, 6553904, 6963523, 7373142, 7958312, 8426448, 8953101, 9830856, 11937468, 12303648, 13107808, 13927046, 14746284, 15916624, 16852896, 17906202, 19661712, 20890569, 23874936, 27854092, 29492568, 31833248, 35812404, 39323424, 41781138, 47749872, 55708184, 58985136, 62671707, 71624808, 83562276, 95499744, 111416368, 117970272, 125343414, 143249616, 167124552, 222832736, 250686828, 286499232, 334249104, 501373656, 668498208, 1002747312, 2005494624]

約数ペア:

[(1, 2005494624), (2, 1002747312), (3, 668498208), (4, 501373656), (6, 334249104), (7, 286499232), (8, 250686828), (9, 222832736), (12, 167124552), (14, 143249616), (16, 125343414), (17, 117970272), (18, 111416368), (21, 95499744), (24, 83562276), (28, 71624808), (32, 62671707), (34, 58985136), (36, 55708184), (42, 47749872), (48, 41781138), (51, 39323424), (56, 35812404), (63, 31833248), (68, 29492568), (72, 27854092), (84, 23874936), (96, 20890569), (102, 19661712), (112, 17906202), (119, 16852896), (126, 15916624), (136, 14746284), (144, 13927046), (153, 13107808), (163, 12303648), (168, 11937468), (204, 9830856), (224, 8953101), (238, 8426448), (252, 7958312), (272, 7373142), (288, 6963523), (306, 6553904), (326, 6151824), (336, 5968734), (357, 5617632), (359, 5586336), (408, 4915428), (476, 4213224), (489, 4101216), (504, 3979156), (544, 3686571), (612, 3276952), (652, 3075912), (672, 2984367), (714, 2808816), (718, 2793168), (816, 2457714), (952, 2106612), (978, 2050608), (1008, 1989578), (1071, 1872544), (1077, 1862112), (1141, 1757664), (1224, 1638476), (1304, 1537956), (1428, 1404408), (1436, 1396584), (1467, 1367072), (1632, 1228857), (1904, 1053306), (1956, 1025304), (2016, 994789), (2142, 936272), (2154, 931056), (2282, 878832), (2448, 819238), (2513, 798048), (2608, 768978), (2771, 723744), (2856, 702204), (2872, 698292), (2934, 683536), (3231, 620704), (3423, 585888), (3808, 526653), (3912, 512652), (4284, 468136), (4308, 465528), (4564, 439416), (4896, 409619), (5026, 399024), (5216, 384489), (5542, 361872), (5712, 351102), (5744, 349146), (5868, 341768), (6103, 328608), (6462, 310352), (6846, 292944), (7539, 266016), (7824, 256326), (8313, 241248), (8568, 234068), (8616, 232764), (9128, 219708), (10052, 199512), (10269, 195296), (11084, 180936), (11424, 175551), (11488, 174573), (11736, 170884), (12206, 164304), (12924, 155176), (13692, 146472), (15078, 133008), (15648, 128163), (16626, 120624), (17136, 117034), (17232, 116382), (18256, 109854), (18309, 109536), (19397, 103392), (20104, 99756), (20538, 97648), (22168, 90468), (22617, 88672), (23472, 85442), (24412, 82152), (24939, 80416), (25848, 77588), (27384, 73236), (30156, 66504), (33252, 60312), (34272, 58517), (34464, 58191), (36512, 54927), (36618, 54768), (38794, 51696), (40208, 49878), (41076, 48824), (42721, 46944), (44336, 45234)]