7741069520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1201}}^1$

素因数の和:1381

約数の個数: 160

約数和(自身を含む): 19574175744

約数和(自身を除く): 11833106224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 113, 115, 124, 155, 184, 226, 230, 248, 310, 368, 452, 460, 496, 565, 620, 713, 904, 920, 1130, 1201, 1240, 1426, 1808, 1840, 2260, 2402, 2480, 2599, 2852, 3503, 3565, 4520, 4804, 5198, 5704, 6005, 7006, 7130, 9040, 9608, 10396, 11408, 12010, 12995, 14012, 14260, 17515, 19216, 20792, 24020, 25990, 27623, 28024, 28520, 35030, 37231, 41584, 48040, 51980, 55246, 56048, 57040, 70060, 74462, 80569, 96080, 103960, 110492, 135713, 138115, 140120, 148924, 161138, 186155, 207920, 220984, 271426, 276230, 280240, 297848, 322276, 372310, 402845, 441968, 542852, 552460, 595696, 644552, 678565, 744620, 805690, 856313, 1085704, 1104920, 1289104, 1357130, 1489240, 1611380, 1712626, 2171408, 2209840, 2714260, 2978480, 3121399, 3222760, 3425252, 4207103, 4281565, 5428520, 6242798, 6445520, 6850504, 8414206, 8563130, 10857040, 12485596, 13701008, 15606995, 16828412, 17126260, 21035515, 24971192, 31213990, 33656824, 34252520, 42071030, 49942384, 62427980, 67313648, 68505040, 84142060, 96763369, 124855960, 168284120, 193526738, 249711920, 336568240, 387053476, 483816845, 774106952, 967633690, 1548213904, 1935267380, 3870534760, 7741069520]

約数ペア:

[(1, 7741069520), (2, 3870534760), (4, 1935267380), (5, 1548213904), (8, 967633690), (10, 774106952), (16, 483816845), (20, 387053476), (23, 336568240), (31, 249711920), (40, 193526738), (46, 168284120), (62, 124855960), (80, 96763369), (92, 84142060), (113, 68505040), (115, 67313648), (124, 62427980), (155, 49942384), (184, 42071030), (226, 34252520), (230, 33656824), (248, 31213990), (310, 24971192), (368, 21035515), (452, 17126260), (460, 16828412), (496, 15606995), (565, 13701008), (620, 12485596), (713, 10857040), (904, 8563130), (920, 8414206), (1130, 6850504), (1201, 6445520), (1240, 6242798), (1426, 5428520), (1808, 4281565), (1840, 4207103), (2260, 3425252), (2402, 3222760), (2480, 3121399), (2599, 2978480), (2852, 2714260), (3503, 2209840), (3565, 2171408), (4520, 1712626), (4804, 1611380), (5198, 1489240), (5704, 1357130), (6005, 1289104), (7006, 1104920), (7130, 1085704), (9040, 856313), (9608, 805690), (10396, 744620), (11408, 678565), (12010, 644552), (12995, 595696), (14012, 552460), (14260, 542852), (17515, 441968), (19216, 402845), (20792, 372310), (24020, 322276), (25990, 297848), (27623, 280240), (28024, 276230), (28520, 271426), (35030, 220984), (37231, 207920), (41584, 186155), (48040, 161138), (51980, 148924), (55246, 140120), (56048, 138115), (57040, 135713), (70060, 110492), (74462, 103960), (80569, 96080)]