17867728960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{4969}}^1$

素因数の和:5664

約数の個数: 112

約数和(自身を含む): 45127560240

約数和(自身を除く): 27259831280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 661, 680, 1088, 1322, 1360, 2644, 2720, 3305, 4969, 5288, 5440, 6610, 9938, 10576, 11237, 13220, 19876, 21152, 22474, 24845, 26440, 39752, 42304, 44948, 49690, 52880, 56185, 79504, 84473, 89896, 99380, 105760, 112370, 159008, 168946, 179792, 198760, 211520, 224740, 318016, 337892, 359584, 397520, 422365, 449480, 675784, 719168, 795040, 844730, 898960, 1351568, 1590080, 1689460, 1797920, 2703136, 3284509, 3378920, 3595840, 5406272, 6569018, 6757840, 13138036, 13515680, 16422545, 26276072, 27031360, 32845090, 52552144, 55836653, 65690180, 105104288, 111673306, 131380360, 210208576, 223346612, 262760720, 279183265, 446693224, 525521440, 558366530, 893386448, 1051042880, 1116733060, 1786772896, 2233466120, 3573545792, 4466932240, 8933864480, 17867728960]

約数ペア:

[(1, 17867728960), (2, 8933864480), (4, 4466932240), (5, 3573545792), (8, 2233466120), (10, 1786772896), (16, 1116733060), (17, 1051042880), (20, 893386448), (32, 558366530), (34, 525521440), (40, 446693224), (64, 279183265), (68, 262760720), (80, 223346612), (85, 210208576), (136, 131380360), (160, 111673306), (170, 105104288), (272, 65690180), (320, 55836653), (340, 52552144), (544, 32845090), (661, 27031360), (680, 26276072), (1088, 16422545), (1322, 13515680), (1360, 13138036), (2644, 6757840), (2720, 6569018), (3305, 5406272), (4969, 3595840), (5288, 3378920), (5440, 3284509), (6610, 2703136), (9938, 1797920), (10576, 1689460), (11237, 1590080), (13220, 1351568), (19876, 898960), (21152, 844730), (22474, 795040), (24845, 719168), (26440, 675784), (39752, 449480), (42304, 422365), (44948, 397520), (49690, 359584), (52880, 337892), (56185, 318016), (79504, 224740), (84473, 211520), (89896, 198760), (99380, 179792), (105760, 168946), (112370, 159008)]