28217828160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{7417}}^1$

素因数の和:8761

約数の個数: 168

約数和(自身を含む): 97144139976

約数和(自身を除く): 68926311816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1321, 1440, 2642, 2880, 3963, 5284, 6605, 7417, 7926, 10568, 11889, 13210, 14834, 15852, 19815, 21136, 22251, 23778, 26420, 29668, 31704, 37085, 39630, 42272, 44502, 47556, 52840, 59336, 59445, 63408, 66753, 74170, 79260, 84544, 89004, 95112, 105680, 111255, 118672, 118890, 126816, 133506, 148340, 158520, 178008, 190224, 211360, 222510, 237344, 237780, 253632, 267012, 296680, 317040, 333765, 356016, 380448, 422720, 445020, 474688, 475560, 534024, 593360, 634080, 667530, 712032, 760896, 890040, 951120, 1068048, 1186720, 1268160, 1335060, 1424064, 1780080, 1902240, 2136096, 2373440, 2670120, 3560160, 3804480, 4272192, 5340240, 7120320, 9797857, 10680480, 19595714, 21360960, 29393571, 39191428, 48989285, 58787142, 78382856, 88180713, 97978570, 117574284, 146967855, 156765712, 176361426, 195957140, 235148568, 293935710, 313531424, 352722852, 391914280, 440903565, 470297136, 587871420, 627062848, 705445704, 783828560, 881807130, 940594272, 1175742840, 1410891408, 1567657120, 1763614260, 1881188544, 2351485680, 2821782816, 3135314240, 3527228520, 4702971360, 5643565632, 7054457040, 9405942720, 14108914080, 28217828160]

約数ペア:

[(1, 28217828160), (2, 14108914080), (3, 9405942720), (4, 7054457040), (5, 5643565632), (6, 4702971360), (8, 3527228520), (9, 3135314240), (10, 2821782816), (12, 2351485680), (15, 1881188544), (16, 1763614260), (18, 1567657120), (20, 1410891408), (24, 1175742840), (30, 940594272), (32, 881807130), (36, 783828560), (40, 705445704), (45, 627062848), (48, 587871420), (60, 470297136), (64, 440903565), (72, 391914280), (80, 352722852), (90, 313531424), (96, 293935710), (120, 235148568), (144, 195957140), (160, 176361426), (180, 156765712), (192, 146967855), (240, 117574284), (288, 97978570), (320, 88180713), (360, 78382856), (480, 58787142), (576, 48989285), (720, 39191428), (960, 29393571), (1321, 21360960), (1440, 19595714), (2642, 10680480), (2880, 9797857), (3963, 7120320), (5284, 5340240), (6605, 4272192), (7417, 3804480), (7926, 3560160), (10568, 2670120), (11889, 2373440), (13210, 2136096), (14834, 1902240), (15852, 1780080), (19815, 1424064), (21136, 1335060), (22251, 1268160), (23778, 1186720), (26420, 1068048), (29668, 951120), (31704, 890040), (37085, 760896), (39630, 712032), (42272, 667530), (44502, 634080), (47556, 593360), (52840, 534024), (59336, 475560), (59445, 474688), (63408, 445020), (66753, 422720), (74170, 380448), (79260, 356016), (84544, 333765), (89004, 317040), (95112, 296680), (105680, 267012), (111255, 253632), (118672, 237780), (118890, 237344), (126816, 222510), (133506, 211360), (148340, 190224), (158520, 178008)]