1718005680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7297}}^1$

素因数の和:7428

約数の個数: 160

約数和(自身を含む): 5972683200

約数和(自身を除く): 4254677520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 540, 545, 654, 720, 872, 981, 1080, 1090, 1308, 1635, 1744, 1962, 2160, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5232, 5886, 6540, 7297, 7848, 8720, 9810, 11772, 13080, 14594, 14715, 15696, 19620, 21891, 23544, 26160, 29188, 29430, 36485, 39240, 43782, 47088, 58376, 58860, 65673, 72970, 78480, 87564, 109455, 116752, 117720, 131346, 145940, 175128, 197019, 218910, 235440, 262692, 291880, 328365, 350256, 394038, 437820, 525384, 583760, 656730, 788076, 795373, 875640, 985095, 1050768, 1313460, 1576152, 1590746, 1751280, 1970190, 2386119, 2626920, 3152304, 3181492, 3940380, 3976865, 4772238, 5253840, 6362984, 7158357, 7880760, 7953730, 9544476, 11930595, 12725968, 14316714, 15761520, 15907460, 19088952, 21475071, 23861190, 28633428, 31814920, 35791785, 38177904, 42950142, 47722380, 57266856, 63629840, 71583570, 85900284, 95444760, 107375355, 114533712, 143167140, 171800568, 190889520, 214750710, 286334280, 343601136, 429501420, 572668560, 859002840, 1718005680]

約数ペア:

[(1, 1718005680), (2, 859002840), (3, 572668560), (4, 429501420), (5, 343601136), (6, 286334280), (8, 214750710), (9, 190889520), (10, 171800568), (12, 143167140), (15, 114533712), (16, 107375355), (18, 95444760), (20, 85900284), (24, 71583570), (27, 63629840), (30, 57266856), (36, 47722380), (40, 42950142), (45, 38177904), (48, 35791785), (54, 31814920), (60, 28633428), (72, 23861190), (80, 21475071), (90, 19088952), (108, 15907460), (109, 15761520), (120, 14316714), (135, 12725968), (144, 11930595), (180, 9544476), (216, 7953730), (218, 7880760), (240, 7158357), (270, 6362984), (327, 5253840), (360, 4772238), (432, 3976865), (436, 3940380), (540, 3181492), (545, 3152304), (654, 2626920), (720, 2386119), (872, 1970190), (981, 1751280), (1080, 1590746), (1090, 1576152), (1308, 1313460), (1635, 1050768), (1744, 985095), (1962, 875640), (2160, 795373), (2180, 788076), (2616, 656730), (2943, 583760), (3270, 525384), (3924, 437820), (4360, 394038), (4905, 350256), (5232, 328365), (5886, 291880), (6540, 262692), (7297, 235440), (7848, 218910), (8720, 197019), (9810, 175128), (11772, 145940), (13080, 131346), (14594, 117720), (14715, 116752), (15696, 109455), (19620, 87564), (21891, 78480), (23544, 72970), (26160, 65673), (29188, 58860), (29430, 58376), (36485, 47088), (39240, 43782)]