1708609680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{21379}}^1$

素因数の和:21438

約数の個数: 160

約数和(自身を含む): 6044553600

約数和(自身を除く): 4335943920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 21379, 26640, 39960, 42758, 64137, 79920, 85516, 106895, 128274, 171032, 192411, 213790, 256548, 320685, 342064, 384822, 427580, 513096, 577233, 641370, 769644, 791023, 855160, 962055, 1026192, 1154466, 1282740, 1539288, 1582046, 1710320, 1924110, 2308932, 2373069, 2565480, 2886165, 3078576, 3164092, 3848220, 3955115, 4617864, 4746138, 5130960, 5772330, 6328184, 7119207, 7696440, 7910230, 9235728, 9492276, 11544660, 11865345, 12656368, 14238414, 15392880, 15820460, 18984552, 21357621, 23089320, 23730690, 28476828, 31640920, 35596035, 37969104, 42715242, 46178640, 47461380, 56953656, 63281840, 71192070, 85430484, 94922760, 106788105, 113907312, 142384140, 170860968, 189845520, 213576210, 284768280, 341721936, 427152420, 569536560, 854304840, 1708609680]

約数ペア:

[(1, 1708609680), (2, 854304840), (3, 569536560), (4, 427152420), (5, 341721936), (6, 284768280), (8, 213576210), (9, 189845520), (10, 170860968), (12, 142384140), (15, 113907312), (16, 106788105), (18, 94922760), (20, 85430484), (24, 71192070), (27, 63281840), (30, 56953656), (36, 47461380), (37, 46178640), (40, 42715242), (45, 37969104), (48, 35596035), (54, 31640920), (60, 28476828), (72, 23730690), (74, 23089320), (80, 21357621), (90, 18984552), (108, 15820460), (111, 15392880), (120, 14238414), (135, 12656368), (144, 11865345), (148, 11544660), (180, 9492276), (185, 9235728), (216, 7910230), (222, 7696440), (240, 7119207), (270, 6328184), (296, 5772330), (333, 5130960), (360, 4746138), (370, 4617864), (432, 3955115), (444, 3848220), (540, 3164092), (555, 3078576), (592, 2886165), (666, 2565480), (720, 2373069), (740, 2308932), (888, 1924110), (999, 1710320), (1080, 1582046), (1110, 1539288), (1332, 1282740), (1480, 1154466), (1665, 1026192), (1776, 962055), (1998, 855160), (2160, 791023), (2220, 769644), (2664, 641370), (2960, 577233), (3330, 513096), (3996, 427580), (4440, 384822), (4995, 342064), (5328, 320685), (6660, 256548), (7992, 213790), (8880, 192411), (9990, 171032), (13320, 128274), (15984, 106895), (19980, 85516), (21379, 79920), (26640, 64137), (39960, 42758)]