21604344960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1022933}}^1$

素因数の和:1022966

約数の個数: 128

約数和(自身を含む): 75124272960

約数和(自身を除く): 53519928000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 21120, 1022933, 2045866, 3068799, 4091732, 5114665, 6137598, 8183464, 10229330, 11252263, 12275196, 15343995, 16366928, 20458660, 22504526, 24550392, 30687990, 32733856, 33756789, 40917320, 45009052, 49100784, 56261315, 61375980, 65467712, 67513578, 81834640, 90018104, 98201568, 112522630, 122751960, 130935424, 135027156, 163669280, 168783945, 180036208, 196403136, 225045260, 245503920, 270054312, 327338560, 337567890, 360072416, 392806272, 450090520, 491007840, 540108624, 654677120, 675135780, 720144832, 900181040, 982015680, 1080217248, 1350271560, 1440289664, 1800362080, 1964031360, 2160434496, 2700543120, 3600724160, 4320868992, 5401086240, 7201448320, 10802172480, 21604344960]

約数ペア:

[(1, 21604344960), (2, 10802172480), (3, 7201448320), (4, 5401086240), (5, 4320868992), (6, 3600724160), (8, 2700543120), (10, 2160434496), (11, 1964031360), (12, 1800362080), (15, 1440289664), (16, 1350271560), (20, 1080217248), (22, 982015680), (24, 900181040), (30, 720144832), (32, 675135780), (33, 654677120), (40, 540108624), (44, 491007840), (48, 450090520), (55, 392806272), (60, 360072416), (64, 337567890), (66, 327338560), (80, 270054312), (88, 245503920), (96, 225045260), (110, 196403136), (120, 180036208), (128, 168783945), (132, 163669280), (160, 135027156), (165, 130935424), (176, 122751960), (192, 112522630), (220, 98201568), (240, 90018104), (264, 81834640), (320, 67513578), (330, 65467712), (352, 61375980), (384, 56261315), (440, 49100784), (480, 45009052), (528, 40917320), (640, 33756789), (660, 32733856), (704, 30687990), (880, 24550392), (960, 22504526), (1056, 20458660), (1320, 16366928), (1408, 15343995), (1760, 12275196), (1920, 11252263), (2112, 10229330), (2640, 8183464), (3520, 6137598), (4224, 5114665), (5280, 4091732), (7040, 3068799), (10560, 2045866), (21120, 1022933)]