554704920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20011}}^1$

素因数の和:20046

約数の個数: 192

約数和(自身を含む): 2247747840

約数和(自身を除く): 1693042920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 252, 264, 280, 308, 315, 330, 360, 385, 396, 420, 440, 462, 495, 504, 616, 630, 660, 693, 770, 792, 840, 924, 990, 1155, 1260, 1320, 1386, 1540, 1848, 1980, 2310, 2520, 2772, 3080, 3465, 3960, 4620, 5544, 6930, 9240, 13860, 20011, 27720, 40022, 60033, 80044, 100055, 120066, 140077, 160088, 180099, 200110, 220121, 240132, 280154, 300165, 360198, 400220, 420231, 440242, 480264, 560308, 600330, 660363, 700385, 720396, 800440, 840462, 880484, 900495, 1100605, 1120616, 1200660, 1260693, 1320726, 1400770, 1440792, 1540847, 1680924, 1760968, 1800990, 1981089, 2101155, 2201210, 2401320, 2521386, 2641452, 2801540, 3081694, 3301815, 3361848, 3601980, 3962178, 4202310, 4402420, 4622541, 5042772, 5282904, 5603080, 6163388, 6303465, 6603630, 7203960, 7704235, 7924356, 8404620, 8804840, 9245082, 9905445, 10085544, 12326776, 12606930, 13207260, 13867623, 15408470, 15848712, 16809240, 18490164, 19810890, 23112705, 25213860, 26414520, 27735246, 30816940, 36980328, 39621780, 46225410, 50427720, 55470492, 61633880, 69338115, 79243560, 92450820, 110940984, 138676230, 184901640, 277352460, 554704920]

約数ペア:

[(1, 554704920), (2, 277352460), (3, 184901640), (4, 138676230), (5, 110940984), (6, 92450820), (7, 79243560), (8, 69338115), (9, 61633880), (10, 55470492), (11, 50427720), (12, 46225410), (14, 39621780), (15, 36980328), (18, 30816940), (20, 27735246), (21, 26414520), (22, 25213860), (24, 23112705), (28, 19810890), (30, 18490164), (33, 16809240), (35, 15848712), (36, 15408470), (40, 13867623), (42, 13207260), (44, 12606930), (45, 12326776), (55, 10085544), (56, 9905445), (60, 9245082), (63, 8804840), (66, 8404620), (70, 7924356), (72, 7704235), (77, 7203960), (84, 6603630), (88, 6303465), (90, 6163388), (99, 5603080), (105, 5282904), (110, 5042772), (120, 4622541), (126, 4402420), (132, 4202310), (140, 3962178), (154, 3601980), (165, 3361848), (168, 3301815), (180, 3081694), (198, 2801540), (210, 2641452), (220, 2521386), (231, 2401320), (252, 2201210), (264, 2101155), (280, 1981089), (308, 1800990), (315, 1760968), (330, 1680924), (360, 1540847), (385, 1440792), (396, 1400770), (420, 1320726), (440, 1260693), (462, 1200660), (495, 1120616), (504, 1100605), (616, 900495), (630, 880484), (660, 840462), (693, 800440), (770, 720396), (792, 700385), (840, 660363), (924, 600330), (990, 560308), (1155, 480264), (1260, 440242), (1320, 420231), (1386, 400220), (1540, 360198), (1848, 300165), (1980, 280154), (2310, 240132), (2520, 220121), (2772, 200110), (3080, 180099), (3465, 160088), (3960, 140077), (4620, 120066), (5544, 100055), (6930, 80044), (9240, 60033), (13860, 40022), (20011, 27720)]