2270295720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81901}}^1$

素因数の和:81936

約数の個数: 192

約数和(自身を含む): 9199232640

約数和(自身を除く): 6928936920

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, 27720, 81901, 163802, 245703, 327604, 409505, 491406, 573307, 655208, 737109, 819010, 900911, 982812, 1146614, 1228515, 1474218, 1638020, 1719921, 1801822, 1965624, 2293228, 2457030, 2702733, 2866535, 2948436, 3276040, 3439842, 3603644, 3685545, 4504555, 4586456, 4914060, 5159763, 5405466, 5733070, 5896872, 6306377, 6879684, 7207288, 7371090, 8108199, 8599605, 9009110, 9828120, 10319526, 10810932, 11466140, 12612754, 13513665, 13759368, 14742180, 16216398, 17199210, 18018220, 18919131, 20639052, 21621864, 22932280, 25225508, 25798815, 27027330, 29484360, 31531885, 32432796, 34398420, 36036440, 37838262, 40540995, 41278104, 50451016, 51597630, 54054660, 56757393, 63063770, 64865592, 68796840, 75676524, 81081990, 94595655, 103195260, 108109320, 113514786, 126127540, 151353048, 162163980, 189191310, 206390520, 227029572, 252255080, 283786965, 324327960, 378382620, 454059144, 567573930, 756765240, 1135147860, 2270295720]

約数ペア:

[(1, 2270295720), (2, 1135147860), (3, 756765240), (4, 567573930), (5, 454059144), (6, 378382620), (7, 324327960), (8, 283786965), (9, 252255080), (10, 227029572), (11, 206390520), (12, 189191310), (14, 162163980), (15, 151353048), (18, 126127540), (20, 113514786), (21, 108109320), (22, 103195260), (24, 94595655), (28, 81081990), (30, 75676524), (33, 68796840), (35, 64865592), (36, 63063770), (40, 56757393), (42, 54054660), (44, 51597630), (45, 50451016), (55, 41278104), (56, 40540995), (60, 37838262), (63, 36036440), (66, 34398420), (70, 32432796), (72, 31531885), (77, 29484360), (84, 27027330), (88, 25798815), (90, 25225508), (99, 22932280), (105, 21621864), (110, 20639052), (120, 18919131), (126, 18018220), (132, 17199210), (140, 16216398), (154, 14742180), (165, 13759368), (168, 13513665), (180, 12612754), (198, 11466140), (210, 10810932), (220, 10319526), (231, 9828120), (252, 9009110), (264, 8599605), (280, 8108199), (308, 7371090), (315, 7207288), (330, 6879684), (360, 6306377), (385, 5896872), (396, 5733070), (420, 5405466), (440, 5159763), (462, 4914060), (495, 4586456), (504, 4504555), (616, 3685545), (630, 3603644), (660, 3439842), (693, 3276040), (770, 2948436), (792, 2866535), (840, 2702733), (924, 2457030), (990, 2293228), (1155, 1965624), (1260, 1801822), (1320, 1719921), (1386, 1638020), (1540, 1474218), (1848, 1228515), (1980, 1146614), (2310, 982812), (2520, 900911), (2772, 819010), (3080, 737109), (3465, 655208), (3960, 573307), (4620, 491406), (5544, 409505), (6930, 327604), (9240, 245703), (13860, 163802), (27720, 81901)]