65991240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 384

約数和(自身を含む): 270864000

約数和(自身を除く): 204872760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 43, 45, 49, 54, 56, 58, 60, 63, 70, 72, 84, 86, 87, 90, 98, 105, 108, 116, 120, 126, 129, 135, 140, 145, 147, 168, 172, 174, 180, 189, 196, 203, 210, 215, 216, 232, 245, 252, 258, 261, 270, 280, 290, 294, 301, 315, 344, 348, 360, 378, 387, 392, 406, 420, 430, 435, 441, 490, 504, 516, 522, 540, 580, 588, 602, 609, 630, 645, 696, 735, 756, 774, 783, 812, 840, 860, 870, 882, 903, 945, 980, 1015, 1032, 1044, 1080, 1160, 1161, 1176, 1204, 1218, 1247, 1260, 1290, 1305, 1323, 1421, 1470, 1505, 1512, 1548, 1566, 1624, 1720, 1740, 1764, 1806, 1827, 1890, 1935, 1960, 2030, 2088, 2107, 2205, 2322, 2408, 2436, 2494, 2520, 2580, 2610, 2646, 2709, 2842, 2940, 3010, 3045, 3096, 3132, 3480, 3528, 3612, 3654, 3741, 3780, 3870, 3915, 4060, 4214, 4263, 4410, 4515, 4644, 4872, 4988, 5160, 5220, 5292, 5418, 5481, 5684, 5805, 5880, 6020, 6090, 6235, 6264, 6321, 6615, 7105, 7224, 7308, 7482, 7560, 7740, 7830, 8120, 8127, 8428, 8526, 8729, 8820, 9030, 9135, 9288, 9976, 10440, 10535, 10584, 10836, 10962, 11223, 11368, 11610, 12040, 12180, 12470, 12642, 12789, 13230, 13545, 14210, 14616, 14964, 15480, 15660, 16254, 16856, 17052, 17458, 17640, 18060, 18270, 18705, 18963, 21070, 21315, 21672, 21924, 22446, 23220, 24360, 24940, 25284, 25578, 26187, 26460, 27090, 27405, 28420, 29928, 31320, 31605, 32508, 33669, 34104, 34916, 36120, 36540, 37410, 37926, 38367, 40635, 42140, 42630, 43645, 43848, 44892, 46440, 49880, 50568, 51156, 52374, 52920, 54180, 54810, 56115, 56840, 56889, 61103, 63210, 63945, 65016, 67338, 69832, 73080, 74820, 75852, 76734, 78561, 81270, 84280, 85260, 87290, 89784, 94815, 102312, 104748, 108360, 109620, 112230, 113778, 122206, 126420, 127890, 130935, 134676, 149640, 151704, 153468, 157122, 162540, 168345, 170520, 174580, 183309, 189630, 191835, 209496, 219240, 224460, 227556, 235683, 244412, 252840, 255780, 261870, 269352, 284445, 305515, 306936, 314244, 325080, 336690, 349160, 366618, 379260, 383670, 392805, 448920, 455112, 471366, 488824, 511560, 523740, 549927, 568890, 611030, 628488, 673380, 733236, 758520, 767340, 785610, 916545, 942732, 1047480, 1099854, 1137780, 1178415, 1222060, 1346760, 1466472, 1534680, 1571220, 1649781, 1833090, 1885464, 2199708, 2275560, 2356830, 2444120, 2749635, 3142440, 3299562, 3666180, 4399416, 4713660, 5499270, 6599124, 7332360, 8248905, 9427320, 10998540, 13198248, 16497810, 21997080, 32995620, 65991240]

約数ペア:

[(1, 65991240), (2, 32995620), (3, 21997080), (4, 16497810), (5, 13198248), (6, 10998540), (7, 9427320), (8, 8248905), (9, 7332360), (10, 6599124), (12, 5499270), (14, 4713660), (15, 4399416), (18, 3666180), (20, 3299562), (21, 3142440), (24, 2749635), (27, 2444120), (28, 2356830), (29, 2275560), (30, 2199708), (35, 1885464), (36, 1833090), (40, 1649781), (42, 1571220), (43, 1534680), (45, 1466472), (49, 1346760), (54, 1222060), (56, 1178415), (58, 1137780), (60, 1099854), (63, 1047480), (70, 942732), (72, 916545), (84, 785610), (86, 767340), (87, 758520), (90, 733236), (98, 673380), (105, 628488), (108, 611030), (116, 568890), (120, 549927), (126, 523740), (129, 511560), (135, 488824), (140, 471366), (145, 455112), (147, 448920), (168, 392805), (172, 383670), (174, 379260), (180, 366618), (189, 349160), (196, 336690), (203, 325080), (210, 314244), (215, 306936), (216, 305515), (232, 284445), (245, 269352), (252, 261870), (258, 255780), (261, 252840), (270, 244412), (280, 235683), (290, 227556), (294, 224460), (301, 219240), (315, 209496), (344, 191835), (348, 189630), (360, 183309), (378, 174580), (387, 170520), (392, 168345), (406, 162540), (420, 157122), (430, 153468), (435, 151704), (441, 149640), (490, 134676), (504, 130935), (516, 127890), (522, 126420), (540, 122206), (580, 113778), (588, 112230), (602, 109620), (609, 108360), (630, 104748), (645, 102312), (696, 94815), (735, 89784), (756, 87290), (774, 85260), (783, 84280), (812, 81270), (840, 78561), (860, 76734), (870, 75852), (882, 74820), (903, 73080), (945, 69832), (980, 67338), (1015, 65016), (1032, 63945), (1044, 63210), (1080, 61103), (1160, 56889), (1161, 56840), (1176, 56115), (1204, 54810), (1218, 54180), (1247, 52920), (1260, 52374), (1290, 51156), (1305, 50568), (1323, 49880), (1421, 46440), (1470, 44892), (1505, 43848), (1512, 43645), (1548, 42630), (1566, 42140), (1624, 40635), (1720, 38367), (1740, 37926), (1764, 37410), (1806, 36540), (1827, 36120), (1890, 34916), (1935, 34104), (1960, 33669), (2030, 32508), (2088, 31605), (2107, 31320), (2205, 29928), (2322, 28420), (2408, 27405), (2436, 27090), (2494, 26460), (2520, 26187), (2580, 25578), (2610, 25284), (2646, 24940), (2709, 24360), (2842, 23220), (2940, 22446), (3010, 21924), (3045, 21672), (3096, 21315), (3132, 21070), (3480, 18963), (3528, 18705), (3612, 18270), (3654, 18060), (3741, 17640), (3780, 17458), (3870, 17052), (3915, 16856), (4060, 16254), (4214, 15660), (4263, 15480), (4410, 14964), (4515, 14616), (4644, 14210), (4872, 13545), (4988, 13230), (5160, 12789), (5220, 12642), (5292, 12470), (5418, 12180), (5481, 12040), (5684, 11610), (5805, 11368), (5880, 11223), (6020, 10962), (6090, 10836), (6235, 10584), (6264, 10535), (6321, 10440), (6615, 9976), (7105, 9288), (7224, 9135), (7308, 9030), (7482, 8820), (7560, 8729), (7740, 8526), (7830, 8428), (8120, 8127)]