1245544020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 384

約数和(自身を含む): 4636262400

約数和(自身を除く): 3390718380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 79, 84, 86, 90, 97, 105, 108, 126, 129, 135, 140, 158, 172, 180, 189, 194, 210, 215, 237, 252, 258, 270, 291, 301, 315, 316, 378, 387, 388, 395, 420, 430, 474, 485, 516, 540, 553, 582, 602, 630, 645, 679, 711, 756, 774, 790, 860, 873, 903, 945, 948, 970, 1106, 1161, 1164, 1185, 1204, 1260, 1290, 1358, 1422, 1455, 1505, 1548, 1580, 1659, 1746, 1806, 1890, 1935, 1940, 2037, 2133, 2212, 2322, 2370, 2580, 2619, 2709, 2716, 2765, 2844, 2910, 3010, 3318, 3395, 3397, 3492, 3555, 3612, 3780, 3870, 4074, 4171, 4266, 4365, 4515, 4644, 4740, 4977, 5238, 5418, 5530, 5805, 5820, 6020, 6111, 6636, 6790, 6794, 7110, 7663, 7740, 8127, 8148, 8295, 8342, 8532, 8730, 9030, 9954, 10185, 10191, 10476, 10665, 10836, 11060, 11610, 12222, 12513, 13095, 13545, 13580, 13588, 14220, 14931, 15326, 16254, 16590, 16684, 16985, 17460, 18060, 18333, 19908, 20370, 20382, 20855, 21330, 22989, 23220, 23779, 24444, 24885, 25026, 26190, 27090, 29197, 29862, 30555, 30573, 30652, 32508, 33180, 33970, 36666, 37539, 38315, 40635, 40740, 40764, 41710, 42660, 45978, 47558, 49770, 50052, 50955, 52380, 53641, 54180, 58394, 59724, 61110, 61146, 62565, 67940, 68967, 71337, 73332, 74655, 75078, 76630, 81270, 83420, 87591, 91665, 91719, 91956, 95116, 99540, 101910, 107282, 112617, 114945, 116788, 118895, 122220, 122292, 125130, 137934, 142674, 145985, 149310, 150156, 152865, 153260, 160923, 162540, 175182, 183330, 183438, 187695, 203820, 206901, 214011, 214564, 225234, 229890, 237790, 250260, 262773, 268205, 275868, 285348, 291970, 298620, 305730, 321846, 329509, 344835, 350364, 356685, 366660, 366876, 375390, 413802, 428022, 437955, 450468, 458595, 459780, 475580, 482769, 525546, 536410, 563085, 583940, 611460, 642033, 643692, 659018, 689670, 713370, 750780, 788319, 804615, 827604, 856044, 875910, 917190, 965538, 988527, 1034505, 1051092, 1070055, 1072820, 1126170, 1284066, 1313865, 1318036, 1379340, 1426740, 1448307, 1576638, 1609230, 1647545, 1751820, 1834380, 1931076, 1977054, 2069010, 2140110, 2252340, 2306563, 2413845, 2568132, 2627730, 2896614, 2965581, 3153276, 3210165, 3218460, 3295090, 3941595, 3954108, 4138020, 4280220, 4613126, 4827690, 4942635, 5255460, 5793228, 5931162, 6420330, 6590180, 6919689, 7241535, 7883190, 8896743, 9226252, 9655380, 9885270, 11532815, 11862324, 12840660, 13839378, 14483070, 14827905, 15766380, 17793486, 19770540, 20759067, 23065630, 27678756, 28966140, 29655810, 34598445, 35586972, 41518134, 44483715, 46131260, 59311620, 62277201, 69196890, 83036268, 88967430, 103795335, 124554402, 138393780, 177934860, 207590670, 249108804, 311386005, 415181340, 622772010, 1245544020]

約数ペア:

[(1, 1245544020), (2, 622772010), (3, 415181340), (4, 311386005), (5, 249108804), (6, 207590670), (7, 177934860), (9, 138393780), (10, 124554402), (12, 103795335), (14, 88967430), (15, 83036268), (18, 69196890), (20, 62277201), (21, 59311620), (27, 46131260), (28, 44483715), (30, 41518134), (35, 35586972), (36, 34598445), (42, 29655810), (43, 28966140), (45, 27678756), (54, 23065630), (60, 20759067), (63, 19770540), (70, 17793486), (79, 15766380), (84, 14827905), (86, 14483070), (90, 13839378), (97, 12840660), (105, 11862324), (108, 11532815), (126, 9885270), (129, 9655380), (135, 9226252), (140, 8896743), (158, 7883190), (172, 7241535), (180, 6919689), (189, 6590180), (194, 6420330), (210, 5931162), (215, 5793228), (237, 5255460), (252, 4942635), (258, 4827690), (270, 4613126), (291, 4280220), (301, 4138020), (315, 3954108), (316, 3941595), (378, 3295090), (387, 3218460), (388, 3210165), (395, 3153276), (420, 2965581), (430, 2896614), (474, 2627730), (485, 2568132), (516, 2413845), (540, 2306563), (553, 2252340), (582, 2140110), (602, 2069010), (630, 1977054), (645, 1931076), (679, 1834380), (711, 1751820), (756, 1647545), (774, 1609230), (790, 1576638), (860, 1448307), (873, 1426740), (903, 1379340), (945, 1318036), (948, 1313865), (970, 1284066), (1106, 1126170), (1161, 1072820), (1164, 1070055), (1185, 1051092), (1204, 1034505), (1260, 988527), (1290, 965538), (1358, 917190), (1422, 875910), (1455, 856044), (1505, 827604), (1548, 804615), (1580, 788319), (1659, 750780), (1746, 713370), (1806, 689670), (1890, 659018), (1935, 643692), (1940, 642033), (2037, 611460), (2133, 583940), (2212, 563085), (2322, 536410), (2370, 525546), (2580, 482769), (2619, 475580), (2709, 459780), (2716, 458595), (2765, 450468), (2844, 437955), (2910, 428022), (3010, 413802), (3318, 375390), (3395, 366876), (3397, 366660), (3492, 356685), (3555, 350364), (3612, 344835), (3780, 329509), (3870, 321846), (4074, 305730), (4171, 298620), (4266, 291970), (4365, 285348), (4515, 275868), (4644, 268205), (4740, 262773), (4977, 250260), (5238, 237790), (5418, 229890), (5530, 225234), (5805, 214564), (5820, 214011), (6020, 206901), (6111, 203820), (6636, 187695), (6790, 183438), (6794, 183330), (7110, 175182), (7663, 162540), (7740, 160923), (8127, 153260), (8148, 152865), (8295, 150156), (8342, 149310), (8532, 145985), (8730, 142674), (9030, 137934), (9954, 125130), (10185, 122292), (10191, 122220), (10476, 118895), (10665, 116788), (10836, 114945), (11060, 112617), (11610, 107282), (12222, 101910), (12513, 99540), (13095, 95116), (13545, 91956), (13580, 91719), (13588, 91665), (14220, 87591), (14931, 83420), (15326, 81270), (16254, 76630), (16590, 75078), (16684, 74655), (16985, 73332), (17460, 71337), (18060, 68967), (18333, 67940), (19908, 62565), (20370, 61146), (20382, 61110), (20855, 59724), (21330, 58394), (22989, 54180), (23220, 53641), (23779, 52380), (24444, 50955), (24885, 50052), (25026, 49770), (26190, 47558), (27090, 45978), (29197, 42660), (29862, 41710), (30555, 40764), (30573, 40740), (30652, 40635), (32508, 38315), (33180, 37539), (33970, 36666)]