8254641780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1867}}^1$

素因数の和:1940

約数の個数: 432

約数和(自身を含む): 32556101760

約数和(自身を除く): 24301459980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 29, 30, 33, 35, 36, 42, 44, 45, 55, 58, 60, 63, 66, 70, 77, 84, 87, 90, 99, 105, 110, 116, 121, 126, 132, 140, 145, 154, 165, 174, 180, 198, 203, 210, 220, 231, 242, 252, 261, 290, 308, 315, 319, 330, 348, 363, 385, 396, 406, 420, 435, 462, 484, 495, 522, 580, 605, 609, 630, 638, 660, 693, 726, 770, 812, 847, 870, 924, 957, 990, 1015, 1044, 1089, 1155, 1210, 1218, 1260, 1276, 1305, 1386, 1452, 1540, 1595, 1694, 1740, 1815, 1827, 1867, 1914, 1980, 2030, 2178, 2233, 2310, 2420, 2436, 2541, 2610, 2772, 2871, 3045, 3190, 3388, 3465, 3509, 3630, 3654, 3734, 3828, 4060, 4235, 4356, 4466, 4620, 4785, 5082, 5220, 5445, 5601, 5742, 6090, 6380, 6699, 6930, 7018, 7260, 7308, 7468, 7623, 8470, 8932, 9135, 9335, 9570, 10164, 10527, 10890, 11165, 11202, 11484, 12180, 12705, 13069, 13398, 13860, 14036, 14355, 15246, 16803, 16940, 17545, 18270, 18670, 19140, 20097, 20537, 21054, 21780, 22330, 22404, 24563, 25410, 26138, 26796, 28005, 28710, 30492, 31581, 33495, 33606, 35090, 36540, 37340, 38115, 39207, 40194, 41074, 42108, 44660, 49126, 50820, 52276, 52635, 54143, 56010, 57420, 61611, 63162, 65345, 66990, 67212, 70180, 73689, 76230, 78414, 80388, 82148, 84015, 98252, 100485, 102685, 105270, 108286, 112020, 117621, 122815, 123222, 126324, 130690, 133980, 143759, 147378, 152460, 156828, 157905, 162429, 168030, 184833, 196035, 200970, 205370, 210540, 216572, 221067, 225907, 235242, 245630, 246444, 261380, 270715, 287518, 294756, 308055, 315810, 324858, 336060, 368445, 369666, 379001, 392070, 401940, 410740, 431277, 442134, 451814, 470484, 487287, 491260, 541430, 575036, 588105, 595573, 616110, 631620, 649716, 677721, 718795, 736890, 739332, 758002, 784140, 812145, 862554, 884268, 903628, 924165, 974574, 1082860, 1105335, 1129535, 1137003, 1176210, 1191146, 1232220, 1293831, 1355442, 1437590, 1473780, 1516004, 1581349, 1624290, 1725108, 1786719, 1848330, 1895005, 1949148, 2033163, 2156385, 2210670, 2259070, 2274006, 2352420, 2382292, 2436435, 2587662, 2710884, 2875180, 2977865, 3162698, 3248580, 3388605, 3411009, 3573438, 3696660, 3790010, 4066326, 4169011, 4312770, 4421340, 4518140, 4548012, 4744047, 4872870, 5175324, 5360157, 5685015, 5955730, 6325396, 6469155, 6551303, 6777210, 6822018, 7146876, 7580020, 7906745, 8132652, 8338022, 8625540, 8933595, 9488094, 9745740, 10165815, 10720314, 11370030, 11911460, 12507033, 12938310, 13102606, 13554420, 13644036, 14232141, 15813490, 16676044, 17055045, 17867190, 18976188, 19653909, 20331630, 20845055, 21440628, 22740060, 23720235, 25014066, 25876620, 26205212, 26800785, 28464282, 31626980, 32756515, 34110090, 35734380, 37521099, 39307818, 40663260, 41690110, 45859121, 47440470, 50028132, 53601570, 56928564, 58961727, 62535165, 65513030, 68220180, 71160705, 75042198, 78615636, 83380220, 91718242, 94880940, 98269545, 107203140, 117923454, 125070330, 131026060, 137577363, 142321410, 150084396, 183436484, 187605495, 196539090, 229295605, 235846908, 250140660, 275154726, 284642820, 294808635, 375210990, 393078180, 412732089, 458591210, 550309452, 589617270, 687886815, 750421980, 825464178, 917182420, 1179234540, 1375773630, 1650928356, 2063660445, 2751547260, 4127320890, 8254641780]

約数ペア:

[(1, 8254641780), (2, 4127320890), (3, 2751547260), (4, 2063660445), (5, 1650928356), (6, 1375773630), (7, 1179234540), (9, 917182420), (10, 825464178), (11, 750421980), (12, 687886815), (14, 589617270), (15, 550309452), (18, 458591210), (20, 412732089), (21, 393078180), (22, 375210990), (28, 294808635), (29, 284642820), (30, 275154726), (33, 250140660), (35, 235846908), (36, 229295605), (42, 196539090), (44, 187605495), (45, 183436484), (55, 150084396), (58, 142321410), (60, 137577363), (63, 131026060), (66, 125070330), (70, 117923454), (77, 107203140), (84, 98269545), (87, 94880940), (90, 91718242), (99, 83380220), (105, 78615636), (110, 75042198), (116, 71160705), (121, 68220180), (126, 65513030), (132, 62535165), (140, 58961727), (145, 56928564), (154, 53601570), (165, 50028132), (174, 47440470), (180, 45859121), (198, 41690110), (203, 40663260), (210, 39307818), (220, 37521099), (231, 35734380), (242, 34110090), (252, 32756515), (261, 31626980), (290, 28464282), (308, 26800785), (315, 26205212), (319, 25876620), (330, 25014066), (348, 23720235), (363, 22740060), (385, 21440628), (396, 20845055), (406, 20331630), (420, 19653909), (435, 18976188), (462, 17867190), (484, 17055045), (495, 16676044), (522, 15813490), (580, 14232141), (605, 13644036), (609, 13554420), (630, 13102606), (638, 12938310), (660, 12507033), (693, 11911460), (726, 11370030), (770, 10720314), (812, 10165815), (847, 9745740), (870, 9488094), (924, 8933595), (957, 8625540), (990, 8338022), (1015, 8132652), (1044, 7906745), (1089, 7580020), (1155, 7146876), (1210, 6822018), (1218, 6777210), (1260, 6551303), (1276, 6469155), (1305, 6325396), (1386, 5955730), (1452, 5685015), (1540, 5360157), (1595, 5175324), (1694, 4872870), (1740, 4744047), (1815, 4548012), (1827, 4518140), (1867, 4421340), (1914, 4312770), (1980, 4169011), (2030, 4066326), (2178, 3790010), (2233, 3696660), (2310, 3573438), (2420, 3411009), (2436, 3388605), (2541, 3248580), (2610, 3162698), (2772, 2977865), (2871, 2875180), (3045, 2710884), (3190, 2587662), (3388, 2436435), (3465, 2382292), (3509, 2352420), (3630, 2274006), (3654, 2259070), (3734, 2210670), (3828, 2156385), (4060, 2033163), (4235, 1949148), (4356, 1895005), (4466, 1848330), (4620, 1786719), (4785, 1725108), (5082, 1624290), (5220, 1581349), (5445, 1516004), (5601, 1473780), (5742, 1437590), (6090, 1355442), (6380, 1293831), (6699, 1232220), (6930, 1191146), (7018, 1176210), (7260, 1137003), (7308, 1129535), (7468, 1105335), (7623, 1082860), (8470, 974574), (8932, 924165), (9135, 903628), (9335, 884268), (9570, 862554), (10164, 812145), (10527, 784140), (10890, 758002), (11165, 739332), (11202, 736890), (11484, 718795), (12180, 677721), (12705, 649716), (13069, 631620), (13398, 616110), (13860, 595573), (14036, 588105), (14355, 575036), (15246, 541430), (16803, 491260), (16940, 487287), (17545, 470484), (18270, 451814), (18670, 442134), (19140, 431277), (20097, 410740), (20537, 401940), (21054, 392070), (21780, 379001), (22330, 369666), (22404, 368445), (24563, 336060), (25410, 324858), (26138, 315810), (26796, 308055), (28005, 294756), (28710, 287518), (30492, 270715), (31581, 261380), (33495, 246444), (33606, 245630), (35090, 235242), (36540, 225907), (37340, 221067), (38115, 216572), (39207, 210540), (40194, 205370), (41074, 200970), (42108, 196035), (44660, 184833), (49126, 168030), (50820, 162429), (52276, 157905), (52635, 156828), (54143, 152460), (56010, 147378), (57420, 143759), (61611, 133980), (63162, 130690), (65345, 126324), (66990, 123222), (67212, 122815), (70180, 117621), (73689, 112020), (76230, 108286), (78414, 105270), (80388, 102685), (82148, 100485), (84015, 98252)]