1131292260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:527

約数の個数: 288

約数和(自身を含む): 4142960640

約数和(自身を除く): 3011668380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 103, 105, 115, 126, 138, 140, 161, 180, 206, 207, 210, 230, 252, 276, 309, 315, 322, 345, 379, 412, 414, 420, 460, 483, 515, 618, 630, 644, 690, 721, 758, 805, 828, 927, 966, 1030, 1035, 1137, 1236, 1260, 1380, 1442, 1449, 1516, 1545, 1610, 1854, 1895, 1932, 2060, 2070, 2163, 2274, 2369, 2415, 2653, 2884, 2898, 3090, 3220, 3411, 3605, 3708, 3790, 4140, 4326, 4548, 4635, 4738, 4830, 5306, 5685, 5796, 6180, 6489, 6822, 7107, 7210, 7245, 7580, 7959, 8652, 8717, 9270, 9476, 9660, 10612, 10815, 11370, 11845, 12978, 13265, 13644, 14214, 14420, 14490, 15918, 16583, 17055, 17434, 18540, 21321, 21630, 22740, 23690, 23877, 25956, 26151, 26530, 28428, 28980, 31836, 32445, 33166, 34110, 34868, 35535, 39037, 39795, 42642, 43260, 43585, 47380, 47754, 49749, 52302, 53060, 61019, 64890, 66332, 68220, 71070, 78074, 78453, 79590, 82915, 85284, 87170, 95508, 99498, 104604, 106605, 117111, 119385, 122038, 129780, 130755, 142140, 149247, 156148, 156906, 159180, 165830, 174340, 183057, 195185, 198996, 213210, 234222, 238770, 244076, 248745, 261510, 273259, 298494, 305095, 313812, 331660, 351333, 366114, 390370, 392265, 426420, 468444, 477540, 497490, 523020, 546518, 549171, 585555, 596988, 610190, 702666, 732228, 746235, 780740, 784530, 819777, 897851, 915285, 994980, 1093036, 1098342, 1171110, 1220380, 1366295, 1405332, 1492470, 1569060, 1639554, 1756665, 1795702, 1830570, 2196684, 2342220, 2459331, 2693553, 2732590, 2745855, 2984940, 3279108, 3513330, 3591404, 3661140, 4098885, 4489255, 4918662, 5387106, 5465180, 5491710, 6284957, 7026660, 8080659, 8197770, 8978510, 9837324, 10774212, 10983420, 12296655, 12569914, 13467765, 16161318, 16395540, 17957020, 18854871, 24593310, 25139828, 26935530, 31424785, 32322636, 37709742, 40403295, 49186620, 53871060, 56564613, 62849570, 75419484, 80806590, 94274355, 113129226, 125699140, 161613180, 188548710, 226258452, 282823065, 377097420, 565646130, 1131292260]

約数ペア:

[(1, 1131292260), (2, 565646130), (3, 377097420), (4, 282823065), (5, 226258452), (6, 188548710), (7, 161613180), (9, 125699140), (10, 113129226), (12, 94274355), (14, 80806590), (15, 75419484), (18, 62849570), (20, 56564613), (21, 53871060), (23, 49186620), (28, 40403295), (30, 37709742), (35, 32322636), (36, 31424785), (42, 26935530), (45, 25139828), (46, 24593310), (60, 18854871), (63, 17957020), (69, 16395540), (70, 16161318), (84, 13467765), (90, 12569914), (92, 12296655), (103, 10983420), (105, 10774212), (115, 9837324), (126, 8978510), (138, 8197770), (140, 8080659), (161, 7026660), (180, 6284957), (206, 5491710), (207, 5465180), (210, 5387106), (230, 4918662), (252, 4489255), (276, 4098885), (309, 3661140), (315, 3591404), (322, 3513330), (345, 3279108), (379, 2984940), (412, 2745855), (414, 2732590), (420, 2693553), (460, 2459331), (483, 2342220), (515, 2196684), (618, 1830570), (630, 1795702), (644, 1756665), (690, 1639554), (721, 1569060), (758, 1492470), (805, 1405332), (828, 1366295), (927, 1220380), (966, 1171110), (1030, 1098342), (1035, 1093036), (1137, 994980), (1236, 915285), (1260, 897851), (1380, 819777), (1442, 784530), (1449, 780740), (1516, 746235), (1545, 732228), (1610, 702666), (1854, 610190), (1895, 596988), (1932, 585555), (2060, 549171), (2070, 546518), (2163, 523020), (2274, 497490), (2369, 477540), (2415, 468444), (2653, 426420), (2884, 392265), (2898, 390370), (3090, 366114), (3220, 351333), (3411, 331660), (3605, 313812), (3708, 305095), (3790, 298494), (4140, 273259), (4326, 261510), (4548, 248745), (4635, 244076), (4738, 238770), (4830, 234222), (5306, 213210), (5685, 198996), (5796, 195185), (6180, 183057), (6489, 174340), (6822, 165830), (7107, 159180), (7210, 156906), (7245, 156148), (7580, 149247), (7959, 142140), (8652, 130755), (8717, 129780), (9270, 122038), (9476, 119385), (9660, 117111), (10612, 106605), (10815, 104604), (11370, 99498), (11845, 95508), (12978, 87170), (13265, 85284), (13644, 82915), (14214, 79590), (14420, 78453), (14490, 78074), (15918, 71070), (16583, 68220), (17055, 66332), (17434, 64890), (18540, 61019), (21321, 53060), (21630, 52302), (22740, 49749), (23690, 47754), (23877, 47380), (25956, 43585), (26151, 43260), (26530, 42642), (28428, 39795), (28980, 39037), (31836, 35535), (32445, 34868), (33166, 34110)]