12867769320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:928

約数の個数: 256

約数和(自身を含む): 44745523200

約数和(自身を除く): 31877753880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 191, 210, 278, 280, 382, 417, 420, 556, 573, 577, 695, 764, 834, 840, 955, 973, 1112, 1146, 1154, 1337, 1390, 1528, 1668, 1731, 1910, 1946, 2085, 2292, 2308, 2674, 2780, 2865, 2885, 2919, 3336, 3462, 3820, 3892, 4011, 4039, 4170, 4584, 4616, 4865, 5348, 5560, 5730, 5770, 5838, 6685, 6924, 7640, 7784, 8022, 8078, 8340, 8655, 9730, 10696, 11460, 11540, 11676, 12117, 13370, 13848, 14595, 16044, 16156, 16680, 17310, 19460, 20055, 20195, 22920, 23080, 23352, 24234, 26549, 26740, 29190, 32088, 32312, 34620, 38920, 40110, 40390, 48468, 53098, 53480, 58380, 60585, 69240, 79647, 80203, 80220, 80780, 96936, 106196, 110207, 116760, 121170, 132745, 159294, 160406, 160440, 161560, 185843, 212392, 220414, 240609, 242340, 265490, 318588, 320812, 330621, 371686, 398235, 401015, 440828, 481218, 484680, 530980, 551035, 557529, 561421, 637176, 641624, 661242, 743372, 771449, 796470, 802030, 881656, 929215, 962436, 1061960, 1102070, 1115058, 1122842, 1203045, 1322484, 1486744, 1542898, 1592940, 1604060, 1653105, 1684263, 1858430, 1924872, 2204140, 2230116, 2245684, 2314347, 2406090, 2644968, 2787645, 2807105, 3085796, 3185880, 3208120, 3306210, 3368526, 3716860, 3857245, 4408280, 4460232, 4491368, 4628694, 4812180, 5575290, 5614210, 6171592, 6612420, 6737052, 7433720, 7714490, 8421315, 9257388, 9624360, 11150580, 11228420, 11571735, 13224840, 13474104, 15318773, 15428980, 16842630, 18514776, 22301160, 22456840, 23143470, 30637546, 30857960, 33685260, 45956319, 46286940, 61275092, 67370520, 76593865, 91912638, 92573880, 107231411, 122550184, 153187730, 183825276, 214462822, 229781595, 306375460, 321694233, 367650552, 428925644, 459563190, 536157055, 612750920, 643388466, 857851288, 919126380, 1072314110, 1286776932, 1608471165, 1838252760, 2144628220, 2573553864, 3216942330, 4289256440, 6433884660, 12867769320]

約数ペア:

[(1, 12867769320), (2, 6433884660), (3, 4289256440), (4, 3216942330), (5, 2573553864), (6, 2144628220), (7, 1838252760), (8, 1608471165), (10, 1286776932), (12, 1072314110), (14, 919126380), (15, 857851288), (20, 643388466), (21, 612750920), (24, 536157055), (28, 459563190), (30, 428925644), (35, 367650552), (40, 321694233), (42, 306375460), (56, 229781595), (60, 214462822), (70, 183825276), (84, 153187730), (105, 122550184), (120, 107231411), (139, 92573880), (140, 91912638), (168, 76593865), (191, 67370520), (210, 61275092), (278, 46286940), (280, 45956319), (382, 33685260), (417, 30857960), (420, 30637546), (556, 23143470), (573, 22456840), (577, 22301160), (695, 18514776), (764, 16842630), (834, 15428980), (840, 15318773), (955, 13474104), (973, 13224840), (1112, 11571735), (1146, 11228420), (1154, 11150580), (1337, 9624360), (1390, 9257388), (1528, 8421315), (1668, 7714490), (1731, 7433720), (1910, 6737052), (1946, 6612420), (2085, 6171592), (2292, 5614210), (2308, 5575290), (2674, 4812180), (2780, 4628694), (2865, 4491368), (2885, 4460232), (2919, 4408280), (3336, 3857245), (3462, 3716860), (3820, 3368526), (3892, 3306210), (4011, 3208120), (4039, 3185880), (4170, 3085796), (4584, 2807105), (4616, 2787645), (4865, 2644968), (5348, 2406090), (5560, 2314347), (5730, 2245684), (5770, 2230116), (5838, 2204140), (6685, 1924872), (6924, 1858430), (7640, 1684263), (7784, 1653105), (8022, 1604060), (8078, 1592940), (8340, 1542898), (8655, 1486744), (9730, 1322484), (10696, 1203045), (11460, 1122842), (11540, 1115058), (11676, 1102070), (12117, 1061960), (13370, 962436), (13848, 929215), (14595, 881656), (16044, 802030), (16156, 796470), (16680, 771449), (17310, 743372), (19460, 661242), (20055, 641624), (20195, 637176), (22920, 561421), (23080, 557529), (23352, 551035), (24234, 530980), (26549, 484680), (26740, 481218), (29190, 440828), (32088, 401015), (32312, 398235), (34620, 371686), (38920, 330621), (40110, 320812), (40390, 318588), (48468, 265490), (53098, 242340), (53480, 240609), (58380, 220414), (60585, 212392), (69240, 185843), (79647, 161560), (80203, 160440), (80220, 160406), (80780, 159294), (96936, 132745), (106196, 121170), (110207, 116760)]