2019159072

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{199}}^1\times {\mathrm{719}}^1$

素因数の和:948

約数の個数: 216

約数和(自身を含む): 6722352000

約数和(自身を除く): 4703192928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 199, 224, 252, 288, 294, 336, 392, 398, 441, 504, 588, 597, 672, 719, 784, 796, 882, 1008, 1176, 1194, 1393, 1438, 1568, 1592, 1764, 1791, 2016, 2157, 2352, 2388, 2786, 2876, 3184, 3528, 3582, 4179, 4314, 4704, 4776, 5033, 5572, 5752, 6368, 6471, 7056, 7164, 8358, 8628, 9552, 9751, 10066, 11144, 11504, 12537, 12942, 14112, 14328, 15099, 16716, 17256, 19104, 19502, 20132, 22288, 23008, 25074, 25884, 28656, 29253, 30198, 33432, 34512, 35231, 39004, 40264, 44576, 45297, 50148, 51768, 57312, 58506, 60396, 66864, 69024, 70462, 78008, 80528, 87759, 90594, 100296, 103536, 105693, 117012, 120792, 133728, 140924, 143081, 156016, 161056, 175518, 181188, 200592, 207072, 211386, 234024, 241584, 281848, 286162, 312032, 317079, 351036, 362376, 401184, 422772, 429243, 468048, 483168, 563696, 572324, 634158, 702072, 724752, 845544, 858486, 936096, 1001567, 1127392, 1144648, 1268316, 1287729, 1404144, 1449504, 1691088, 1716972, 2003134, 2289296, 2536632, 2575458, 2808288, 3004701, 3382176, 3433944, 4006268, 4578592, 5073264, 5150916, 6009402, 6867888, 7010969, 8012536, 9014103, 10146528, 10301832, 12018804, 13735776, 14021938, 16025072, 18028206, 20603664, 21032907, 24037608, 28043876, 32050144, 36056412, 41207328, 42065814, 48075216, 56087752, 63098721, 72112824, 84131628, 96150432, 112175504, 126197442, 144225648, 168263256, 224351008, 252394884, 288451296, 336526512, 504789768, 673053024, 1009579536, 2019159072]

約数ペア:

[(1, 2019159072), (2, 1009579536), (3, 673053024), (4, 504789768), (6, 336526512), (7, 288451296), (8, 252394884), (9, 224351008), (12, 168263256), (14, 144225648), (16, 126197442), (18, 112175504), (21, 96150432), (24, 84131628), (28, 72112824), (32, 63098721), (36, 56087752), (42, 48075216), (48, 42065814), (49, 41207328), (56, 36056412), (63, 32050144), (72, 28043876), (84, 24037608), (96, 21032907), (98, 20603664), (112, 18028206), (126, 16025072), (144, 14021938), (147, 13735776), (168, 12018804), (196, 10301832), (199, 10146528), (224, 9014103), (252, 8012536), (288, 7010969), (294, 6867888), (336, 6009402), (392, 5150916), (398, 5073264), (441, 4578592), (504, 4006268), (588, 3433944), (597, 3382176), (672, 3004701), (719, 2808288), (784, 2575458), (796, 2536632), (882, 2289296), (1008, 2003134), (1176, 1716972), (1194, 1691088), (1393, 1449504), (1438, 1404144), (1568, 1287729), (1592, 1268316), (1764, 1144648), (1791, 1127392), (2016, 1001567), (2157, 936096), (2352, 858486), (2388, 845544), (2786, 724752), (2876, 702072), (3184, 634158), (3528, 572324), (3582, 563696), (4179, 483168), (4314, 468048), (4704, 429243), (4776, 422772), (5033, 401184), (5572, 362376), (5752, 351036), (6368, 317079), (6471, 312032), (7056, 286162), (7164, 281848), (8358, 241584), (8628, 234024), (9552, 211386), (9751, 207072), (10066, 200592), (11144, 181188), (11504, 175518), (12537, 161056), (12942, 156016), (14112, 143081), (14328, 140924), (15099, 133728), (16716, 120792), (17256, 117012), (19104, 105693), (19502, 103536), (20132, 100296), (22288, 90594), (23008, 87759), (25074, 80528), (25884, 78008), (28656, 70462), (29253, 69024), (30198, 66864), (33432, 60396), (34512, 58506), (35231, 57312), (39004, 51768), (40264, 50148), (44576, 45297)]