20809713024

素因数分解:

$2^7\times 3^3\times {\mathrm{1613}}^1\times {\mathrm{3733}}^1$

素因数の和:5369

約数の個数: 128

約数和(自身を含む): 61472095200

約数和(自身を除く): 40662382176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1613, 1728, 3226, 3456, 3733, 4839, 6452, 7466, 9678, 11199, 12904, 14517, 14932, 19356, 22398, 25808, 29034, 29864, 33597, 38712, 43551, 44796, 51616, 58068, 59728, 67194, 77424, 87102, 89592, 100791, 103232, 116136, 119456, 134388, 154848, 174204, 179184, 201582, 206464, 232272, 238912, 268776, 309696, 348408, 358368, 403164, 464544, 477824, 537552, 619392, 696816, 716736, 806328, 929088, 1075104, 1393632, 1433472, 1612656, 1858176, 2150208, 2787264, 3225312, 4300416, 5574528, 6021329, 6450624, 12042658, 12901248, 18063987, 24085316, 36127974, 48170632, 54191961, 72255948, 96341264, 108383922, 144511896, 162575883, 192682528, 216767844, 289023792, 325151766, 385365056, 433535688, 578047584, 650303532, 770730112, 867071376, 1156095168, 1300607064, 1734142752, 2312190336, 2601214128, 3468285504, 5202428256, 6936571008, 10404856512, 20809713024]

約数ペア:

[(1, 20809713024), (2, 10404856512), (3, 6936571008), (4, 5202428256), (6, 3468285504), (8, 2601214128), (9, 2312190336), (12, 1734142752), (16, 1300607064), (18, 1156095168), (24, 867071376), (27, 770730112), (32, 650303532), (36, 578047584), (48, 433535688), (54, 385365056), (64, 325151766), (72, 289023792), (96, 216767844), (108, 192682528), (128, 162575883), (144, 144511896), (192, 108383922), (216, 96341264), (288, 72255948), (384, 54191961), (432, 48170632), (576, 36127974), (864, 24085316), (1152, 18063987), (1613, 12901248), (1728, 12042658), (3226, 6450624), (3456, 6021329), (3733, 5574528), (4839, 4300416), (6452, 3225312), (7466, 2787264), (9678, 2150208), (11199, 1858176), (12904, 1612656), (14517, 1433472), (14932, 1393632), (19356, 1075104), (22398, 929088), (25808, 806328), (29034, 716736), (29864, 696816), (33597, 619392), (38712, 537552), (43551, 477824), (44796, 464544), (51616, 403164), (58068, 358368), (59728, 348408), (67194, 309696), (77424, 268776), (87102, 238912), (89592, 232272), (100791, 206464), (103232, 201582), (116136, 179184), (119456, 174204), (134388, 154848)]