20206054512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1$

素因数の和:860

約数の個数: 240

約数和(自身を含む): 65362602240

約数和(自身を除く): 45156547728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 227, 233, 252, 336, 379, 454, 466, 504, 681, 699, 758, 908, 932, 1008, 1137, 1362, 1398, 1516, 1589, 1631, 1816, 1864, 2043, 2097, 2274, 2653, 2724, 2796, 3032, 3178, 3262, 3411, 3632, 3728, 4086, 4194, 4548, 4767, 4893, 5306, 5448, 5592, 6064, 6356, 6524, 6822, 7959, 8172, 8388, 9096, 9534, 9786, 10612, 10896, 11184, 12712, 13048, 13644, 14301, 14679, 15918, 16344, 16776, 18192, 19068, 19572, 21224, 23877, 25424, 26096, 27288, 28602, 29358, 31836, 32688, 33552, 38136, 39144, 42448, 47754, 52891, 54576, 57204, 58716, 63672, 76272, 78288, 86033, 88307, 95508, 105782, 114408, 117432, 127344, 158673, 172066, 176614, 191016, 211564, 228816, 234864, 258099, 264921, 317346, 344132, 353228, 370237, 382032, 423128, 476019, 516198, 529842, 602231, 618149, 634692, 688264, 706456, 740474, 774297, 794763, 846256, 952038, 1032396, 1059684, 1110711, 1204462, 1236298, 1269384, 1376528, 1412912, 1480948, 1548594, 1589526, 1806693, 1854447, 1904076, 2064792, 2119368, 2221422, 2408924, 2472596, 2538768, 2961896, 3097188, 3179052, 3332133, 3613386, 3708894, 3808152, 4129584, 4238736, 4442844, 4817848, 4945192, 5420079, 5563341, 5923792, 6194376, 6358104, 6664266, 7226772, 7417788, 7616304, 8885688, 9635696, 9890384, 10840158, 11126682, 12388752, 12716208, 13328532, 14453544, 14835576, 17771376, 20045689, 21680316, 22253364, 26657064, 28907088, 29671152, 40091378, 43360632, 44506728, 53314128, 60137067, 80182756, 86721264, 89013456, 120274134, 140319823, 160365512, 180411201, 240548268, 280639646, 320731024, 360822402, 420959469, 481096536, 561279292, 721644804, 841918938, 962193072, 1122558584, 1262878407, 1443289608, 1683837876, 2245117168, 2525756814, 2886579216, 3367675752, 5051513628, 6735351504, 10103027256, 20206054512]

約数ペア:

[(1, 20206054512), (2, 10103027256), (3, 6735351504), (4, 5051513628), (6, 3367675752), (7, 2886579216), (8, 2525756814), (9, 2245117168), (12, 1683837876), (14, 1443289608), (16, 1262878407), (18, 1122558584), (21, 962193072), (24, 841918938), (28, 721644804), (36, 561279292), (42, 481096536), (48, 420959469), (56, 360822402), (63, 320731024), (72, 280639646), (84, 240548268), (112, 180411201), (126, 160365512), (144, 140319823), (168, 120274134), (227, 89013456), (233, 86721264), (252, 80182756), (336, 60137067), (379, 53314128), (454, 44506728), (466, 43360632), (504, 40091378), (681, 29671152), (699, 28907088), (758, 26657064), (908, 22253364), (932, 21680316), (1008, 20045689), (1137, 17771376), (1362, 14835576), (1398, 14453544), (1516, 13328532), (1589, 12716208), (1631, 12388752), (1816, 11126682), (1864, 10840158), (2043, 9890384), (2097, 9635696), (2274, 8885688), (2653, 7616304), (2724, 7417788), (2796, 7226772), (3032, 6664266), (3178, 6358104), (3262, 6194376), (3411, 5923792), (3632, 5563341), (3728, 5420079), (4086, 4945192), (4194, 4817848), (4548, 4442844), (4767, 4238736), (4893, 4129584), (5306, 3808152), (5448, 3708894), (5592, 3613386), (6064, 3332133), (6356, 3179052), (6524, 3097188), (6822, 2961896), (7959, 2538768), (8172, 2472596), (8388, 2408924), (9096, 2221422), (9534, 2119368), (9786, 2064792), (10612, 1904076), (10896, 1854447), (11184, 1806693), (12712, 1589526), (13048, 1548594), (13644, 1480948), (14301, 1412912), (14679, 1376528), (15918, 1269384), (16344, 1236298), (16776, 1204462), (18192, 1110711), (19068, 1059684), (19572, 1032396), (21224, 952038), (23877, 846256), (25424, 794763), (26096, 774297), (27288, 740474), (28602, 706456), (29358, 688264), (31836, 634692), (32688, 618149), (33552, 602231), (38136, 529842), (39144, 516198), (42448, 476019), (47754, 423128), (52891, 382032), (54576, 370237), (57204, 353228), (58716, 344132), (63672, 317346), (76272, 264921), (78288, 258099), (86033, 234864), (88307, 228816), (95508, 211564), (105782, 191016), (114408, 176614), (117432, 172066), (127344, 158673)]