20153261568

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{5653}}^1$

素因数の和:5896

約数の個数: 160

約数和(自身を含む): 58858411392

約数和(自身を除く): 38705149824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 211, 256, 264, 352, 384, 422, 512, 528, 633, 704, 768, 844, 1056, 1266, 1408, 1536, 1688, 2112, 2321, 2532, 2816, 3376, 4224, 4642, 5064, 5632, 5653, 6752, 6963, 8448, 9284, 10128, 11306, 13504, 13926, 16896, 16959, 18568, 20256, 22612, 27008, 27852, 33918, 37136, 40512, 45224, 54016, 55704, 62183, 67836, 74272, 81024, 90448, 108032, 111408, 124366, 135672, 148544, 162048, 180896, 186549, 222816, 248732, 271344, 297088, 324096, 361792, 373098, 445632, 497464, 542688, 594176, 723584, 746196, 891264, 994928, 1085376, 1188352, 1192783, 1447168, 1492392, 1782528, 1989856, 2170752, 2385566, 2894336, 2984784, 3565056, 3578349, 3979712, 4341504, 4771132, 5969568, 7156698, 7959424, 8683008, 9542264, 11939136, 13120613, 14313396, 15918848, 19084528, 23878272, 26241226, 28626792, 31837696, 38169056, 39361839, 47756544, 52482452, 57253584, 76338112, 78723678, 95513088, 104964904, 114507168, 152676224, 157447356, 209929808, 229014336, 305352448, 314894712, 419859616, 458028672, 610704896, 629789424, 839719232, 916057344, 1259578848, 1679438464, 1832114688, 2519157696, 3358876928, 5038315392, 6717753856, 10076630784, 20153261568]

約数ペア:

[(1, 20153261568), (2, 10076630784), (3, 6717753856), (4, 5038315392), (6, 3358876928), (8, 2519157696), (11, 1832114688), (12, 1679438464), (16, 1259578848), (22, 916057344), (24, 839719232), (32, 629789424), (33, 610704896), (44, 458028672), (48, 419859616), (64, 314894712), (66, 305352448), (88, 229014336), (96, 209929808), (128, 157447356), (132, 152676224), (176, 114507168), (192, 104964904), (211, 95513088), (256, 78723678), (264, 76338112), (352, 57253584), (384, 52482452), (422, 47756544), (512, 39361839), (528, 38169056), (633, 31837696), (704, 28626792), (768, 26241226), (844, 23878272), (1056, 19084528), (1266, 15918848), (1408, 14313396), (1536, 13120613), (1688, 11939136), (2112, 9542264), (2321, 8683008), (2532, 7959424), (2816, 7156698), (3376, 5969568), (4224, 4771132), (4642, 4341504), (5064, 3979712), (5632, 3578349), (5653, 3565056), (6752, 2984784), (6963, 2894336), (8448, 2385566), (9284, 2170752), (10128, 1989856), (11306, 1782528), (13504, 1492392), (13926, 1447168), (16896, 1192783), (16959, 1188352), (18568, 1085376), (20256, 994928), (22612, 891264), (27008, 746196), (27852, 723584), (33918, 594176), (37136, 542688), (40512, 497464), (45224, 445632), (54016, 373098), (55704, 361792), (62183, 324096), (67836, 297088), (74272, 271344), (81024, 248732), (90448, 222816), (108032, 186549), (111408, 180896), (124366, 162048), (135672, 148544)]