15946753440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{20147}}^1$

素因数の和:20279

約数の個数: 192

約数和(自身を含む): 53738100864

約数和(自身を除く): 37791347424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 97, 102, 120, 136, 160, 170, 194, 204, 240, 255, 272, 291, 340, 388, 408, 480, 485, 510, 544, 582, 680, 776, 816, 970, 1020, 1164, 1360, 1455, 1552, 1632, 1649, 1940, 2040, 2328, 2720, 2910, 3104, 3298, 3880, 4080, 4656, 4947, 5820, 6596, 7760, 8160, 8245, 9312, 9894, 11640, 13192, 15520, 16490, 19788, 20147, 23280, 24735, 26384, 32980, 39576, 40294, 46560, 49470, 52768, 60441, 65960, 79152, 80588, 98940, 100735, 120882, 131920, 158304, 161176, 197880, 201470, 241764, 263840, 302205, 322352, 342499, 395760, 402940, 483528, 604410, 644704, 684998, 791520, 805880, 967056, 1027497, 1208820, 1369996, 1611760, 1712495, 1934112, 1954259, 2054994, 2417640, 2739992, 3223520, 3424990, 3908518, 4109988, 4835280, 5137485, 5479984, 5862777, 6849980, 7817036, 8219976, 9670560, 9771295, 10274970, 10959968, 11725554, 13699960, 15634072, 16439952, 19542590, 20549940, 23451108, 27399920, 29313885, 31268144, 32879904, 33222403, 39085180, 41099880, 46902216, 54799840, 58627770, 62536288, 66444806, 78170360, 82199760, 93804432, 99667209, 117255540, 132889612, 156340720, 164399520, 166112015, 187608864, 199334418, 234511080, 265779224, 312681440, 332224030, 398668836, 469022160, 498336045, 531558448, 664448060, 797337672, 938044320, 996672090, 1063116896, 1328896120, 1594675344, 1993344180, 2657792240, 3189350688, 3986688360, 5315584480, 7973376720, 15946753440]

約数ペア:

[(1, 15946753440), (2, 7973376720), (3, 5315584480), (4, 3986688360), (5, 3189350688), (6, 2657792240), (8, 1993344180), (10, 1594675344), (12, 1328896120), (15, 1063116896), (16, 996672090), (17, 938044320), (20, 797337672), (24, 664448060), (30, 531558448), (32, 498336045), (34, 469022160), (40, 398668836), (48, 332224030), (51, 312681440), (60, 265779224), (68, 234511080), (80, 199334418), (85, 187608864), (96, 166112015), (97, 164399520), (102, 156340720), (120, 132889612), (136, 117255540), (160, 99667209), (170, 93804432), (194, 82199760), (204, 78170360), (240, 66444806), (255, 62536288), (272, 58627770), (291, 54799840), (340, 46902216), (388, 41099880), (408, 39085180), (480, 33222403), (485, 32879904), (510, 31268144), (544, 29313885), (582, 27399920), (680, 23451108), (776, 20549940), (816, 19542590), (970, 16439952), (1020, 15634072), (1164, 13699960), (1360, 11725554), (1455, 10959968), (1552, 10274970), (1632, 9771295), (1649, 9670560), (1940, 8219976), (2040, 7817036), (2328, 6849980), (2720, 5862777), (2910, 5479984), (3104, 5137485), (3298, 4835280), (3880, 4109988), (4080, 3908518), (4656, 3424990), (4947, 3223520), (5820, 2739992), (6596, 2417640), (7760, 2054994), (8160, 1954259), (8245, 1934112), (9312, 1712495), (9894, 1611760), (11640, 1369996), (13192, 1208820), (15520, 1027497), (16490, 967056), (19788, 805880), (20147, 791520), (23280, 684998), (24735, 644704), (26384, 604410), (32980, 483528), (39576, 402940), (40294, 395760), (46560, 342499), (49470, 322352), (52768, 302205), (60441, 263840), (65960, 241764), (79152, 201470), (80588, 197880), (98940, 161176), (100735, 158304), (120882, 131920)]