5161612680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2833}}^1$

素因数の和:3101

約数の個数: 256

約数和(自身を含む): 19751846400

約数和(自身を除く): 14590233720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 241, 252, 270, 280, 315, 360, 378, 420, 482, 504, 540, 630, 723, 756, 840, 945, 964, 1080, 1205, 1260, 1446, 1512, 1687, 1890, 1928, 2169, 2410, 2520, 2833, 2892, 3374, 3615, 3780, 4338, 4820, 5061, 5666, 5784, 6507, 6748, 7230, 7560, 8435, 8499, 8676, 9640, 10122, 10845, 11332, 13014, 13496, 14165, 14460, 15183, 16870, 16998, 17352, 19831, 20244, 21690, 22664, 25305, 25497, 26028, 28330, 28920, 30366, 32535, 33740, 33996, 39662, 40488, 42495, 43380, 45549, 50610, 50994, 52056, 56660, 59493, 60732, 65070, 67480, 67992, 75915, 76491, 79324, 84990, 86760, 91098, 99155, 101220, 101988, 113320, 118986, 121464, 127485, 130140, 151830, 152982, 158648, 169980, 178479, 182196, 198310, 202440, 203976, 227745, 237972, 254970, 260280, 297465, 303660, 305964, 339960, 356958, 364392, 382455, 396620, 455490, 475944, 509940, 535437, 594930, 607320, 611928, 682753, 713916, 764910, 793240, 892395, 910980, 1019880, 1070874, 1189860, 1365506, 1427832, 1529820, 1784790, 1821960, 2048259, 2141748, 2379720, 2677185, 2731012, 3059640, 3413765, 3569580, 4096518, 4283496, 4779271, 5354370, 5462024, 6144777, 6827530, 7139160, 8193036, 9558542, 10241295, 10708740, 12289554, 13655060, 14337813, 16386072, 18434331, 19117084, 20482590, 21417480, 23896355, 24579108, 27310120, 28675626, 30723885, 36868662, 38234168, 40965180, 43013439, 47792710, 49158216, 57351252, 61447770, 71689065, 73737324, 81930360, 86026878, 92171655, 95585420, 114702504, 122895540, 129040317, 143378130, 147474648, 172053756, 184343310, 191170840, 215067195, 245791080, 258080634, 286756260, 344107512, 368686620, 430134390, 516161268, 573512520, 645201585, 737373240, 860268780, 1032322536, 1290403170, 1720537560, 2580806340, 5161612680]

約数ペア:

[(1, 5161612680), (2, 2580806340), (3, 1720537560), (4, 1290403170), (5, 1032322536), (6, 860268780), (7, 737373240), (8, 645201585), (9, 573512520), (10, 516161268), (12, 430134390), (14, 368686620), (15, 344107512), (18, 286756260), (20, 258080634), (21, 245791080), (24, 215067195), (27, 191170840), (28, 184343310), (30, 172053756), (35, 147474648), (36, 143378130), (40, 129040317), (42, 122895540), (45, 114702504), (54, 95585420), (56, 92171655), (60, 86026878), (63, 81930360), (70, 73737324), (72, 71689065), (84, 61447770), (90, 57351252), (105, 49158216), (108, 47792710), (120, 43013439), (126, 40965180), (135, 38234168), (140, 36868662), (168, 30723885), (180, 28675626), (189, 27310120), (210, 24579108), (216, 23896355), (241, 21417480), (252, 20482590), (270, 19117084), (280, 18434331), (315, 16386072), (360, 14337813), (378, 13655060), (420, 12289554), (482, 10708740), (504, 10241295), (540, 9558542), (630, 8193036), (723, 7139160), (756, 6827530), (840, 6144777), (945, 5462024), (964, 5354370), (1080, 4779271), (1205, 4283496), (1260, 4096518), (1446, 3569580), (1512, 3413765), (1687, 3059640), (1890, 2731012), (1928, 2677185), (2169, 2379720), (2410, 2141748), (2520, 2048259), (2833, 1821960), (2892, 1784790), (3374, 1529820), (3615, 1427832), (3780, 1365506), (4338, 1189860), (4820, 1070874), (5061, 1019880), (5666, 910980), (5784, 892395), (6507, 793240), (6748, 764910), (7230, 713916), (7560, 682753), (8435, 611928), (8499, 607320), (8676, 594930), (9640, 535437), (10122, 509940), (10845, 475944), (11332, 455490), (13014, 396620), (13496, 382455), (14165, 364392), (14460, 356958), (15183, 339960), (16870, 305964), (16998, 303660), (17352, 297465), (19831, 260280), (20244, 254970), (21690, 237972), (22664, 227745), (25305, 203976), (25497, 202440), (26028, 198310), (28330, 182196), (28920, 178479), (30366, 169980), (32535, 158648), (33740, 152982), (33996, 151830), (39662, 130140), (40488, 127485), (42495, 121464), (43380, 118986), (45549, 113320), (50610, 101988), (50994, 101220), (52056, 99155), (56660, 91098), (59493, 86760), (60732, 84990), (65070, 79324), (67480, 76491), (67992, 75915)]