1513309840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:737

約数の個数: 160

約数和(自身を含む): 4220729856

約数和(自身を除く): 2707420016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 293, 322, 368, 401, 460, 560, 586, 644, 802, 805, 920, 1172, 1288, 1465, 1604, 1610, 1840, 2005, 2051, 2344, 2576, 2807, 2930, 3208, 3220, 4010, 4102, 4688, 5614, 5860, 6416, 6440, 6739, 8020, 8204, 9223, 10255, 11228, 11720, 12880, 13478, 14035, 16040, 16408, 18446, 20510, 22456, 23440, 26956, 28070, 32080, 32816, 33695, 36892, 41020, 44912, 46115, 47173, 53912, 56140, 64561, 67390, 73784, 82040, 92230, 94346, 107824, 112280, 117493, 129122, 134780, 147568, 164080, 184460, 188692, 224560, 234986, 235865, 258244, 269560, 322805, 368920, 377384, 469972, 471730, 516488, 539120, 587465, 645610, 737840, 754768, 822451, 939944, 943460, 1032976, 1174930, 1291220, 1644902, 1879888, 1886920, 2349860, 2582440, 2702339, 3289804, 3773840, 4112255, 4699720, 5164880, 5404678, 6579608, 8224510, 9399440, 10809356, 13159216, 13511695, 16449020, 18916373, 21618712, 27023390, 32898040, 37832746, 43237424, 54046780, 65796080, 75665492, 94581865, 108093560, 151330984, 189163730, 216187120, 302661968, 378327460, 756654920, 1513309840]

約数ペア:

[(1, 1513309840), (2, 756654920), (4, 378327460), (5, 302661968), (7, 216187120), (8, 189163730), (10, 151330984), (14, 108093560), (16, 94581865), (20, 75665492), (23, 65796080), (28, 54046780), (35, 43237424), (40, 37832746), (46, 32898040), (56, 27023390), (70, 21618712), (80, 18916373), (92, 16449020), (112, 13511695), (115, 13159216), (140, 10809356), (161, 9399440), (184, 8224510), (230, 6579608), (280, 5404678), (293, 5164880), (322, 4699720), (368, 4112255), (401, 3773840), (460, 3289804), (560, 2702339), (586, 2582440), (644, 2349860), (802, 1886920), (805, 1879888), (920, 1644902), (1172, 1291220), (1288, 1174930), (1465, 1032976), (1604, 943460), (1610, 939944), (1840, 822451), (2005, 754768), (2051, 737840), (2344, 645610), (2576, 587465), (2807, 539120), (2930, 516488), (3208, 471730), (3220, 469972), (4010, 377384), (4102, 368920), (4688, 322805), (5614, 269560), (5860, 258244), (6416, 235865), (6440, 234986), (6739, 224560), (8020, 188692), (8204, 184460), (9223, 164080), (10255, 147568), (11228, 134780), (11720, 129122), (12880, 117493), (13478, 112280), (14035, 107824), (16040, 94346), (16408, 92230), (18446, 82040), (20510, 73784), (22456, 67390), (23440, 64561), (26956, 56140), (28070, 53912), (32080, 47173), (32816, 46115), (33695, 44912), (36892, 41020)]