559127660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 1517322240

約数和(自身を除く): 958194580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 59, 65, 70, 82, 91, 118, 127, 130, 140, 164, 182, 205, 236, 254, 260, 287, 295, 364, 410, 413, 455, 508, 533, 574, 590, 635, 767, 820, 826, 889, 910, 1066, 1148, 1180, 1270, 1435, 1534, 1651, 1652, 1778, 1820, 2065, 2132, 2419, 2540, 2665, 2870, 3068, 3302, 3556, 3731, 3835, 4130, 4445, 4838, 5207, 5330, 5369, 5740, 6604, 7462, 7493, 7670, 8255, 8260, 8890, 9676, 10414, 10660, 10738, 11557, 12095, 14924, 14986, 15340, 16510, 16933, 17780, 18655, 20828, 21476, 23114, 24190, 26035, 26845, 29972, 31447, 33020, 33866, 36449, 37310, 37465, 46228, 48380, 52070, 52451, 53690, 57785, 62894, 67691, 67732, 72898, 74620, 74930, 84665, 97409, 104140, 104902, 107380, 115570, 125788, 135382, 145796, 149860, 157235, 169330, 182245, 194818, 209804, 220129, 231140, 262255, 270764, 307213, 314470, 338455, 338660, 364490, 389636, 440258, 473837, 487045, 524510, 614426, 628940, 676910, 681863, 728980, 880516, 947674, 974090, 1049020, 1100645, 1228852, 1353820, 1363726, 1536065, 1895348, 1948180, 2150491, 2201290, 2369185, 2727452, 3072130, 3409315, 3993769, 4300982, 4402580, 4738370, 6144260, 6818630, 7987538, 8601964, 9476740, 10752455, 13637260, 15975076, 19968845, 21504910, 27956383, 39937690, 43009820, 55912766, 79875380, 111825532, 139781915, 279563830, 559127660]

約数ペア:

[(1, 559127660), (2, 279563830), (4, 139781915), (5, 111825532), (7, 79875380), (10, 55912766), (13, 43009820), (14, 39937690), (20, 27956383), (26, 21504910), (28, 19968845), (35, 15975076), (41, 13637260), (52, 10752455), (59, 9476740), (65, 8601964), (70, 7987538), (82, 6818630), (91, 6144260), (118, 4738370), (127, 4402580), (130, 4300982), (140, 3993769), (164, 3409315), (182, 3072130), (205, 2727452), (236, 2369185), (254, 2201290), (260, 2150491), (287, 1948180), (295, 1895348), (364, 1536065), (410, 1363726), (413, 1353820), (455, 1228852), (508, 1100645), (533, 1049020), (574, 974090), (590, 947674), (635, 880516), (767, 728980), (820, 681863), (826, 676910), (889, 628940), (910, 614426), (1066, 524510), (1148, 487045), (1180, 473837), (1270, 440258), (1435, 389636), (1534, 364490), (1651, 338660), (1652, 338455), (1778, 314470), (1820, 307213), (2065, 270764), (2132, 262255), (2419, 231140), (2540, 220129), (2665, 209804), (2870, 194818), (3068, 182245), (3302, 169330), (3556, 157235), (3731, 149860), (3835, 145796), (4130, 135382), (4445, 125788), (4838, 115570), (5207, 107380), (5330, 104902), (5369, 104140), (5740, 97409), (6604, 84665), (7462, 74930), (7493, 74620), (7670, 72898), (8255, 67732), (8260, 67691), (8890, 62894), (9676, 57785), (10414, 53690), (10660, 52451), (10738, 52070), (11557, 48380), (12095, 46228), (14924, 37465), (14986, 37310), (15340, 36449), (16510, 33866), (16933, 33020), (17780, 31447), (18655, 29972), (20828, 26845), (21476, 26035), (23114, 24190)]