740950980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:439

約数の個数: 384

約数和(自身を含む): 2848849920

約数和(自身を除く): 2107898940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 23, 28, 30, 33, 35, 38, 42, 44, 46, 55, 57, 60, 66, 69, 70, 76, 77, 84, 92, 95, 105, 110, 114, 115, 132, 133, 138, 140, 154, 161, 165, 190, 209, 210, 220, 228, 230, 231, 253, 266, 276, 285, 308, 322, 330, 345, 367, 380, 385, 399, 418, 420, 437, 460, 462, 483, 506, 532, 570, 627, 644, 660, 665, 690, 734, 759, 770, 798, 805, 836, 874, 924, 966, 1012, 1045, 1101, 1140, 1155, 1254, 1265, 1311, 1330, 1380, 1463, 1468, 1518, 1540, 1596, 1610, 1748, 1771, 1835, 1932, 1995, 2090, 2185, 2202, 2310, 2415, 2508, 2530, 2569, 2622, 2660, 2926, 3036, 3059, 3135, 3220, 3542, 3670, 3795, 3990, 4037, 4180, 4370, 4389, 4404, 4620, 4807, 4830, 5060, 5138, 5244, 5313, 5505, 5852, 6118, 6270, 6555, 6973, 7084, 7315, 7340, 7590, 7707, 7980, 8074, 8441, 8740, 8778, 8855, 9177, 9614, 9660, 10276, 10626, 11010, 12111, 12236, 12540, 12845, 13110, 13946, 14421, 14630, 15180, 15295, 15414, 16148, 16882, 17556, 17710, 18354, 19228, 20185, 20919, 21252, 21945, 22020, 24035, 24222, 25323, 25690, 26220, 26565, 27892, 28259, 28842, 29260, 30590, 30828, 33649, 33764, 34865, 35420, 36708, 38535, 40370, 41838, 42205, 43890, 45885, 48070, 48444, 48811, 50646, 51380, 53130, 56518, 57684, 59087, 60555, 61180, 67298, 69730, 72105, 76703, 77070, 80740, 83676, 84410, 84777, 87780, 91770, 92851, 96140, 97622, 100947, 101292, 104595, 106260, 113036, 118174, 121110, 126615, 134596, 139460, 141295, 144210, 146433, 153406, 154140, 160379, 168245, 168820, 169554, 177261, 183540, 185702, 195244, 201894, 209190, 230109, 236348, 242220, 244055, 253230, 278553, 282590, 288420, 292866, 295435, 306812, 320758, 336490, 339108, 354522, 371404, 383515, 403788, 418380, 423885, 460218, 464255, 481137, 488110, 504735, 506460, 536921, 557106, 565180, 585732, 590870, 641516, 649957, 672980, 709044, 732165, 767030, 801895, 847770, 886305, 920436, 928510, 962274, 976220, 1009470, 1073842, 1114212, 1122653, 1150545, 1181740, 1299914, 1392765, 1464330, 1534060, 1603790, 1610763, 1695540, 1764169, 1772610, 1857020, 1924548, 1949871, 2018940, 2147684, 2245306, 2301090, 2405685, 2599828, 2684605, 2785530, 2928660, 3207580, 3221526, 3249785, 3367959, 3528338, 3545220, 3899742, 4490612, 4602180, 4811370, 5292507, 5369210, 5571060, 5613265, 6443052, 6499570, 6735918, 7056676, 7799484, 8053815, 8820845, 9622740, 9749355, 10585014, 10738420, 11226530, 12349183, 12999140, 13471836, 16107630, 16839795, 17641690, 19498710, 21170028, 22453060, 24698366, 26462535, 32215260, 33679590, 35283380, 37047549, 38997420, 49396732, 52925070, 61745915, 67359180, 74095098, 105850140, 123491830, 148190196, 185237745, 246983660, 370475490, 740950980]

約数ペア:

[(1, 740950980), (2, 370475490), (3, 246983660), (4, 185237745), (5, 148190196), (6, 123491830), (7, 105850140), (10, 74095098), (11, 67359180), (12, 61745915), (14, 52925070), (15, 49396732), (19, 38997420), (20, 37047549), (21, 35283380), (22, 33679590), (23, 32215260), (28, 26462535), (30, 24698366), (33, 22453060), (35, 21170028), (38, 19498710), (42, 17641690), (44, 16839795), (46, 16107630), (55, 13471836), (57, 12999140), (60, 12349183), (66, 11226530), (69, 10738420), (70, 10585014), (76, 9749355), (77, 9622740), (84, 8820845), (92, 8053815), (95, 7799484), (105, 7056676), (110, 6735918), (114, 6499570), (115, 6443052), (132, 5613265), (133, 5571060), (138, 5369210), (140, 5292507), (154, 4811370), (161, 4602180), (165, 4490612), (190, 3899742), (209, 3545220), (210, 3528338), (220, 3367959), (228, 3249785), (230, 3221526), (231, 3207580), (253, 2928660), (266, 2785530), (276, 2684605), (285, 2599828), (308, 2405685), (322, 2301090), (330, 2245306), (345, 2147684), (367, 2018940), (380, 1949871), (385, 1924548), (399, 1857020), (418, 1772610), (420, 1764169), (437, 1695540), (460, 1610763), (462, 1603790), (483, 1534060), (506, 1464330), (532, 1392765), (570, 1299914), (627, 1181740), (644, 1150545), (660, 1122653), (665, 1114212), (690, 1073842), (734, 1009470), (759, 976220), (770, 962274), (798, 928510), (805, 920436), (836, 886305), (874, 847770), (924, 801895), (966, 767030), (1012, 732165), (1045, 709044), (1101, 672980), (1140, 649957), (1155, 641516), (1254, 590870), (1265, 585732), (1311, 565180), (1330, 557106), (1380, 536921), (1463, 506460), (1468, 504735), (1518, 488110), (1540, 481137), (1596, 464255), (1610, 460218), (1748, 423885), (1771, 418380), (1835, 403788), (1932, 383515), (1995, 371404), (2090, 354522), (2185, 339108), (2202, 336490), (2310, 320758), (2415, 306812), (2508, 295435), (2530, 292866), (2569, 288420), (2622, 282590), (2660, 278553), (2926, 253230), (3036, 244055), (3059, 242220), (3135, 236348), (3220, 230109), (3542, 209190), (3670, 201894), (3795, 195244), (3990, 185702), (4037, 183540), (4180, 177261), (4370, 169554), (4389, 168820), (4404, 168245), (4620, 160379), (4807, 154140), (4830, 153406), (5060, 146433), (5138, 144210), (5244, 141295), (5313, 139460), (5505, 134596), (5852, 126615), (6118, 121110), (6270, 118174), (6555, 113036), (6973, 106260), (7084, 104595), (7315, 101292), (7340, 100947), (7590, 97622), (7707, 96140), (7980, 92851), (8074, 91770), (8441, 87780), (8740, 84777), (8778, 84410), (8855, 83676), (9177, 80740), (9614, 77070), (9660, 76703), (10276, 72105), (10626, 69730), (11010, 67298), (12111, 61180), (12236, 60555), (12540, 59087), (12845, 57684), (13110, 56518), (13946, 53130), (14421, 51380), (14630, 50646), (15180, 48811), (15295, 48444), (15414, 48070), (16148, 45885), (16882, 43890), (17556, 42205), (17710, 41838), (18354, 40370), (19228, 38535), (20185, 36708), (20919, 35420), (21252, 34865), (21945, 33764), (22020, 33649), (24035, 30828), (24222, 30590), (25323, 29260), (25690, 28842), (26220, 28259), (26565, 27892)]