1523407680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2053

約数の個数: 168

約数和(自身を含む): 5260006752

約数和(自身を除く): 3736599072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 307, 320, 360, 480, 576, 614, 720, 921, 960, 1228, 1440, 1535, 1723, 1842, 2456, 2763, 2880, 3070, 3446, 3684, 4605, 4912, 5169, 5526, 6140, 6892, 7368, 8615, 9210, 9824, 10338, 11052, 12280, 13784, 13815, 14736, 15507, 17230, 18420, 19648, 20676, 22104, 24560, 25845, 27568, 27630, 29472, 31014, 34460, 36840, 41352, 44208, 49120, 51690, 55136, 55260, 58944, 62028, 68920, 73680, 77535, 82704, 88416, 98240, 103380, 110272, 110520, 124056, 137840, 147360, 155070, 165408, 176832, 206760, 221040, 248112, 275680, 294720, 310140, 330816, 413520, 442080, 496224, 528961, 551360, 620280, 827040, 884160, 992448, 1057922, 1240560, 1586883, 1654080, 2115844, 2481120, 2644805, 3173766, 4231688, 4760649, 4962240, 5289610, 6347532, 7934415, 8463376, 9521298, 10579220, 12695064, 15868830, 16926752, 19042596, 21158440, 23803245, 25390128, 31737660, 33853504, 38085192, 42316880, 47606490, 50780256, 63475320, 76170384, 84633760, 95212980, 101560512, 126950640, 152340768, 169267520, 190425960, 253901280, 304681536, 380851920, 507802560, 761703840, 1523407680]

約数ペア:

[(1, 1523407680), (2, 761703840), (3, 507802560), (4, 380851920), (5, 304681536), (6, 253901280), (8, 190425960), (9, 169267520), (10, 152340768), (12, 126950640), (15, 101560512), (16, 95212980), (18, 84633760), (20, 76170384), (24, 63475320), (30, 50780256), (32, 47606490), (36, 42316880), (40, 38085192), (45, 33853504), (48, 31737660), (60, 25390128), (64, 23803245), (72, 21158440), (80, 19042596), (90, 16926752), (96, 15868830), (120, 12695064), (144, 10579220), (160, 9521298), (180, 8463376), (192, 7934415), (240, 6347532), (288, 5289610), (307, 4962240), (320, 4760649), (360, 4231688), (480, 3173766), (576, 2644805), (614, 2481120), (720, 2115844), (921, 1654080), (960, 1586883), (1228, 1240560), (1440, 1057922), (1535, 992448), (1723, 884160), (1842, 827040), (2456, 620280), (2763, 551360), (2880, 528961), (3070, 496224), (3446, 442080), (3684, 413520), (4605, 330816), (4912, 310140), (5169, 294720), (5526, 275680), (6140, 248112), (6892, 221040), (7368, 206760), (8615, 176832), (9210, 165408), (9824, 155070), (10338, 147360), (11052, 137840), (12280, 124056), (13784, 110520), (13815, 110272), (14736, 103380), (15507, 98240), (17230, 88416), (18420, 82704), (19648, 77535), (20676, 73680), (22104, 68920), (24560, 62028), (25845, 58944), (27568, 55260), (27630, 55136), (29472, 51690), (31014, 49120), (34460, 44208), (36840, 41352)]