840824160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 288

約数和(自身を含む): 3011613696

約数和(自身を除く): 2170789536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 352, 363, 372, 440, 465, 467, 480, 484, 496, 528, 605, 620, 660, 682, 726, 744, 880, 930, 934, 968, 992, 1023, 1056, 1210, 1240, 1320, 1364, 1401, 1452, 1488, 1705, 1760, 1815, 1860, 1868, 1936, 2046, 2335, 2420, 2480, 2640, 2728, 2802, 2904, 2976, 3410, 3630, 3720, 3736, 3751, 3872, 4092, 4670, 4840, 4960, 5115, 5137, 5280, 5456, 5604, 5808, 6820, 7005, 7260, 7440, 7472, 7502, 8184, 9340, 9680, 10230, 10274, 10912, 11208, 11253, 11616, 13640, 14010, 14477, 14520, 14880, 14944, 15004, 15411, 16368, 18680, 18755, 19360, 20460, 20548, 22416, 22506, 25685, 27280, 28020, 28954, 29040, 30008, 30822, 32736, 37360, 37510, 40920, 41096, 43431, 44832, 45012, 51370, 54560, 56040, 56265, 56507, 57908, 58080, 60016, 61644, 72385, 74720, 75020, 77055, 81840, 82192, 86862, 90024, 102740, 112080, 112530, 113014, 115816, 120032, 123288, 144770, 150040, 154110, 159247, 163680, 164384, 169521, 173724, 180048, 205480, 217155, 224160, 225060, 226028, 231632, 246576, 282535, 289540, 300080, 308220, 318494, 339042, 347448, 360096, 410960, 434310, 450120, 452056, 463264, 477741, 493152, 565070, 579080, 600160, 616440, 636988, 678084, 694896, 796235, 821920, 847605, 868620, 900240, 904112, 955482, 1130140, 1158160, 1232880, 1273976, 1356168, 1389792, 1592470, 1695210, 1737240, 1751717, 1800480, 1808224, 1910964, 2260280, 2316320, 2388705, 2465760, 2547952, 2712336, 3184940, 3390420, 3474480, 3503434, 3821928, 4520560, 4777410, 5095904, 5255151, 5424672, 6369880, 6780840, 6948960, 7006868, 7643856, 8758585, 9041120, 9554820, 10510302, 12739760, 13561680, 14013736, 15287712, 17517170, 19109640, 21020604, 25479520, 26275755, 27123360, 28027472, 35034340, 38219280, 42041208, 52551510, 56054944, 70068680, 76438560, 84082416, 105103020, 140137360, 168164832, 210206040, 280274720, 420412080, 840824160]

約数ペア:

[(1, 840824160), (2, 420412080), (3, 280274720), (4, 210206040), (5, 168164832), (6, 140137360), (8, 105103020), (10, 84082416), (11, 76438560), (12, 70068680), (15, 56054944), (16, 52551510), (20, 42041208), (22, 38219280), (24, 35034340), (30, 28027472), (31, 27123360), (32, 26275755), (33, 25479520), (40, 21020604), (44, 19109640), (48, 17517170), (55, 15287712), (60, 14013736), (62, 13561680), (66, 12739760), (80, 10510302), (88, 9554820), (93, 9041120), (96, 8758585), (110, 7643856), (120, 7006868), (121, 6948960), (124, 6780840), (132, 6369880), (155, 5424672), (160, 5255151), (165, 5095904), (176, 4777410), (186, 4520560), (220, 3821928), (240, 3503434), (242, 3474480), (248, 3390420), (264, 3184940), (310, 2712336), (330, 2547952), (341, 2465760), (352, 2388705), (363, 2316320), (372, 2260280), (440, 1910964), (465, 1808224), (467, 1800480), (480, 1751717), (484, 1737240), (496, 1695210), (528, 1592470), (605, 1389792), (620, 1356168), (660, 1273976), (682, 1232880), (726, 1158160), (744, 1130140), (880, 955482), (930, 904112), (934, 900240), (968, 868620), (992, 847605), (1023, 821920), (1056, 796235), (1210, 694896), (1240, 678084), (1320, 636988), (1364, 616440), (1401, 600160), (1452, 579080), (1488, 565070), (1705, 493152), (1760, 477741), (1815, 463264), (1860, 452056), (1868, 450120), (1936, 434310), (2046, 410960), (2335, 360096), (2420, 347448), (2480, 339042), (2640, 318494), (2728, 308220), (2802, 300080), (2904, 289540), (2976, 282535), (3410, 246576), (3630, 231632), (3720, 226028), (3736, 225060), (3751, 224160), (3872, 217155), (4092, 205480), (4670, 180048), (4840, 173724), (4960, 169521), (5115, 164384), (5137, 163680), (5280, 159247), (5456, 154110), (5604, 150040), (5808, 144770), (6820, 123288), (7005, 120032), (7260, 115816), (7440, 113014), (7472, 112530), (7502, 112080), (8184, 102740), (9340, 90024), (9680, 86862), (10230, 82192), (10274, 81840), (10912, 77055), (11208, 75020), (11253, 74720), (11616, 72385), (13640, 61644), (14010, 60016), (14477, 58080), (14520, 57908), (14880, 56507), (14944, 56265), (15004, 56040), (15411, 54560), (16368, 51370), (18680, 45012), (18755, 44832), (19360, 43431), (20460, 41096), (20548, 40920), (22416, 37510), (22506, 37360), (25685, 32736), (27280, 30822), (28020, 30008), (28954, 29040)]