2391119280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9739}}^1$

素因数の和:9800

約数の個数: 240

約数和(自身を含む): 9043706880

約数和(自身を除く): 6652587600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 3069, 3410, 3720, 3960, 4092, 4464, 5115, 5456, 5580, 6138, 6820, 7440, 7920, 8184, 9739, 10230, 11160, 12276, 13640, 15345, 16368, 19478, 20460, 22320, 24552, 27280, 29217, 30690, 38956, 40920, 48695, 49104, 58434, 61380, 77912, 81840, 87651, 97390, 107129, 116868, 122760, 146085, 155824, 175302, 194780, 214258, 233736, 245520, 292170, 301909, 321387, 350604, 389560, 428516, 438255, 467472, 535645, 584340, 603818, 642774, 701208, 779120, 857032, 876510, 905727, 964161, 1071290, 1168680, 1207636, 1285548, 1402416, 1509545, 1606935, 1714064, 1753020, 1811454, 1928322, 2142580, 2337360, 2415272, 2571096, 2717181, 3019090, 3213870, 3320999, 3506040, 3622908, 3856644, 4285160, 4528635, 4820805, 4830544, 5142192, 5434362, 6038180, 6427740, 6641998, 7012080, 7245816, 7713288, 8570320, 9057270, 9641610, 9962997, 10868724, 12076360, 12855480, 13283996, 13585905, 14491632, 15426576, 16604995, 18114540, 19283220, 19925994, 21737448, 24152720, 25710960, 26567992, 27171810, 29888991, 33209990, 36229080, 38566440, 39851988, 43474896, 49814985, 53135984, 54343620, 59777982, 66419980, 72458160, 77132880, 79703976, 99629970, 108687240, 119555964, 132839960, 149444955, 159407952, 199259940, 217374480, 239111928, 265679920, 298889910, 398519880, 478223856, 597779820, 797039760, 1195559640, 2391119280]

約数ペア:

[(1, 2391119280), (2, 1195559640), (3, 797039760), (4, 597779820), (5, 478223856), (6, 398519880), (8, 298889910), (9, 265679920), (10, 239111928), (11, 217374480), (12, 199259940), (15, 159407952), (16, 149444955), (18, 132839960), (20, 119555964), (22, 108687240), (24, 99629970), (30, 79703976), (31, 77132880), (33, 72458160), (36, 66419980), (40, 59777982), (44, 54343620), (45, 53135984), (48, 49814985), (55, 43474896), (60, 39851988), (62, 38566440), (66, 36229080), (72, 33209990), (80, 29888991), (88, 27171810), (90, 26567992), (93, 25710960), (99, 24152720), (110, 21737448), (120, 19925994), (124, 19283220), (132, 18114540), (144, 16604995), (155, 15426576), (165, 14491632), (176, 13585905), (180, 13283996), (186, 12855480), (198, 12076360), (220, 10868724), (240, 9962997), (248, 9641610), (264, 9057270), (279, 8570320), (310, 7713288), (330, 7245816), (341, 7012080), (360, 6641998), (372, 6427740), (396, 6038180), (440, 5434362), (465, 5142192), (495, 4830544), (496, 4820805), (528, 4528635), (558, 4285160), (620, 3856644), (660, 3622908), (682, 3506040), (720, 3320999), (744, 3213870), (792, 3019090), (880, 2717181), (930, 2571096), (990, 2415272), (1023, 2337360), (1116, 2142580), (1240, 1928322), (1320, 1811454), (1364, 1753020), (1395, 1714064), (1488, 1606935), (1584, 1509545), (1705, 1402416), (1860, 1285548), (1980, 1207636), (2046, 1168680), (2232, 1071290), (2480, 964161), (2640, 905727), (2728, 876510), (2790, 857032), (3069, 779120), (3410, 701208), (3720, 642774), (3960, 603818), (4092, 584340), (4464, 535645), (5115, 467472), (5456, 438255), (5580, 428516), (6138, 389560), (6820, 350604), (7440, 321387), (7920, 301909), (8184, 292170), (9739, 245520), (10230, 233736), (11160, 214258), (12276, 194780), (13640, 175302), (15345, 155824), (16368, 146085), (19478, 122760), (20460, 116868), (22320, 107129), (24552, 97390), (27280, 87651), (29217, 81840), (30690, 77912), (38956, 61380), (40920, 58434), (48695, 49104)]