286811520120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{76261}}^1$

素因数の和:76646

約数の個数: 192

約数和(自身を含む): 965074256640

約数和(自身を除く): 678262736520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 337, 360, 372, 465, 558, 620, 674, 744, 930, 1011, 1116, 1240, 1348, 1395, 1685, 1860, 2022, 2232, 2696, 2790, 3033, 3370, 3720, 4044, 5055, 5580, 6066, 6740, 8088, 10110, 10447, 11160, 12132, 13480, 15165, 20220, 20894, 24264, 30330, 31341, 40440, 41788, 52235, 60660, 62682, 76261, 83576, 94023, 104470, 121320, 125364, 152522, 156705, 188046, 208940, 228783, 250728, 305044, 313410, 376092, 381305, 417880, 457566, 470115, 610088, 626820, 686349, 752184, 762610, 915132, 940230, 1143915, 1253640, 1372698, 1525220, 1830264, 1880460, 2287830, 2364091, 2745396, 3050440, 3431745, 3760920, 4575660, 4728182, 5490792, 6863490, 7092273, 9151320, 9456364, 11820455, 13726980, 14184546, 18912728, 21276819, 23640910, 25699957, 27453960, 28369092, 35461365, 42553638, 47281820, 51399914, 56738184, 70922730, 77099871, 85107276, 94563640, 102799828, 106384095, 128499785, 141845460, 154199742, 170214552, 205599656, 212768190, 231299613, 256999570, 283690920, 308399484, 385499355, 425536380, 462599226, 513999140, 616798968, 770998710, 796698667, 851072760, 925198452, 1027998280, 1156498065, 1541997420, 1593397334, 1850396904, 2312996130, 2390096001, 3083994840, 3186794668, 3983493335, 4625992260, 4780192002, 6373589336, 7170288003, 7966986670, 9251984520, 9560384004, 11950480005, 14340576006, 15933973340, 19120768008, 23900960010, 28681152012, 31867946680, 35851440015, 47801920020, 57362304024, 71702880030, 95603840040, 143405760060, 286811520120]

約数ペア:

[(1, 286811520120), (2, 143405760060), (3, 95603840040), (4, 71702880030), (5, 57362304024), (6, 47801920020), (8, 35851440015), (9, 31867946680), (10, 28681152012), (12, 23900960010), (15, 19120768008), (18, 15933973340), (20, 14340576006), (24, 11950480005), (30, 9560384004), (31, 9251984520), (36, 7966986670), (40, 7170288003), (45, 6373589336), (60, 4780192002), (62, 4625992260), (72, 3983493335), (90, 3186794668), (93, 3083994840), (120, 2390096001), (124, 2312996130), (155, 1850396904), (180, 1593397334), (186, 1541997420), (248, 1156498065), (279, 1027998280), (310, 925198452), (337, 851072760), (360, 796698667), (372, 770998710), (465, 616798968), (558, 513999140), (620, 462599226), (674, 425536380), (744, 385499355), (930, 308399484), (1011, 283690920), (1116, 256999570), (1240, 231299613), (1348, 212768190), (1395, 205599656), (1685, 170214552), (1860, 154199742), (2022, 141845460), (2232, 128499785), (2696, 106384095), (2790, 102799828), (3033, 94563640), (3370, 85107276), (3720, 77099871), (4044, 70922730), (5055, 56738184), (5580, 51399914), (6066, 47281820), (6740, 42553638), (8088, 35461365), (10110, 28369092), (10447, 27453960), (11160, 25699957), (12132, 23640910), (13480, 21276819), (15165, 18912728), (20220, 14184546), (20894, 13726980), (24264, 11820455), (30330, 9456364), (31341, 9151320), (40440, 7092273), (41788, 6863490), (52235, 5490792), (60660, 4728182), (62682, 4575660), (76261, 3760920), (83576, 3431745), (94023, 3050440), (104470, 2745396), (121320, 2364091), (125364, 2287830), (152522, 1880460), (156705, 1830264), (188046, 1525220), (208940, 1372698), (228783, 1253640), (250728, 1143915), (305044, 940230), (313410, 915132), (376092, 762610), (381305, 752184), (417880, 686349), (457566, 626820), (470115, 610088)]