28019641440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6841}}^1$

素因数の和:6942

約数の個数: 384

約数和(自身を含む): 107258038272

約数和(自身を除く): 79238396832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 53, 56, 60, 69, 70, 80, 84, 92, 96, 105, 106, 112, 115, 120, 138, 140, 159, 160, 161, 168, 184, 210, 212, 224, 230, 240, 265, 276, 280, 318, 322, 336, 345, 368, 371, 420, 424, 460, 480, 483, 530, 552, 560, 636, 644, 672, 690, 736, 742, 795, 805, 840, 848, 920, 966, 1060, 1104, 1113, 1120, 1219, 1272, 1288, 1380, 1484, 1590, 1610, 1680, 1696, 1840, 1855, 1932, 2120, 2208, 2226, 2415, 2438, 2544, 2576, 2760, 2968, 3180, 3220, 3360, 3657, 3680, 3710, 3864, 4240, 4452, 4830, 4876, 5088, 5152, 5520, 5565, 5936, 6095, 6360, 6440, 6841, 7314, 7420, 7728, 8480, 8533, 8904, 9660, 9752, 11040, 11130, 11872, 12190, 12720, 12880, 13682, 14628, 14840, 15456, 17066, 17808, 18285, 19320, 19504, 20523, 22260, 24380, 25440, 25599, 25760, 27364, 29256, 29680, 34132, 34205, 35616, 36570, 38640, 39008, 41046, 42665, 44520, 47887, 48760, 51198, 54728, 58512, 59360, 68264, 68410, 73140, 77280, 82092, 85330, 89040, 95774, 97520, 102396, 102615, 109456, 117024, 127995, 136528, 136820, 143661, 146280, 157343, 164184, 170660, 178080, 191548, 195040, 204792, 205230, 218912, 239435, 255990, 273056, 273640, 287322, 292560, 314686, 328368, 341320, 362573, 383096, 409584, 410460, 472029, 478870, 511980, 547280, 574644, 585120, 629372, 656736, 682640, 718305, 725146, 766192, 786715, 819168, 820920, 944058, 957740, 1023960, 1087719, 1094560, 1101401, 1149288, 1258744, 1365280, 1436610, 1450292, 1532384, 1573430, 1641840, 1812865, 1888116, 1915480, 2047920, 2175438, 2202802, 2298576, 2360145, 2517488, 2538011, 2873220, 2900584, 3146860, 3283680, 3304203, 3625730, 3776232, 3830960, 4095840, 4350876, 4405604, 4597152, 4720290, 5034976, 5076022, 5438595, 5507005, 5746440, 5801168, 6293720, 6608406, 7251460, 7552464, 7614033, 7661920, 8339179, 8701752, 8811208, 9440580, 10152044, 10877190, 11014010, 11492880, 11602336, 12587440, 12690055, 13216812, 14502920, 15104928, 15228066, 16521015, 16678358, 17403504, 17622416, 18881160, 20304088, 21754380, 22028020, 22985760, 25017537, 25174880, 25380110, 26433624, 29005840, 30456132, 33042030, 33356716, 34807008, 35244832, 37762320, 38070165, 40608176, 41695895, 43508760, 44056040, 50035074, 50760220, 52867248, 58011680, 58374253, 60912264, 66084060, 66713432, 75524640, 76140330, 81216352, 83391790, 87017520, 88112080, 100070148, 101520440, 105734496, 116748506, 121824528, 125087685, 132168120, 133426864, 152280660, 166783580, 174035040, 175122759, 176224160, 200140296, 203040880, 233497012, 243649056, 250175370, 264336240, 266853728, 291871265, 304561320, 333567160, 350245518, 400280592, 406081760, 466994024, 500350740, 528672480, 583742530, 609122640, 667134320, 700491036, 800561184, 875613795, 933988048, 1000701480, 1167485060, 1218245280, 1334268640, 1400982072, 1751227590, 1867976096, 2001402960, 2334970120, 2801964144, 3502455180, 4002805920, 4669940240, 5603928288, 7004910360, 9339880480, 14009820720, 28019641440]

約数ペア:

[(1, 28019641440), (2, 14009820720), (3, 9339880480), (4, 7004910360), (5, 5603928288), (6, 4669940240), (7, 4002805920), (8, 3502455180), (10, 2801964144), (12, 2334970120), (14, 2001402960), (15, 1867976096), (16, 1751227590), (20, 1400982072), (21, 1334268640), (23, 1218245280), (24, 1167485060), (28, 1000701480), (30, 933988048), (32, 875613795), (35, 800561184), (40, 700491036), (42, 667134320), (46, 609122640), (48, 583742530), (53, 528672480), (56, 500350740), (60, 466994024), (69, 406081760), (70, 400280592), (80, 350245518), (84, 333567160), (92, 304561320), (96, 291871265), (105, 266853728), (106, 264336240), (112, 250175370), (115, 243649056), (120, 233497012), (138, 203040880), (140, 200140296), (159, 176224160), (160, 175122759), (161, 174035040), (168, 166783580), (184, 152280660), (210, 133426864), (212, 132168120), (224, 125087685), (230, 121824528), (240, 116748506), (265, 105734496), (276, 101520440), (280, 100070148), (318, 88112080), (322, 87017520), (336, 83391790), (345, 81216352), (368, 76140330), (371, 75524640), (420, 66713432), (424, 66084060), (460, 60912264), (480, 58374253), (483, 58011680), (530, 52867248), (552, 50760220), (560, 50035074), (636, 44056040), (644, 43508760), (672, 41695895), (690, 40608176), (736, 38070165), (742, 37762320), (795, 35244832), (805, 34807008), (840, 33356716), (848, 33042030), (920, 30456132), (966, 29005840), (1060, 26433624), (1104, 25380110), (1113, 25174880), (1120, 25017537), (1219, 22985760), (1272, 22028020), (1288, 21754380), (1380, 20304088), (1484, 18881160), (1590, 17622416), (1610, 17403504), (1680, 16678358), (1696, 16521015), (1840, 15228066), (1855, 15104928), (1932, 14502920), (2120, 13216812), (2208, 12690055), (2226, 12587440), (2415, 11602336), (2438, 11492880), (2544, 11014010), (2576, 10877190), (2760, 10152044), (2968, 9440580), (3180, 8811208), (3220, 8701752), (3360, 8339179), (3657, 7661920), (3680, 7614033), (3710, 7552464), (3864, 7251460), (4240, 6608406), (4452, 6293720), (4830, 5801168), (4876, 5746440), (5088, 5507005), (5152, 5438595), (5520, 5076022), (5565, 5034976), (5936, 4720290), (6095, 4597152), (6360, 4405604), (6440, 4350876), (6841, 4095840), (7314, 3830960), (7420, 3776232), (7728, 3625730), (8480, 3304203), (8533, 3283680), (8904, 3146860), (9660, 2900584), (9752, 2873220), (11040, 2538011), (11130, 2517488), (11872, 2360145), (12190, 2298576), (12720, 2202802), (12880, 2175438), (13682, 2047920), (14628, 1915480), (14840, 1888116), (15456, 1812865), (17066, 1641840), (17808, 1573430), (18285, 1532384), (19320, 1450292), (19504, 1436610), (20523, 1365280), (22260, 1258744), (24380, 1149288), (25440, 1101401), (25599, 1094560), (25760, 1087719), (27364, 1023960), (29256, 957740), (29680, 944058), (34132, 820920), (34205, 819168), (35616, 786715), (36570, 766192), (38640, 725146), (39008, 718305), (41046, 682640), (42665, 656736), (44520, 629372), (47887, 585120), (48760, 574644), (51198, 547280), (54728, 511980), (58512, 478870), (59360, 472029), (68264, 410460), (68410, 409584), (73140, 383096), (77280, 362573), (82092, 341320), (85330, 328368), (89040, 314686), (95774, 292560), (97520, 287322), (102396, 273640), (102615, 273056), (109456, 255990), (117024, 239435), (127995, 218912), (136528, 205230), (136820, 204792), (143661, 195040), (146280, 191548), (157343, 178080), (164184, 170660)]