28004402880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:1024

約数の個数: 336

約数和(自身を含む): 98648544384

約数和(自身を除く): 70644141504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 192, 212, 240, 265, 271, 288, 318, 320, 360, 424, 477, 480, 530, 542, 576, 636, 677, 720, 795, 813, 848, 954, 960, 1060, 1084, 1272, 1354, 1355, 1440, 1590, 1626, 1696, 1908, 2031, 2120, 2168, 2385, 2439, 2544, 2708, 2710, 2880, 3180, 3252, 3385, 3392, 3816, 4062, 4065, 4240, 4336, 4770, 4878, 5088, 5416, 5420, 6093, 6360, 6504, 6770, 7632, 8124, 8130, 8480, 8672, 9540, 9756, 10155, 10176, 10832, 10840, 12186, 12195, 12720, 13008, 13540, 14363, 15264, 16248, 16260, 16960, 17344, 19080, 19512, 20310, 21664, 21680, 24372, 24390, 25440, 26016, 27080, 28726, 30465, 30528, 32496, 32520, 35881, 38160, 39024, 40620, 43089, 43328, 43360, 48744, 48780, 50880, 52032, 54160, 57452, 60930, 64992, 65040, 71762, 71815, 76320, 78048, 81240, 86178, 86720, 97488, 97560, 107643, 108320, 114904, 121860, 129267, 129984, 130080, 143524, 143630, 152640, 156096, 162480, 172356, 179405, 183467, 194976, 195120, 215286, 215445, 216640, 229808, 243720, 258534, 260160, 287048, 287260, 322929, 324960, 344712, 358810, 366934, 389952, 390240, 430572, 430890, 459616, 487440, 517068, 538215, 550401, 574096, 574520, 645858, 646335, 649920, 689424, 717620, 733868, 780480, 861144, 861780, 917335, 919232, 974880, 1034136, 1076430, 1100802, 1148192, 1149040, 1291716, 1292670, 1378848, 1435240, 1467736, 1614645, 1651203, 1722288, 1723560, 1834670, 1949760, 2068272, 2152860, 2201604, 2296384, 2298080, 2583432, 2585340, 2752005, 2757696, 2870480, 2935472, 3229290, 3302406, 3444576, 3447120, 3669340, 4136544, 4305720, 4403208, 4596160, 5166864, 5170680, 5504010, 5740960, 5870944, 6458580, 6604812, 6889152, 6894240, 7338680, 8256015, 8273088, 8611440, 8806416, 9723751, 10333728, 10341360, 11008020, 11481920, 11741888, 12917160, 13209624, 13788480, 14677360, 16512030, 17222880, 17612832, 19447502, 20667456, 20682720, 22016040, 25834320, 26419248, 29171253, 29354720, 33024060, 34445760, 35225664, 38895004, 41365440, 44032080, 48618755, 51668640, 52838496, 58342506, 58709440, 66048120, 77790008, 87513759, 88064160, 97237510, 103337280, 105676992, 116685012, 132096240, 145856265, 155580016, 175027518, 176128320, 194475020, 233370024, 264192480, 291712530, 311160032, 350055036, 388950040, 437568795, 466740048, 528384960, 583425060, 622320064, 700110072, 777900080, 875137590, 933480096, 1166850120, 1400220144, 1555800160, 1750275180, 1866960192, 2333700240, 2800440288, 3111600320, 3500550360, 4667400480, 5600880576, 7001100720, 9334800960, 14002201440, 28004402880]

約数ペア:

[(1, 28004402880), (2, 14002201440), (3, 9334800960), (4, 7001100720), (5, 5600880576), (6, 4667400480), (8, 3500550360), (9, 3111600320), (10, 2800440288), (12, 2333700240), (15, 1866960192), (16, 1750275180), (18, 1555800160), (20, 1400220144), (24, 1166850120), (30, 933480096), (32, 875137590), (36, 777900080), (40, 700110072), (45, 622320064), (48, 583425060), (53, 528384960), (60, 466740048), (64, 437568795), (72, 388950040), (80, 350055036), (90, 311160032), (96, 291712530), (106, 264192480), (120, 233370024), (144, 194475020), (159, 176128320), (160, 175027518), (180, 155580016), (192, 145856265), (212, 132096240), (240, 116685012), (265, 105676992), (271, 103337280), (288, 97237510), (318, 88064160), (320, 87513759), (360, 77790008), (424, 66048120), (477, 58709440), (480, 58342506), (530, 52838496), (542, 51668640), (576, 48618755), (636, 44032080), (677, 41365440), (720, 38895004), (795, 35225664), (813, 34445760), (848, 33024060), (954, 29354720), (960, 29171253), (1060, 26419248), (1084, 25834320), (1272, 22016040), (1354, 20682720), (1355, 20667456), (1440, 19447502), (1590, 17612832), (1626, 17222880), (1696, 16512030), (1908, 14677360), (2031, 13788480), (2120, 13209624), (2168, 12917160), (2385, 11741888), (2439, 11481920), (2544, 11008020), (2708, 10341360), (2710, 10333728), (2880, 9723751), (3180, 8806416), (3252, 8611440), (3385, 8273088), (3392, 8256015), (3816, 7338680), (4062, 6894240), (4065, 6889152), (4240, 6604812), (4336, 6458580), (4770, 5870944), (4878, 5740960), (5088, 5504010), (5416, 5170680), (5420, 5166864), (6093, 4596160), (6360, 4403208), (6504, 4305720), (6770, 4136544), (7632, 3669340), (8124, 3447120), (8130, 3444576), (8480, 3302406), (8672, 3229290), (9540, 2935472), (9756, 2870480), (10155, 2757696), (10176, 2752005), (10832, 2585340), (10840, 2583432), (12186, 2298080), (12195, 2296384), (12720, 2201604), (13008, 2152860), (13540, 2068272), (14363, 1949760), (15264, 1834670), (16248, 1723560), (16260, 1722288), (16960, 1651203), (17344, 1614645), (19080, 1467736), (19512, 1435240), (20310, 1378848), (21664, 1292670), (21680, 1291716), (24372, 1149040), (24390, 1148192), (25440, 1100802), (26016, 1076430), (27080, 1034136), (28726, 974880), (30465, 919232), (30528, 917335), (32496, 861780), (32520, 861144), (35881, 780480), (38160, 733868), (39024, 717620), (40620, 689424), (43089, 649920), (43328, 646335), (43360, 645858), (48744, 574520), (48780, 574096), (50880, 550401), (52032, 538215), (54160, 517068), (57452, 487440), (60930, 459616), (64992, 430890), (65040, 430572), (71762, 390240), (71815, 389952), (76320, 366934), (78048, 358810), (81240, 344712), (86178, 324960), (86720, 322929), (97488, 287260), (97560, 287048), (107643, 260160), (108320, 258534), (114904, 243720), (121860, 229808), (129267, 216640), (129984, 215445), (130080, 215286), (143524, 195120), (143630, 194976), (152640, 183467), (156096, 179405), (162480, 172356)]