8278053840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{38197}}^1$

素因数の和:38266

約数の個数: 240

約数和(自身を含む): 32511692928

約数和(自身を除く): 24233639088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1806, 1935, 2064, 2408, 2520, 2580, 2709, 3010, 3096, 3440, 3612, 3870, 4515, 4816, 5040, 5160, 5418, 6020, 6192, 7224, 7740, 9030, 10320, 10836, 12040, 13545, 14448, 15480, 18060, 21672, 24080, 27090, 30960, 36120, 38197, 43344, 54180, 72240, 76394, 108360, 114591, 152788, 190985, 216720, 229182, 267379, 305576, 343773, 381970, 458364, 534758, 572955, 611152, 687546, 763940, 802137, 916728, 1069516, 1145910, 1336895, 1375092, 1527880, 1604274, 1642471, 1718865, 1833456, 2139032, 2291820, 2406411, 2673790, 2750184, 3055760, 3208548, 3284942, 3437730, 4010685, 4278064, 4583640, 4812822, 4927413, 5347580, 5500368, 6417096, 6569884, 6875460, 8021370, 8212355, 9167280, 9625644, 9854826, 10695160, 11497297, 12032055, 12834192, 13139768, 13750920, 14782239, 16042740, 16424710, 19251288, 19709652, 21390320, 22994594, 24064110, 24637065, 26279536, 27501840, 29564478, 32085480, 32849420, 34491891, 38502576, 39419304, 45989188, 48128220, 49274130, 57486485, 59128956, 64170960, 65698840, 68983782, 73911195, 78838608, 91978376, 96256440, 98548260, 103475673, 114972970, 118257912, 131397680, 137967564, 147822390, 172459455, 183956752, 192512880, 197096520, 206951346, 229945940, 236515824, 275935128, 295644780, 344918910, 394193040, 413902692, 459891880, 517378365, 551870256, 591289560, 689837820, 827805384, 919783760, 1034756730, 1182579120, 1379675640, 1655610768, 2069513460, 2759351280, 4139026920, 8278053840]

約数ペア:

[(1, 8278053840), (2, 4139026920), (3, 2759351280), (4, 2069513460), (5, 1655610768), (6, 1379675640), (7, 1182579120), (8, 1034756730), (9, 919783760), (10, 827805384), (12, 689837820), (14, 591289560), (15, 551870256), (16, 517378365), (18, 459891880), (20, 413902692), (21, 394193040), (24, 344918910), (28, 295644780), (30, 275935128), (35, 236515824), (36, 229945940), (40, 206951346), (42, 197096520), (43, 192512880), (45, 183956752), (48, 172459455), (56, 147822390), (60, 137967564), (63, 131397680), (70, 118257912), (72, 114972970), (80, 103475673), (84, 98548260), (86, 96256440), (90, 91978376), (105, 78838608), (112, 73911195), (120, 68983782), (126, 65698840), (129, 64170960), (140, 59128956), (144, 57486485), (168, 49274130), (172, 48128220), (180, 45989188), (210, 39419304), (215, 38502576), (240, 34491891), (252, 32849420), (258, 32085480), (280, 29564478), (301, 27501840), (315, 26279536), (336, 24637065), (344, 24064110), (360, 22994594), (387, 21390320), (420, 19709652), (430, 19251288), (504, 16424710), (516, 16042740), (560, 14782239), (602, 13750920), (630, 13139768), (645, 12834192), (688, 12032055), (720, 11497297), (774, 10695160), (840, 9854826), (860, 9625644), (903, 9167280), (1008, 8212355), (1032, 8021370), (1204, 6875460), (1260, 6569884), (1290, 6417096), (1505, 5500368), (1548, 5347580), (1680, 4927413), (1720, 4812822), (1806, 4583640), (1935, 4278064), (2064, 4010685), (2408, 3437730), (2520, 3284942), (2580, 3208548), (2709, 3055760), (3010, 2750184), (3096, 2673790), (3440, 2406411), (3612, 2291820), (3870, 2139032), (4515, 1833456), (4816, 1718865), (5040, 1642471), (5160, 1604274), (5418, 1527880), (6020, 1375092), (6192, 1336895), (7224, 1145910), (7740, 1069516), (9030, 916728), (10320, 802137), (10836, 763940), (12040, 687546), (13545, 611152), (14448, 572955), (15480, 534758), (18060, 458364), (21672, 381970), (24080, 343773), (27090, 305576), (30960, 267379), (36120, 229182), (38197, 216720), (43344, 190985), (54180, 152788), (72240, 114591), (76394, 108360)]