2116501920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 384

約数和(自身を含む): 8060774400

約数和(自身を除く): 5944272480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 223, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 446, 468, 480, 507, 520, 540, 585, 624, 669, 676, 702, 720, 780, 845, 864, 892, 936, 1014, 1040, 1080, 1115, 1170, 1248, 1338, 1352, 1404, 1440, 1521, 1560, 1690, 1755, 1784, 1872, 2007, 2028, 2080, 2160, 2197, 2230, 2340, 2535, 2676, 2704, 2808, 2899, 3042, 3120, 3345, 3380, 3510, 3568, 3744, 4014, 4056, 4320, 4394, 4460, 4563, 4680, 5070, 5352, 5408, 5616, 5798, 6021, 6084, 6240, 6591, 6690, 6760, 7020, 7136, 7605, 8028, 8112, 8697, 8788, 8920, 9126, 9360, 10035, 10140, 10704, 10985, 11232, 11596, 12042, 12168, 13182, 13380, 13520, 14040, 14495, 15210, 16056, 16224, 17394, 17576, 17840, 18252, 18720, 19773, 20070, 20280, 21408, 21970, 22815, 23192, 24084, 24336, 26091, 26364, 26760, 27040, 28080, 28990, 30105, 30420, 32112, 32955, 34788, 35152, 35680, 36504, 37687, 39546, 40140, 40560, 43485, 43940, 45630, 46384, 48168, 48672, 52182, 52728, 53520, 56160, 57980, 59319, 60210, 60840, 64224, 65910, 69576, 70304, 73008, 75374, 78273, 79092, 80280, 81120, 86970, 87880, 91260, 92768, 96336, 98865, 104364, 105456, 107040, 113061, 115960, 118638, 120420, 121680, 130455, 131820, 139152, 146016, 150748, 156546, 158184, 160560, 173940, 175760, 182520, 188435, 192672, 197730, 208728, 210912, 226122, 231920, 237276, 240840, 243360, 260910, 263640, 278304, 296595, 301496, 313092, 316368, 321120, 339183, 347880, 351520, 365040, 376870, 391365, 395460, 417456, 452244, 463840, 474552, 481680, 489931, 521820, 527280, 565305, 593190, 602992, 626184, 632736, 678366, 695760, 730080, 753740, 782730, 790920, 834912, 904488, 949104, 963360, 979862, 1017549, 1043640, 1054560, 1130610, 1186380, 1205984, 1252368, 1356732, 1391520, 1469793, 1507480, 1565460, 1581840, 1695915, 1808976, 1898208, 1959724, 2035098, 2087280, 2261220, 2372760, 2449655, 2504736, 2713464, 2939586, 3014960, 3130920, 3163680, 3391830, 3617952, 3919448, 4070196, 4174560, 4409379, 4522440, 4745520, 4899310, 5087745, 5426928, 5879172, 6029920, 6261840, 6783660, 7348965, 7838896, 8140392, 8818758, 9044880, 9491040, 9798620, 10175490, 10853856, 11758344, 12523680, 13228137, 13567320, 14697930, 15677792, 16280784, 17637516, 18089760, 19597240, 20350980, 22046895, 23516688, 26456274, 27134640, 29395860, 32561568, 35275032, 39194480, 40701960, 44093790, 47033376, 52912548, 54269280, 58791720, 66140685, 70550064, 78388960, 81403920, 88187580, 105825096, 117583440, 132281370, 141100128, 162807840, 176375160, 211650192, 235166880, 264562740, 352750320, 423300384, 529125480, 705500640, 1058250960, 2116501920]

約数ペア:

[(1, 2116501920), (2, 1058250960), (3, 705500640), (4, 529125480), (5, 423300384), (6, 352750320), (8, 264562740), (9, 235166880), (10, 211650192), (12, 176375160), (13, 162807840), (15, 141100128), (16, 132281370), (18, 117583440), (20, 105825096), (24, 88187580), (26, 81403920), (27, 78388960), (30, 70550064), (32, 66140685), (36, 58791720), (39, 54269280), (40, 52912548), (45, 47033376), (48, 44093790), (52, 40701960), (54, 39194480), (60, 35275032), (65, 32561568), (72, 29395860), (78, 27134640), (80, 26456274), (90, 23516688), (96, 22046895), (104, 20350980), (108, 19597240), (117, 18089760), (120, 17637516), (130, 16280784), (135, 15677792), (144, 14697930), (156, 13567320), (160, 13228137), (169, 12523680), (180, 11758344), (195, 10853856), (208, 10175490), (216, 9798620), (223, 9491040), (234, 9044880), (240, 8818758), (260, 8140392), (270, 7838896), (288, 7348965), (312, 6783660), (338, 6261840), (351, 6029920), (360, 5879172), (390, 5426928), (416, 5087745), (432, 4899310), (446, 4745520), (468, 4522440), (480, 4409379), (507, 4174560), (520, 4070196), (540, 3919448), (585, 3617952), (624, 3391830), (669, 3163680), (676, 3130920), (702, 3014960), (720, 2939586), (780, 2713464), (845, 2504736), (864, 2449655), (892, 2372760), (936, 2261220), (1014, 2087280), (1040, 2035098), (1080, 1959724), (1115, 1898208), (1170, 1808976), (1248, 1695915), (1338, 1581840), (1352, 1565460), (1404, 1507480), (1440, 1469793), (1521, 1391520), (1560, 1356732), (1690, 1252368), (1755, 1205984), (1784, 1186380), (1872, 1130610), (2007, 1054560), (2028, 1043640), (2080, 1017549), (2160, 979862), (2197, 963360), (2230, 949104), (2340, 904488), (2535, 834912), (2676, 790920), (2704, 782730), (2808, 753740), (2899, 730080), (3042, 695760), (3120, 678366), (3345, 632736), (3380, 626184), (3510, 602992), (3568, 593190), (3744, 565305), (4014, 527280), (4056, 521820), (4320, 489931), (4394, 481680), (4460, 474552), (4563, 463840), (4680, 452244), (5070, 417456), (5352, 395460), (5408, 391365), (5616, 376870), (5798, 365040), (6021, 351520), (6084, 347880), (6240, 339183), (6591, 321120), (6690, 316368), (6760, 313092), (7020, 301496), (7136, 296595), (7605, 278304), (8028, 263640), (8112, 260910), (8697, 243360), (8788, 240840), (8920, 237276), (9126, 231920), (9360, 226122), (10035, 210912), (10140, 208728), (10704, 197730), (10985, 192672), (11232, 188435), (11596, 182520), (12042, 175760), (12168, 173940), (13182, 160560), (13380, 158184), (13520, 156546), (14040, 150748), (14495, 146016), (15210, 139152), (16056, 131820), (16224, 130455), (17394, 121680), (17576, 120420), (17840, 118638), (18252, 115960), (18720, 113061), (19773, 107040), (20070, 105456), (20280, 104364), (21408, 98865), (21970, 96336), (22815, 92768), (23192, 91260), (24084, 87880), (24336, 86970), (26091, 81120), (26364, 80280), (26760, 79092), (27040, 78273), (28080, 75374), (28990, 73008), (30105, 70304), (30420, 69576), (32112, 65910), (32955, 64224), (34788, 60840), (35152, 60210), (35680, 59319), (36504, 57980), (37687, 56160), (39546, 53520), (40140, 52728), (40560, 52182), (43485, 48672), (43940, 48168), (45630, 46384)]