988210080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4799}}^1$

素因数の和:4844

約数の個数: 288

約数和(自身を含む): 3962649600

約数和(自身を除く): 2974439520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1056, 1144, 1170, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1872, 1980, 2080, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3168, 3432, 3744, 3960, 4290, 4576, 4680, 4799, 5148, 5280, 5720, 6240, 6435, 6864, 7920, 8580, 9360, 9598, 10296, 11440, 12870, 13728, 14397, 15840, 17160, 18720, 19196, 20592, 22880, 23995, 25740, 28794, 34320, 38392, 41184, 43191, 47990, 51480, 52789, 57588, 62387, 68640, 71985, 76784, 86382, 95980, 102960, 105578, 115176, 124774, 143970, 153568, 158367, 172764, 187161, 191960, 205920, 211156, 215955, 230352, 249548, 263945, 287940, 311935, 316734, 345528, 374322, 383920, 422312, 431910, 460704, 475101, 499096, 527890, 561483, 575880, 623870, 633468, 686257, 691056, 748644, 767840, 791835, 844624, 863820, 935805, 950202, 998192, 1055780, 1122966, 1151760, 1247740, 1266936, 1372514, 1382112, 1497288, 1583670, 1689248, 1727640, 1871610, 1900404, 1996384, 2058771, 2111560, 2245932, 2303520, 2375505, 2495480, 2533872, 2745028, 2807415, 2994576, 3167340, 3431285, 3455280, 3743220, 3800808, 4117542, 4223120, 4491864, 4751010, 4990960, 5067744, 5490056, 5614830, 5989152, 6176313, 6334680, 6862570, 6910560, 7486440, 7601616, 8235084, 8446240, 8983728, 9502020, 9981920, 10293855, 10980112, 11229660, 12352626, 12669360, 13725140, 14972880, 15203232, 16470168, 17967456, 19004040, 20587710, 21960224, 22459320, 24705252, 25338720, 27450280, 29945760, 30881565, 32940336, 38008080, 41175420, 44918640, 49410504, 54900560, 61763130, 65880672, 76016160, 82350840, 89837280, 98821008, 109801120, 123526260, 164701680, 197642016, 247052520, 329403360, 494105040, 988210080]

約数ペア:

[(1, 988210080), (2, 494105040), (3, 329403360), (4, 247052520), (5, 197642016), (6, 164701680), (8, 123526260), (9, 109801120), (10, 98821008), (11, 89837280), (12, 82350840), (13, 76016160), (15, 65880672), (16, 61763130), (18, 54900560), (20, 49410504), (22, 44918640), (24, 41175420), (26, 38008080), (30, 32940336), (32, 30881565), (33, 29945760), (36, 27450280), (39, 25338720), (40, 24705252), (44, 22459320), (45, 21960224), (48, 20587710), (52, 19004040), (55, 17967456), (60, 16470168), (65, 15203232), (66, 14972880), (72, 13725140), (78, 12669360), (80, 12352626), (88, 11229660), (90, 10980112), (96, 10293855), (99, 9981920), (104, 9502020), (110, 8983728), (117, 8446240), (120, 8235084), (130, 7601616), (132, 7486440), (143, 6910560), (144, 6862570), (156, 6334680), (160, 6176313), (165, 5989152), (176, 5614830), (180, 5490056), (195, 5067744), (198, 4990960), (208, 4751010), (220, 4491864), (234, 4223120), (240, 4117542), (260, 3800808), (264, 3743220), (286, 3455280), (288, 3431285), (312, 3167340), (330, 2994576), (352, 2807415), (360, 2745028), (390, 2533872), (396, 2495480), (416, 2375505), (429, 2303520), (440, 2245932), (468, 2111560), (480, 2058771), (495, 1996384), (520, 1900404), (528, 1871610), (572, 1727640), (585, 1689248), (624, 1583670), (660, 1497288), (715, 1382112), (720, 1372514), (780, 1266936), (792, 1247740), (858, 1151760), (880, 1122966), (936, 1055780), (990, 998192), (1040, 950202), (1056, 935805), (1144, 863820), (1170, 844624), (1248, 791835), (1287, 767840), (1320, 748644), (1430, 691056), (1440, 686257), (1560, 633468), (1584, 623870), (1716, 575880), (1760, 561483), (1872, 527890), (1980, 499096), (2080, 475101), (2145, 460704), (2288, 431910), (2340, 422312), (2574, 383920), (2640, 374322), (2860, 345528), (3120, 316734), (3168, 311935), (3432, 287940), (3744, 263945), (3960, 249548), (4290, 230352), (4576, 215955), (4680, 211156), (4799, 205920), (5148, 191960), (5280, 187161), (5720, 172764), (6240, 158367), (6435, 153568), (6864, 143970), (7920, 124774), (8580, 115176), (9360, 105578), (9598, 102960), (10296, 95980), (11440, 86382), (12870, 76784), (13728, 71985), (14397, 68640), (15840, 62387), (17160, 57588), (18720, 52789), (19196, 51480), (20592, 47990), (22880, 43191), (23995, 41184), (25740, 38392), (28794, 34320)]