18878127840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30559}}^1$

素因数の和:30607

約数の個数: 384

約数和(自身を含む): 77627289600

約数和(自身を除く): 58749161760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 858, 864, 880, 936, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1716, 1755, 1760, 1872, 1980, 2080, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2808, 2860, 2970, 3120, 3168, 3432, 3510, 3744, 3861, 3960, 4290, 4320, 4576, 4680, 4752, 5148, 5280, 5616, 5720, 5940, 6240, 6435, 6864, 7020, 7722, 7920, 8580, 9360, 9504, 10296, 11232, 11440, 11880, 12870, 13728, 14040, 15444, 15840, 17160, 18720, 19305, 20592, 22880, 23760, 25740, 28080, 30559, 30888, 34320, 38610, 41184, 47520, 51480, 56160, 61118, 61776, 68640, 77220, 91677, 102960, 122236, 123552, 152795, 154440, 183354, 205920, 244472, 275031, 305590, 308880, 336149, 366708, 397267, 458385, 488944, 550062, 611180, 617760, 672298, 733416, 794534, 825093, 916770, 977888, 1008447, 1100124, 1191801, 1222360, 1344596, 1375155, 1466832, 1589068, 1650186, 1680745, 1833540, 1986335, 2016894, 2200248, 2383602, 2444720, 2689192, 2750310, 2933664, 3025341, 3178136, 3300372, 3361490, 3575403, 3667080, 3972670, 4033788, 4125465, 4369937, 4400496, 4767204, 4889440, 5042235, 5378384, 5500620, 5959005, 6050682, 6356272, 6600744, 6722980, 7150806, 7334160, 7945340, 8067576, 8250930, 8739874, 8800992, 9076023, 9534408, 10084470, 10726209, 10756768, 11001240, 11918010, 12101364, 12712544, 13109811, 13201488, 13445960, 14301612, 14668320, 15126705, 15890680, 16135152, 16501860, 17479748, 17877015, 18152046, 19068816, 20168940, 21452418, 21849685, 22002480, 23836020, 24202728, 26219622, 26402976, 26891920, 28603224, 30253410, 31781360, 32270304, 33003720, 34959496, 35754030, 36304092, 38137632, 39329433, 40337880, 42904836, 43699370, 44004960, 45380115, 47672040, 48405456, 52439244, 53631045, 53783840, 57206448, 60506820, 63562720, 65549055, 66007440, 69918992, 71508060, 72608184, 78658866, 80675760, 85809672, 87398740, 90760230, 95344080, 96810912, 104878488, 107262090, 114412896, 117988299, 121013640, 131098110, 132014880, 139837984, 143016120, 145216368, 157317732, 161351520, 171619344, 174797480, 181520460, 190688160, 196647165, 209756976, 214524180, 235976598, 242027280, 262196220, 286032240, 290432736, 314635464, 343238688, 349594960, 363040920, 393294330, 419513952, 429048360, 471953196, 484054560, 524392440, 572064480, 589941495, 629270928, 699189920, 726081840, 786588660, 858096720, 943906392, 1048784880, 1179882990, 1258541856, 1452163680, 1573177320, 1716193440, 1887812784, 2097569760, 2359765980, 3146354640, 3775625568, 4719531960, 6292709280, 9439063920, 18878127840]

約数ペア:

[(1, 18878127840), (2, 9439063920), (3, 6292709280), (4, 4719531960), (5, 3775625568), (6, 3146354640), (8, 2359765980), (9, 2097569760), (10, 1887812784), (11, 1716193440), (12, 1573177320), (13, 1452163680), (15, 1258541856), (16, 1179882990), (18, 1048784880), (20, 943906392), (22, 858096720), (24, 786588660), (26, 726081840), (27, 699189920), (30, 629270928), (32, 589941495), (33, 572064480), (36, 524392440), (39, 484054560), (40, 471953196), (44, 429048360), (45, 419513952), (48, 393294330), (52, 363040920), (54, 349594960), (55, 343238688), (60, 314635464), (65, 290432736), (66, 286032240), (72, 262196220), (78, 242027280), (80, 235976598), (88, 214524180), (90, 209756976), (96, 196647165), (99, 190688160), (104, 181520460), (108, 174797480), (110, 171619344), (117, 161351520), (120, 157317732), (130, 145216368), (132, 143016120), (135, 139837984), (143, 132014880), (144, 131098110), (156, 121013640), (160, 117988299), (165, 114412896), (176, 107262090), (180, 104878488), (195, 96810912), (198, 95344080), (208, 90760230), (216, 87398740), (220, 85809672), (234, 80675760), (240, 78658866), (260, 72608184), (264, 71508060), (270, 69918992), (286, 66007440), (288, 65549055), (297, 63562720), (312, 60506820), (330, 57206448), (351, 53783840), (352, 53631045), (360, 52439244), (390, 48405456), (396, 47672040), (416, 45380115), (429, 44004960), (432, 43699370), (440, 42904836), (468, 40337880), (480, 39329433), (495, 38137632), (520, 36304092), (528, 35754030), (540, 34959496), (572, 33003720), (585, 32270304), (594, 31781360), (624, 30253410), (660, 28603224), (702, 26891920), (715, 26402976), (720, 26219622), (780, 24202728), (792, 23836020), (858, 22002480), (864, 21849685), (880, 21452418), (936, 20168940), (990, 19068816), (1040, 18152046), (1056, 17877015), (1080, 17479748), (1144, 16501860), (1170, 16135152), (1188, 15890680), (1248, 15126705), (1287, 14668320), (1320, 14301612), (1404, 13445960), (1430, 13201488), (1440, 13109811), (1485, 12712544), (1560, 12101364), (1584, 11918010), (1716, 11001240), (1755, 10756768), (1760, 10726209), (1872, 10084470), (1980, 9534408), (2080, 9076023), (2145, 8800992), (2160, 8739874), (2288, 8250930), (2340, 8067576), (2376, 7945340), (2574, 7334160), (2640, 7150806), (2808, 6722980), (2860, 6600744), (2970, 6356272), (3120, 6050682), (3168, 5959005), (3432, 5500620), (3510, 5378384), (3744, 5042235), (3861, 4889440), (3960, 4767204), (4290, 4400496), (4320, 4369937), (4576, 4125465), (4680, 4033788), (4752, 3972670), (5148, 3667080), (5280, 3575403), (5616, 3361490), (5720, 3300372), (5940, 3178136), (6240, 3025341), (6435, 2933664), (6864, 2750310), (7020, 2689192), (7722, 2444720), (7920, 2383602), (8580, 2200248), (9360, 2016894), (9504, 1986335), (10296, 1833540), (11232, 1680745), (11440, 1650186), (11880, 1589068), (12870, 1466832), (13728, 1375155), (14040, 1344596), (15444, 1222360), (15840, 1191801), (17160, 1100124), (18720, 1008447), (19305, 977888), (20592, 916770), (22880, 825093), (23760, 794534), (25740, 733416), (28080, 672298), (30559, 617760), (30888, 611180), (34320, 550062), (38610, 488944), (41184, 458385), (47520, 397267), (51480, 366708), (56160, 336149), (61118, 308880), (61776, 305590), (68640, 275031), (77220, 244472), (91677, 205920), (102960, 183354), (122236, 154440), (123552, 152795)]