2988402480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{617}}^1$

素因数の和:705

約数の個数: 360

約数和(自身を含む): 11870909856

約数和(自身を除く): 8882507376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 617, 620, 630, 651, 720, 744, 840, 868, 930, 961, 1008, 1085, 1116, 1234, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1851, 1860, 1922, 1953, 2170, 2232, 2468, 2480, 2520, 2604, 2790, 2883, 3085, 3255, 3472, 3702, 3720, 3844, 3906, 4319, 4340, 4464, 4805, 4936, 5040, 5208, 5553, 5580, 5766, 6170, 6510, 6727, 7404, 7440, 7688, 7812, 8638, 8649, 8680, 9255, 9610, 9765, 9872, 10416, 11106, 11160, 11532, 12340, 12957, 13020, 13454, 14415, 14808, 15376, 15624, 17276, 17298, 17360, 18510, 19127, 19220, 19530, 20181, 21595, 22212, 22320, 23064, 24680, 25914, 26040, 26908, 27765, 28830, 29616, 31248, 33635, 34552, 34596, 37020, 38254, 38440, 38871, 39060, 40362, 43190, 43245, 44424, 46128, 49360, 51828, 52080, 53816, 55530, 57381, 57660, 60543, 64785, 67270, 69104, 69192, 74040, 76508, 76880, 77742, 78120, 80724, 86380, 86490, 88848, 95635, 100905, 103656, 107632, 111060, 114762, 115320, 121086, 129570, 133889, 134540, 138384, 148080, 153016, 155484, 156240, 161448, 172143, 172760, 172980, 191270, 194355, 201810, 207312, 222120, 229524, 230640, 242172, 259140, 267778, 269080, 286905, 302715, 306032, 310968, 322896, 344286, 345520, 345960, 382540, 388710, 401667, 403620, 444240, 459048, 484344, 518280, 535556, 538160, 573810, 592937, 605430, 621936, 669445, 688572, 691920, 765080, 777420, 803334, 807240, 860715, 918096, 968688, 1036560, 1071112, 1147620, 1185874, 1205001, 1210860, 1338890, 1377144, 1530160, 1554840, 1606668, 1614480, 1721430, 1778811, 2008335, 2142224, 2295240, 2371748, 2410002, 2421720, 2677780, 2754288, 2964685, 3109680, 3213336, 3442860, 3557622, 4016670, 4150559, 4590480, 4743496, 4820004, 4843440, 5336433, 5355560, 5929370, 6025005, 6426672, 6885720, 7115244, 8033340, 8301118, 8894055, 9486992, 9640008, 10672866, 10711120, 11858740, 12050010, 12451677, 13771440, 14230488, 16066680, 16602236, 17788110, 19280016, 20752795, 21345732, 23717480, 24100020, 24903354, 26682165, 28460976, 32133360, 33204472, 35576220, 37355031, 41505590, 42691464, 47434960, 48200040, 49806708, 53364330, 62258385, 66408944, 71152440, 74710062, 83011180, 85382928, 96400080, 99613416, 106728660, 124516770, 142304880, 149420124, 166022360, 186775155, 199226832, 213457320, 249033540, 298840248, 332044720, 373550310, 426914640, 498067080, 597680496, 747100620, 996134160, 1494201240, 2988402480]

約数ペア:

[(1, 2988402480), (2, 1494201240), (3, 996134160), (4, 747100620), (5, 597680496), (6, 498067080), (7, 426914640), (8, 373550310), (9, 332044720), (10, 298840248), (12, 249033540), (14, 213457320), (15, 199226832), (16, 186775155), (18, 166022360), (20, 149420124), (21, 142304880), (24, 124516770), (28, 106728660), (30, 99613416), (31, 96400080), (35, 85382928), (36, 83011180), (40, 74710062), (42, 71152440), (45, 66408944), (48, 62258385), (56, 53364330), (60, 49806708), (62, 48200040), (63, 47434960), (70, 42691464), (72, 41505590), (80, 37355031), (84, 35576220), (90, 33204472), (93, 32133360), (105, 28460976), (112, 26682165), (120, 24903354), (124, 24100020), (126, 23717480), (140, 21345732), (144, 20752795), (155, 19280016), (168, 17788110), (180, 16602236), (186, 16066680), (210, 14230488), (217, 13771440), (240, 12451677), (248, 12050010), (252, 11858740), (279, 10711120), (280, 10672866), (310, 9640008), (315, 9486992), (336, 8894055), (360, 8301118), (372, 8033340), (420, 7115244), (434, 6885720), (465, 6426672), (496, 6025005), (504, 5929370), (558, 5355560), (560, 5336433), (617, 4843440), (620, 4820004), (630, 4743496), (651, 4590480), (720, 4150559), (744, 4016670), (840, 3557622), (868, 3442860), (930, 3213336), (961, 3109680), (1008, 2964685), (1085, 2754288), (1116, 2677780), (1234, 2421720), (1240, 2410002), (1260, 2371748), (1302, 2295240), (1395, 2142224), (1488, 2008335), (1680, 1778811), (1736, 1721430), (1851, 1614480), (1860, 1606668), (1922, 1554840), (1953, 1530160), (2170, 1377144), (2232, 1338890), (2468, 1210860), (2480, 1205001), (2520, 1185874), (2604, 1147620), (2790, 1071112), (2883, 1036560), (3085, 968688), (3255, 918096), (3472, 860715), (3702, 807240), (3720, 803334), (3844, 777420), (3906, 765080), (4319, 691920), (4340, 688572), (4464, 669445), (4805, 621936), (4936, 605430), (5040, 592937), (5208, 573810), (5553, 538160), (5580, 535556), (5766, 518280), (6170, 484344), (6510, 459048), (6727, 444240), (7404, 403620), (7440, 401667), (7688, 388710), (7812, 382540), (8638, 345960), (8649, 345520), (8680, 344286), (9255, 322896), (9610, 310968), (9765, 306032), (9872, 302715), (10416, 286905), (11106, 269080), (11160, 267778), (11532, 259140), (12340, 242172), (12957, 230640), (13020, 229524), (13454, 222120), (14415, 207312), (14808, 201810), (15376, 194355), (15624, 191270), (17276, 172980), (17298, 172760), (17360, 172143), (18510, 161448), (19127, 156240), (19220, 155484), (19530, 153016), (20181, 148080), (21595, 138384), (22212, 134540), (22320, 133889), (23064, 129570), (24680, 121086), (25914, 115320), (26040, 114762), (26908, 111060), (27765, 107632), (28830, 103656), (29616, 100905), (31248, 95635), (33635, 88848), (34552, 86490), (34596, 86380), (37020, 80724), (38254, 78120), (38440, 77742), (38871, 76880), (39060, 76508), (40362, 74040), (43190, 69192), (43245, 69104), (44424, 67270), (46128, 64785), (49360, 60543), (51828, 57660), (52080, 57381), (53816, 55530)]