2215743840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:694

約数の個数: 288

約数和(自身を含む): 7917043680

約数和(自身を除く): 5701299840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 97, 116, 120, 144, 145, 160, 174, 180, 194, 232, 240, 261, 288, 290, 291, 348, 360, 388, 435, 464, 480, 485, 522, 547, 580, 582, 696, 720, 776, 870, 873, 928, 970, 1044, 1094, 1160, 1164, 1305, 1392, 1440, 1455, 1552, 1641, 1740, 1746, 1940, 2088, 2188, 2320, 2328, 2610, 2735, 2784, 2813, 2910, 3104, 3282, 3480, 3492, 3880, 4176, 4365, 4376, 4640, 4656, 4923, 5220, 5470, 5626, 5820, 6564, 6960, 6984, 7760, 8205, 8352, 8439, 8730, 8752, 9312, 9846, 10440, 10940, 11252, 11640, 13128, 13920, 13968, 14065, 15520, 15863, 16410, 16878, 17460, 17504, 19692, 20880, 21880, 22504, 23280, 24615, 25317, 26256, 27936, 28130, 31726, 32820, 33756, 34920, 39384, 41760, 42195, 43760, 45008, 46560, 47589, 49230, 50634, 52512, 53059, 56260, 63452, 65640, 67512, 69840, 78768, 79315, 84390, 87520, 90016, 95178, 98460, 101268, 106118, 112520, 126585, 126904, 131280, 135024, 139680, 142767, 157536, 158630, 159177, 168780, 190356, 196920, 202536, 212236, 225040, 237945, 253170, 253808, 262560, 265295, 270048, 285534, 317260, 318354, 337560, 380712, 393840, 405072, 424472, 450080, 475890, 477531, 506340, 507616, 530590, 571068, 634520, 636708, 675120, 713835, 761424, 787680, 795885, 810144, 848944, 951780, 955062, 1012680, 1061180, 1142136, 1269040, 1273416, 1350240, 1427670, 1522848, 1538711, 1591770, 1697888, 1903560, 1910124, 2025360, 2122360, 2284272, 2387655, 2538080, 2546832, 2855340, 3077422, 3183540, 3807120, 3820248, 4050720, 4244720, 4568544, 4616133, 4775310, 5093664, 5710680, 6154844, 6367080, 7614240, 7640496, 7693555, 8489440, 9232266, 9550620, 11421360, 12309688, 12734160, 13848399, 15280992, 15387110, 18464532, 19101240, 22842720, 23080665, 24619376, 25468320, 27696798, 30774220, 36929064, 38202480, 46161330, 49238752, 55393596, 61548440, 69241995, 73858128, 76404960, 92322660, 110787192, 123096880, 138483990, 147716256, 184645320, 221574384, 246193760, 276967980, 369290640, 443148768, 553935960, 738581280, 1107871920, 2215743840]

約数ペア:

[(1, 2215743840), (2, 1107871920), (3, 738581280), (4, 553935960), (5, 443148768), (6, 369290640), (8, 276967980), (9, 246193760), (10, 221574384), (12, 184645320), (15, 147716256), (16, 138483990), (18, 123096880), (20, 110787192), (24, 92322660), (29, 76404960), (30, 73858128), (32, 69241995), (36, 61548440), (40, 55393596), (45, 49238752), (48, 46161330), (58, 38202480), (60, 36929064), (72, 30774220), (80, 27696798), (87, 25468320), (90, 24619376), (96, 23080665), (97, 22842720), (116, 19101240), (120, 18464532), (144, 15387110), (145, 15280992), (160, 13848399), (174, 12734160), (180, 12309688), (194, 11421360), (232, 9550620), (240, 9232266), (261, 8489440), (288, 7693555), (290, 7640496), (291, 7614240), (348, 6367080), (360, 6154844), (388, 5710680), (435, 5093664), (464, 4775310), (480, 4616133), (485, 4568544), (522, 4244720), (547, 4050720), (580, 3820248), (582, 3807120), (696, 3183540), (720, 3077422), (776, 2855340), (870, 2546832), (873, 2538080), (928, 2387655), (970, 2284272), (1044, 2122360), (1094, 2025360), (1160, 1910124), (1164, 1903560), (1305, 1697888), (1392, 1591770), (1440, 1538711), (1455, 1522848), (1552, 1427670), (1641, 1350240), (1740, 1273416), (1746, 1269040), (1940, 1142136), (2088, 1061180), (2188, 1012680), (2320, 955062), (2328, 951780), (2610, 848944), (2735, 810144), (2784, 795885), (2813, 787680), (2910, 761424), (3104, 713835), (3282, 675120), (3480, 636708), (3492, 634520), (3880, 571068), (4176, 530590), (4365, 507616), (4376, 506340), (4640, 477531), (4656, 475890), (4923, 450080), (5220, 424472), (5470, 405072), (5626, 393840), (5820, 380712), (6564, 337560), (6960, 318354), (6984, 317260), (7760, 285534), (8205, 270048), (8352, 265295), (8439, 262560), (8730, 253808), (8752, 253170), (9312, 237945), (9846, 225040), (10440, 212236), (10940, 202536), (11252, 196920), (11640, 190356), (13128, 168780), (13920, 159177), (13968, 158630), (14065, 157536), (15520, 142767), (15863, 139680), (16410, 135024), (16878, 131280), (17460, 126904), (17504, 126585), (19692, 112520), (20880, 106118), (21880, 101268), (22504, 98460), (23280, 95178), (24615, 90016), (25317, 87520), (26256, 84390), (27936, 79315), (28130, 78768), (31726, 69840), (32820, 67512), (33756, 65640), (34920, 63452), (39384, 56260), (41760, 53059), (42195, 52512), (43760, 50634), (45008, 49230), (46560, 47589)]