2691244080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18413}}^1$

素因数の和:18468

約数の個数: 240

約数和(自身を含む): 10686012480

約数和(自身を除く): 7994768400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 112, 116, 120, 126, 140, 144, 145, 168, 174, 180, 203, 210, 232, 240, 252, 261, 280, 290, 315, 336, 348, 360, 406, 420, 435, 464, 504, 522, 560, 580, 609, 630, 696, 720, 812, 840, 870, 1008, 1015, 1044, 1160, 1218, 1260, 1305, 1392, 1624, 1680, 1740, 1827, 2030, 2088, 2320, 2436, 2520, 2610, 3045, 3248, 3480, 3654, 4060, 4176, 4872, 5040, 5220, 6090, 6960, 7308, 8120, 9135, 9744, 10440, 12180, 14616, 16240, 18270, 18413, 20880, 24360, 29232, 36540, 36826, 48720, 55239, 73080, 73652, 92065, 110478, 128891, 146160, 147304, 165717, 184130, 220956, 257782, 276195, 294608, 331434, 368260, 386673, 441912, 515564, 533977, 552390, 644455, 662868, 736520, 773346, 828585, 883824, 1031128, 1067954, 1104780, 1160019, 1288910, 1325736, 1473040, 1546692, 1601931, 1657170, 1933365, 2062256, 2135908, 2209560, 2320038, 2577820, 2651472, 2669885, 3093384, 3203862, 3314340, 3737839, 3866730, 4271816, 4419120, 4640076, 4805793, 5155640, 5339770, 5800095, 6186768, 6407724, 6628680, 7475678, 7733460, 8009655, 8543632, 9280152, 9611586, 10311280, 10679540, 11213517, 11600190, 12815448, 13257360, 14951356, 15466920, 16019310, 18560304, 18689195, 19223172, 21359080, 22427034, 23200380, 24028965, 25630896, 29902712, 30933840, 32038620, 33640551, 37378390, 38446344, 42718160, 44854068, 46400760, 48057930, 56067585, 59805424, 64077240, 67281102, 74756780, 76892688, 89708136, 92801520, 96115860, 112135170, 128154480, 134562204, 149513560, 168202755, 179416272, 192231720, 224270340, 269124408, 299027120, 336405510, 384463440, 448540680, 538248816, 672811020, 897081360, 1345622040, 2691244080]

約数ペア:

[(1, 2691244080), (2, 1345622040), (3, 897081360), (4, 672811020), (5, 538248816), (6, 448540680), (7, 384463440), (8, 336405510), (9, 299027120), (10, 269124408), (12, 224270340), (14, 192231720), (15, 179416272), (16, 168202755), (18, 149513560), (20, 134562204), (21, 128154480), (24, 112135170), (28, 96115860), (29, 92801520), (30, 89708136), (35, 76892688), (36, 74756780), (40, 67281102), (42, 64077240), (45, 59805424), (48, 56067585), (56, 48057930), (58, 46400760), (60, 44854068), (63, 42718160), (70, 38446344), (72, 37378390), (80, 33640551), (84, 32038620), (87, 30933840), (90, 29902712), (105, 25630896), (112, 24028965), (116, 23200380), (120, 22427034), (126, 21359080), (140, 19223172), (144, 18689195), (145, 18560304), (168, 16019310), (174, 15466920), (180, 14951356), (203, 13257360), (210, 12815448), (232, 11600190), (240, 11213517), (252, 10679540), (261, 10311280), (280, 9611586), (290, 9280152), (315, 8543632), (336, 8009655), (348, 7733460), (360, 7475678), (406, 6628680), (420, 6407724), (435, 6186768), (464, 5800095), (504, 5339770), (522, 5155640), (560, 4805793), (580, 4640076), (609, 4419120), (630, 4271816), (696, 3866730), (720, 3737839), (812, 3314340), (840, 3203862), (870, 3093384), (1008, 2669885), (1015, 2651472), (1044, 2577820), (1160, 2320038), (1218, 2209560), (1260, 2135908), (1305, 2062256), (1392, 1933365), (1624, 1657170), (1680, 1601931), (1740, 1546692), (1827, 1473040), (2030, 1325736), (2088, 1288910), (2320, 1160019), (2436, 1104780), (2520, 1067954), (2610, 1031128), (3045, 883824), (3248, 828585), (3480, 773346), (3654, 736520), (4060, 662868), (4176, 644455), (4872, 552390), (5040, 533977), (5220, 515564), (6090, 441912), (6960, 386673), (7308, 368260), (8120, 331434), (9135, 294608), (9744, 276195), (10440, 257782), (12180, 220956), (14616, 184130), (16240, 165717), (18270, 147304), (18413, 146160), (20880, 128891), (24360, 110478), (29232, 92065), (36540, 73652), (36826, 73080), (48720, 55239)]