20187424320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1586

約数の個数: 448

約数和(自身を含む): 76897382400

約数和(自身を除く): 56709958080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 71, 80, 84, 87, 96, 105, 112, 116, 120, 140, 142, 145, 160, 168, 174, 192, 203, 210, 213, 224, 232, 240, 280, 284, 290, 320, 336, 348, 355, 406, 420, 426, 435, 448, 464, 480, 497, 560, 568, 580, 609, 672, 696, 710, 812, 840, 852, 870, 928, 960, 994, 1015, 1065, 1120, 1136, 1160, 1218, 1344, 1392, 1420, 1459, 1491, 1624, 1680, 1704, 1740, 1856, 1988, 2030, 2059, 2130, 2240, 2272, 2320, 2436, 2485, 2784, 2840, 2918, 2982, 3045, 3248, 3360, 3408, 3480, 3976, 4060, 4118, 4260, 4377, 4544, 4640, 4872, 4970, 5568, 5680, 5836, 5964, 6090, 6177, 6496, 6720, 6816, 6960, 7295, 7455, 7952, 8120, 8236, 8520, 8754, 9280, 9744, 9940, 10213, 10295, 11360, 11672, 11928, 12180, 12354, 12992, 13632, 13920, 14413, 14590, 14910, 15904, 16240, 16472, 17040, 17508, 19488, 19880, 20426, 20590, 21885, 22720, 23344, 23856, 24360, 24708, 27840, 28826, 29180, 29820, 30639, 30885, 31808, 32480, 32944, 34080, 35016, 38976, 39760, 40852, 41180, 42311, 43239, 43770, 46688, 47712, 48720, 49416, 51065, 57652, 58360, 59640, 61278, 61770, 64960, 65888, 68160, 70032, 72065, 79520, 81704, 82360, 84622, 86478, 87540, 93376, 95424, 97440, 98832, 102130, 103589, 115304, 116720, 119280, 122556, 123540, 126933, 131776, 140064, 144130, 153195, 159040, 163408, 164720, 169244, 172956, 175080, 194880, 197664, 204260, 207178, 211555, 216195, 230608, 233440, 238560, 245112, 247080, 253866, 280128, 288260, 296177, 306390, 310767, 326816, 329440, 338488, 345912, 350160, 395328, 408520, 414356, 423110, 432390, 461216, 466880, 477120, 490224, 494160, 507732, 517945, 576520, 592354, 612780, 621534, 634665, 653632, 658880, 676976, 691824, 700320, 725123, 817040, 828712, 846220, 864780, 888531, 922432, 980448, 988320, 1015464, 1035890, 1153040, 1184708, 1225560, 1243068, 1269330, 1353952, 1383648, 1400640, 1450246, 1480885, 1553835, 1634080, 1657424, 1692440, 1729560, 1777062, 1960896, 1976640, 2030928, 2071780, 2175369, 2306080, 2369416, 2451120, 2486136, 2538660, 2707904, 2767296, 2900492, 2961770, 3004081, 3107670, 3268160, 3314848, 3384880, 3459120, 3554124, 3625615, 4061856, 4143560, 4350738, 4442655, 4612160, 4738832, 4902240, 4972272, 5077320, 5800984, 5923540, 6008162, 6215340, 6629696, 6769760, 6918240, 7108248, 7251230, 8123712, 8287120, 8701476, 8885310, 9012243, 9477664, 9804480, 9944544, 10154640, 10876845, 11601968, 11847080, 12016324, 12430680, 13539520, 13836480, 14216496, 14502460, 15020405, 16574240, 17402952, 17770620, 18024486, 18955328, 19889088, 20309280, 21028567, 21753690, 23203936, 23694160, 24032648, 24861360, 28432992, 29004920, 30040810, 33148480, 34805904, 35541240, 36048972, 40618560, 42057134, 43507380, 45061215, 46407872, 47388320, 48065296, 49722720, 56865984, 58009840, 60081620, 63085701, 69611808, 71082480, 72097944, 84114268, 87014760, 90122430, 94776640, 96130592, 99445440, 105142835, 116019680, 120163240, 126171402, 139223616, 142164960, 144195888, 168228536, 174029520, 180244860, 192261184, 210285670, 232039360, 240326480, 252342804, 284329920, 288391776, 315428505, 336457072, 348059040, 360489720, 420571340, 480652960, 504685608, 576783552, 630857010, 672914144, 696118080, 720979440, 841142680, 961305920, 1009371216, 1261714020, 1345828288, 1441958880, 1682285360, 2018742432, 2523428040, 2883917760, 3364570720, 4037484864, 5046856080, 6729141440, 10093712160, 20187424320]

約数ペア:

[(1, 20187424320), (2, 10093712160), (3, 6729141440), (4, 5046856080), (5, 4037484864), (6, 3364570720), (7, 2883917760), (8, 2523428040), (10, 2018742432), (12, 1682285360), (14, 1441958880), (15, 1345828288), (16, 1261714020), (20, 1009371216), (21, 961305920), (24, 841142680), (28, 720979440), (29, 696118080), (30, 672914144), (32, 630857010), (35, 576783552), (40, 504685608), (42, 480652960), (48, 420571340), (56, 360489720), (58, 348059040), (60, 336457072), (64, 315428505), (70, 288391776), (71, 284329920), (80, 252342804), (84, 240326480), (87, 232039360), (96, 210285670), (105, 192261184), (112, 180244860), (116, 174029520), (120, 168228536), (140, 144195888), (142, 142164960), (145, 139223616), (160, 126171402), (168, 120163240), (174, 116019680), (192, 105142835), (203, 99445440), (210, 96130592), (213, 94776640), (224, 90122430), (232, 87014760), (240, 84114268), (280, 72097944), (284, 71082480), (290, 69611808), (320, 63085701), (336, 60081620), (348, 58009840), (355, 56865984), (406, 49722720), (420, 48065296), (426, 47388320), (435, 46407872), (448, 45061215), (464, 43507380), (480, 42057134), (497, 40618560), (560, 36048972), (568, 35541240), (580, 34805904), (609, 33148480), (672, 30040810), (696, 29004920), (710, 28432992), (812, 24861360), (840, 24032648), (852, 23694160), (870, 23203936), (928, 21753690), (960, 21028567), (994, 20309280), (1015, 19889088), (1065, 18955328), (1120, 18024486), (1136, 17770620), (1160, 17402952), (1218, 16574240), (1344, 15020405), (1392, 14502460), (1420, 14216496), (1459, 13836480), (1491, 13539520), (1624, 12430680), (1680, 12016324), (1704, 11847080), (1740, 11601968), (1856, 10876845), (1988, 10154640), (2030, 9944544), (2059, 9804480), (2130, 9477664), (2240, 9012243), (2272, 8885310), (2320, 8701476), (2436, 8287120), (2485, 8123712), (2784, 7251230), (2840, 7108248), (2918, 6918240), (2982, 6769760), (3045, 6629696), (3248, 6215340), (3360, 6008162), (3408, 5923540), (3480, 5800984), (3976, 5077320), (4060, 4972272), (4118, 4902240), (4260, 4738832), (4377, 4612160), (4544, 4442655), (4640, 4350738), (4872, 4143560), (4970, 4061856), (5568, 3625615), (5680, 3554124), (5836, 3459120), (5964, 3384880), (6090, 3314848), (6177, 3268160), (6496, 3107670), (6720, 3004081), (6816, 2961770), (6960, 2900492), (7295, 2767296), (7455, 2707904), (7952, 2538660), (8120, 2486136), (8236, 2451120), (8520, 2369416), (8754, 2306080), (9280, 2175369), (9744, 2071780), (9940, 2030928), (10213, 1976640), (10295, 1960896), (11360, 1777062), (11672, 1729560), (11928, 1692440), (12180, 1657424), (12354, 1634080), (12992, 1553835), (13632, 1480885), (13920, 1450246), (14413, 1400640), (14590, 1383648), (14910, 1353952), (15904, 1269330), (16240, 1243068), (16472, 1225560), (17040, 1184708), (17508, 1153040), (19488, 1035890), (19880, 1015464), (20426, 988320), (20590, 980448), (21885, 922432), (22720, 888531), (23344, 864780), (23856, 846220), (24360, 828712), (24708, 817040), (27840, 725123), (28826, 700320), (29180, 691824), (29820, 676976), (30639, 658880), (30885, 653632), (31808, 634665), (32480, 621534), (32944, 612780), (34080, 592354), (35016, 576520), (38976, 517945), (39760, 507732), (40852, 494160), (41180, 490224), (42311, 477120), (43239, 466880), (43770, 461216), (46688, 432390), (47712, 423110), (48720, 414356), (49416, 408520), (51065, 395328), (57652, 350160), (58360, 345912), (59640, 338488), (61278, 329440), (61770, 326816), (64960, 310767), (65888, 306390), (68160, 296177), (70032, 288260), (72065, 280128), (79520, 253866), (81704, 247080), (82360, 245112), (84622, 238560), (86478, 233440), (87540, 230608), (93376, 216195), (95424, 211555), (97440, 207178), (98832, 204260), (102130, 197664), (103589, 194880), (115304, 175080), (116720, 172956), (119280, 169244), (122556, 164720), (123540, 163408), (126933, 159040), (131776, 153195), (140064, 144130)]