641417940

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 336

約数和(自身を含む): 2197979280

約数和(自身を除く): 1556561340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 37, 41, 45, 54, 58, 60, 74, 81, 82, 87, 90, 108, 111, 116, 123, 135, 145, 148, 162, 164, 174, 180, 185, 205, 222, 243, 246, 261, 270, 290, 324, 333, 348, 369, 370, 405, 410, 435, 444, 486, 492, 522, 540, 555, 580, 615, 666, 729, 738, 740, 783, 810, 820, 870, 972, 999, 1044, 1073, 1107, 1110, 1189, 1215, 1230, 1305, 1332, 1458, 1476, 1517, 1566, 1620, 1665, 1740, 1845, 1998, 2146, 2214, 2220, 2349, 2378, 2430, 2460, 2610, 2916, 2997, 3034, 3132, 3219, 3321, 3330, 3567, 3645, 3690, 3915, 3996, 4292, 4428, 4551, 4698, 4756, 4860, 4995, 5220, 5365, 5535, 5945, 5994, 6068, 6438, 6642, 6660, 7047, 7134, 7290, 7380, 7585, 7830, 8991, 9102, 9396, 9657, 9963, 9990, 10701, 10730, 11070, 11745, 11890, 11988, 12876, 13284, 13653, 14094, 14268, 14580, 14985, 15170, 15660, 16095, 16605, 17835, 17982, 18204, 19314, 19926, 19980, 21141, 21402, 21460, 22140, 22755, 23490, 23780, 26973, 27306, 28188, 28971, 29889, 29970, 30340, 32103, 32190, 33210, 35235, 35670, 35964, 38628, 39852, 40959, 42282, 42804, 43993, 44955, 45510, 46980, 48285, 49815, 53505, 53946, 54612, 57942, 59778, 59940, 64206, 64380, 66420, 68265, 70470, 71340, 81918, 84564, 86913, 87986, 89910, 91020, 96309, 96570, 99630, 105705, 107010, 107892, 115884, 119556, 122877, 128412, 131979, 134865, 136530, 140940, 144855, 149445, 160515, 163836, 173826, 175972, 179820, 192618, 193140, 199260, 204795, 211410, 214020, 219965, 245754, 260739, 263958, 269730, 273060, 288927, 289710, 298890, 321030, 347652, 368631, 385236, 395937, 409590, 422820, 434565, 439930, 481545, 491508, 521478, 527916, 539460, 577854, 579420, 597780, 614385, 642060, 659895, 737262, 782217, 791874, 819180, 866781, 869130, 879860, 963090, 1042956, 1105893, 1155708, 1187811, 1228770, 1303695, 1319790, 1444635, 1474524, 1564434, 1583748, 1733562, 1738260, 1843155, 1926180, 1979685, 2211786, 2375622, 2457540, 2607390, 2639580, 2889270, 3128868, 3467124, 3563433, 3686310, 3911085, 3959370, 4333905, 4423572, 4751244, 5214780, 5529465, 5778540, 5939055, 7126866, 7372620, 7822170, 7918740, 8667810, 10690299, 11058930, 11878110, 14253732, 15644340, 17335620, 17817165, 21380598, 22117860, 23756220, 32070897, 35634330, 42761196, 53451495, 64141794, 71268660, 106902990, 128283588, 160354485, 213805980, 320708970, 641417940]

約数ペア:

[(1, 641417940), (2, 320708970), (3, 213805980), (4, 160354485), (5, 128283588), (6, 106902990), (9, 71268660), (10, 64141794), (12, 53451495), (15, 42761196), (18, 35634330), (20, 32070897), (27, 23756220), (29, 22117860), (30, 21380598), (36, 17817165), (37, 17335620), (41, 15644340), (45, 14253732), (54, 11878110), (58, 11058930), (60, 10690299), (74, 8667810), (81, 7918740), (82, 7822170), (87, 7372620), (90, 7126866), (108, 5939055), (111, 5778540), (116, 5529465), (123, 5214780), (135, 4751244), (145, 4423572), (148, 4333905), (162, 3959370), (164, 3911085), (174, 3686310), (180, 3563433), (185, 3467124), (205, 3128868), (222, 2889270), (243, 2639580), (246, 2607390), (261, 2457540), (270, 2375622), (290, 2211786), (324, 1979685), (333, 1926180), (348, 1843155), (369, 1738260), (370, 1733562), (405, 1583748), (410, 1564434), (435, 1474524), (444, 1444635), (486, 1319790), (492, 1303695), (522, 1228770), (540, 1187811), (555, 1155708), (580, 1105893), (615, 1042956), (666, 963090), (729, 879860), (738, 869130), (740, 866781), (783, 819180), (810, 791874), (820, 782217), (870, 737262), (972, 659895), (999, 642060), (1044, 614385), (1073, 597780), (1107, 579420), (1110, 577854), (1189, 539460), (1215, 527916), (1230, 521478), (1305, 491508), (1332, 481545), (1458, 439930), (1476, 434565), (1517, 422820), (1566, 409590), (1620, 395937), (1665, 385236), (1740, 368631), (1845, 347652), (1998, 321030), (2146, 298890), (2214, 289710), (2220, 288927), (2349, 273060), (2378, 269730), (2430, 263958), (2460, 260739), (2610, 245754), (2916, 219965), (2997, 214020), (3034, 211410), (3132, 204795), (3219, 199260), (3321, 193140), (3330, 192618), (3567, 179820), (3645, 175972), (3690, 173826), (3915, 163836), (3996, 160515), (4292, 149445), (4428, 144855), (4551, 140940), (4698, 136530), (4756, 134865), (4860, 131979), (4995, 128412), (5220, 122877), (5365, 119556), (5535, 115884), (5945, 107892), (5994, 107010), (6068, 105705), (6438, 99630), (6642, 96570), (6660, 96309), (7047, 91020), (7134, 89910), (7290, 87986), (7380, 86913), (7585, 84564), (7830, 81918), (8991, 71340), (9102, 70470), (9396, 68265), (9657, 66420), (9963, 64380), (9990, 64206), (10701, 59940), (10730, 59778), (11070, 57942), (11745, 54612), (11890, 53946), (11988, 53505), (12876, 49815), (13284, 48285), (13653, 46980), (14094, 45510), (14268, 44955), (14580, 43993), (14985, 42804), (15170, 42282), (15660, 40959), (16095, 39852), (16605, 38628), (17835, 35964), (17982, 35670), (18204, 35235), (19314, 33210), (19926, 32190), (19980, 32103), (21141, 30340), (21402, 29970), (21460, 29889), (22140, 28971), (22755, 28188), (23490, 27306), (23780, 26973)]