1277980740

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 336

約数和(自身を含む): 4354092288

約数和(自身を除く): 3076111548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 37, 45, 46, 54, 60, 69, 74, 81, 90, 92, 103, 108, 111, 115, 135, 138, 148, 162, 180, 185, 206, 207, 222, 230, 243, 270, 276, 309, 324, 333, 345, 370, 405, 412, 414, 444, 460, 486, 515, 540, 555, 618, 621, 666, 690, 729, 740, 810, 828, 851, 927, 972, 999, 1030, 1035, 1110, 1215, 1236, 1242, 1332, 1380, 1458, 1545, 1620, 1665, 1702, 1854, 1863, 1998, 2060, 2070, 2220, 2369, 2430, 2484, 2553, 2781, 2916, 2997, 3090, 3105, 3330, 3404, 3645, 3708, 3726, 3811, 3996, 4140, 4255, 4635, 4738, 4860, 4995, 5106, 5562, 5589, 5994, 6180, 6210, 6660, 7107, 7290, 7452, 7622, 7659, 8343, 8510, 8991, 9270, 9315, 9476, 9990, 10212, 11124, 11178, 11433, 11845, 11988, 12420, 12765, 13905, 14214, 14580, 14985, 15244, 15318, 16686, 16767, 17020, 17982, 18540, 18630, 19055, 19980, 21321, 22356, 22866, 22977, 23690, 25029, 25530, 26973, 27810, 27945, 28428, 29970, 30636, 33372, 33534, 34299, 35535, 35964, 37260, 38110, 38295, 41715, 42642, 44955, 45732, 45954, 47380, 50058, 51060, 53946, 55620, 55890, 57165, 59940, 63963, 67068, 68598, 68931, 71070, 75087, 76220, 76590, 83430, 83835, 85284, 87653, 89910, 91908, 100116, 102897, 106605, 107892, 111780, 114330, 114885, 125145, 127926, 134865, 137196, 137862, 142140, 150174, 153180, 166860, 167670, 171495, 175306, 179820, 191889, 205794, 206793, 213210, 228660, 229770, 250290, 255852, 262959, 269730, 275724, 300348, 308691, 319815, 335340, 342990, 344655, 350612, 375435, 383778, 411588, 413586, 426420, 438265, 459540, 500580, 514485, 525918, 539460, 575667, 617382, 620379, 639630, 685980, 689310, 750870, 767556, 788877, 827172, 876530, 926073, 959445, 1028970, 1033965, 1051836, 1151334, 1234764, 1240758, 1279260, 1314795, 1378620, 1501740, 1543455, 1577754, 1727001, 1753060, 1852146, 1918890, 2057940, 2067930, 2302668, 2366631, 2481516, 2629590, 2778219, 2878335, 3086910, 3101895, 3155508, 3454002, 3704292, 3837780, 3944385, 4135860, 4630365, 4733262, 5259180, 5556438, 5756670, 6173820, 6203790, 6908004, 7099893, 7888770, 8635005, 9260730, 9466524, 11112876, 11513340, 11833155, 12407580, 13891095, 14199786, 15777540, 17270010, 18521460, 21299679, 23666310, 27782190, 28399572, 34540020, 35499465, 42599358, 47332620, 55564380, 63899037, 70998930, 85198716, 106498395, 127798074, 141997860, 212996790, 255596148, 319495185, 425993580, 638990370, 1277980740]

約数ペア:

[(1, 1277980740), (2, 638990370), (3, 425993580), (4, 319495185), (5, 255596148), (6, 212996790), (9, 141997860), (10, 127798074), (12, 106498395), (15, 85198716), (18, 70998930), (20, 63899037), (23, 55564380), (27, 47332620), (30, 42599358), (36, 35499465), (37, 34540020), (45, 28399572), (46, 27782190), (54, 23666310), (60, 21299679), (69, 18521460), (74, 17270010), (81, 15777540), (90, 14199786), (92, 13891095), (103, 12407580), (108, 11833155), (111, 11513340), (115, 11112876), (135, 9466524), (138, 9260730), (148, 8635005), (162, 7888770), (180, 7099893), (185, 6908004), (206, 6203790), (207, 6173820), (222, 5756670), (230, 5556438), (243, 5259180), (270, 4733262), (276, 4630365), (309, 4135860), (324, 3944385), (333, 3837780), (345, 3704292), (370, 3454002), (405, 3155508), (412, 3101895), (414, 3086910), (444, 2878335), (460, 2778219), (486, 2629590), (515, 2481516), (540, 2366631), (555, 2302668), (618, 2067930), (621, 2057940), (666, 1918890), (690, 1852146), (729, 1753060), (740, 1727001), (810, 1577754), (828, 1543455), (851, 1501740), (927, 1378620), (972, 1314795), (999, 1279260), (1030, 1240758), (1035, 1234764), (1110, 1151334), (1215, 1051836), (1236, 1033965), (1242, 1028970), (1332, 959445), (1380, 926073), (1458, 876530), (1545, 827172), (1620, 788877), (1665, 767556), (1702, 750870), (1854, 689310), (1863, 685980), (1998, 639630), (2060, 620379), (2070, 617382), (2220, 575667), (2369, 539460), (2430, 525918), (2484, 514485), (2553, 500580), (2781, 459540), (2916, 438265), (2997, 426420), (3090, 413586), (3105, 411588), (3330, 383778), (3404, 375435), (3645, 350612), (3708, 344655), (3726, 342990), (3811, 335340), (3996, 319815), (4140, 308691), (4255, 300348), (4635, 275724), (4738, 269730), (4860, 262959), (4995, 255852), (5106, 250290), (5562, 229770), (5589, 228660), (5994, 213210), (6180, 206793), (6210, 205794), (6660, 191889), (7107, 179820), (7290, 175306), (7452, 171495), (7622, 167670), (7659, 166860), (8343, 153180), (8510, 150174), (8991, 142140), (9270, 137862), (9315, 137196), (9476, 134865), (9990, 127926), (10212, 125145), (11124, 114885), (11178, 114330), (11433, 111780), (11845, 107892), (11988, 106605), (12420, 102897), (12765, 100116), (13905, 91908), (14214, 89910), (14580, 87653), (14985, 85284), (15244, 83835), (15318, 83430), (16686, 76590), (16767, 76220), (17020, 75087), (17982, 71070), (18540, 68931), (18630, 68598), (19055, 67068), (19980, 63963), (21321, 59940), (22356, 57165), (22866, 55890), (22977, 55620), (23690, 53946), (25029, 51060), (25530, 50058), (26973, 47380), (27810, 45954), (27945, 45732), (28428, 44955), (29970, 42642), (30636, 41715), (33372, 38295), (33534, 38110), (34299, 37260), (35535, 35964)]