421802640

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:596

約数の個数: 400

約数和(自身を含む): 1775993472

約数和(自身を除く): 1354190832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 81, 84, 85, 90, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 162, 168, 170, 180, 189, 204, 210, 216, 238, 240, 252, 255, 270, 272, 280, 306, 315, 324, 336, 340, 357, 360, 378, 405, 408, 420, 432, 459, 476, 504, 510, 540, 547, 560, 567, 595, 612, 630, 648, 680, 714, 720, 756, 765, 810, 816, 840, 918, 945, 952, 1008, 1020, 1071, 1080, 1094, 1134, 1190, 1224, 1260, 1296, 1360, 1377, 1428, 1512, 1530, 1620, 1641, 1680, 1785, 1836, 1890, 1904, 2040, 2142, 2160, 2188, 2268, 2295, 2380, 2448, 2520, 2735, 2754, 2835, 2856, 3024, 3060, 3213, 3240, 3282, 3570, 3672, 3780, 3829, 4080, 4284, 4376, 4536, 4590, 4760, 4923, 5040, 5355, 5470, 5508, 5670, 5712, 6120, 6426, 6480, 6564, 6885, 7140, 7344, 7560, 7658, 8205, 8568, 8752, 9072, 9180, 9299, 9520, 9639, 9846, 10710, 10940, 11016, 11340, 11487, 12240, 12852, 13128, 13770, 14280, 14769, 15120, 15316, 16065, 16410, 17136, 18360, 18598, 19145, 19278, 19692, 21420, 21880, 22032, 22680, 22974, 24615, 25704, 26256, 27540, 27897, 28560, 29538, 30632, 32130, 32820, 34461, 36720, 37196, 38290, 38556, 39384, 42840, 43760, 44307, 45360, 45948, 46495, 48195, 49230, 51408, 55080, 55794, 57435, 59076, 61264, 64260, 65093, 65640, 68922, 73845, 74392, 76580, 77112, 78768, 83691, 85680, 88614, 91896, 92990, 96390, 98460, 103383, 110160, 111588, 114870, 118152, 128520, 130186, 131280, 137844, 139485, 147690, 148784, 153160, 154224, 167382, 172305, 177228, 183792, 185980, 192780, 195279, 196920, 206766, 221535, 223176, 229740, 236304, 251073, 257040, 260372, 275688, 278970, 295380, 306320, 310149, 325465, 334764, 344610, 354456, 371960, 385560, 390558, 393840, 413532, 418455, 443070, 446352, 459480, 502146, 516915, 520744, 551376, 557940, 585837, 590760, 620298, 650930, 669528, 689220, 708912, 743920, 753219, 771120, 781116, 827064, 836910, 886140, 918960, 976395, 1004292, 1033830, 1041488, 1115880, 1171674, 1181520, 1240596, 1255365, 1301860, 1339056, 1378440, 1506438, 1550745, 1562232, 1654128, 1673820, 1757511, 1772280, 1952790, 2008584, 2067660, 2231760, 2343348, 2481192, 2510730, 2603720, 2756880, 2929185, 3012876, 3101490, 3124464, 3347640, 3515022, 3544560, 3766095, 3905580, 4017168, 4135320, 4686696, 4962384, 5021460, 5207440, 5272533, 5858370, 6025752, 6202980, 6695280, 7030044, 7532190, 7811160, 8270640, 8787555, 9373392, 10042920, 10545066, 11716740, 12051504, 12405960, 14060088, 15064380, 15622320, 17575110, 20085840, 21090132, 23433480, 24811920, 26362665, 28120176, 30128760, 35150220, 42180264, 46866960, 52725330, 60257520, 70300440, 84360528, 105450660, 140600880, 210901320, 421802640]

約数ペア:

[(1, 421802640), (2, 210901320), (3, 140600880), (4, 105450660), (5, 84360528), (6, 70300440), (7, 60257520), (8, 52725330), (9, 46866960), (10, 42180264), (12, 35150220), (14, 30128760), (15, 28120176), (16, 26362665), (17, 24811920), (18, 23433480), (20, 21090132), (21, 20085840), (24, 17575110), (27, 15622320), (28, 15064380), (30, 14060088), (34, 12405960), (35, 12051504), (36, 11716740), (40, 10545066), (42, 10042920), (45, 9373392), (48, 8787555), (51, 8270640), (54, 7811160), (56, 7532190), (60, 7030044), (63, 6695280), (68, 6202980), (70, 6025752), (72, 5858370), (80, 5272533), (81, 5207440), (84, 5021460), (85, 4962384), (90, 4686696), (102, 4135320), (105, 4017168), (108, 3905580), (112, 3766095), (119, 3544560), (120, 3515022), (126, 3347640), (135, 3124464), (136, 3101490), (140, 3012876), (144, 2929185), (153, 2756880), (162, 2603720), (168, 2510730), (170, 2481192), (180, 2343348), (189, 2231760), (204, 2067660), (210, 2008584), (216, 1952790), (238, 1772280), (240, 1757511), (252, 1673820), (255, 1654128), (270, 1562232), (272, 1550745), (280, 1506438), (306, 1378440), (315, 1339056), (324, 1301860), (336, 1255365), (340, 1240596), (357, 1181520), (360, 1171674), (378, 1115880), (405, 1041488), (408, 1033830), (420, 1004292), (432, 976395), (459, 918960), (476, 886140), (504, 836910), (510, 827064), (540, 781116), (547, 771120), (560, 753219), (567, 743920), (595, 708912), (612, 689220), (630, 669528), (648, 650930), (680, 620298), (714, 590760), (720, 585837), (756, 557940), (765, 551376), (810, 520744), (816, 516915), (840, 502146), (918, 459480), (945, 446352), (952, 443070), (1008, 418455), (1020, 413532), (1071, 393840), (1080, 390558), (1094, 385560), (1134, 371960), (1190, 354456), (1224, 344610), (1260, 334764), (1296, 325465), (1360, 310149), (1377, 306320), (1428, 295380), (1512, 278970), (1530, 275688), (1620, 260372), (1641, 257040), (1680, 251073), (1785, 236304), (1836, 229740), (1890, 223176), (1904, 221535), (2040, 206766), (2142, 196920), (2160, 195279), (2188, 192780), (2268, 185980), (2295, 183792), (2380, 177228), (2448, 172305), (2520, 167382), (2735, 154224), (2754, 153160), (2835, 148784), (2856, 147690), (3024, 139485), (3060, 137844), (3213, 131280), (3240, 130186), (3282, 128520), (3570, 118152), (3672, 114870), (3780, 111588), (3829, 110160), (4080, 103383), (4284, 98460), (4376, 96390), (4536, 92990), (4590, 91896), (4760, 88614), (4923, 85680), (5040, 83691), (5355, 78768), (5470, 77112), (5508, 76580), (5670, 74392), (5712, 73845), (6120, 68922), (6426, 65640), (6480, 65093), (6564, 64260), (6885, 61264), (7140, 59076), (7344, 57435), (7560, 55794), (7658, 55080), (8205, 51408), (8568, 49230), (8752, 48195), (9072, 46495), (9180, 45948), (9299, 45360), (9520, 44307), (9639, 43760), (9846, 42840), (10710, 39384), (10940, 38556), (11016, 38290), (11340, 37196), (11487, 36720), (12240, 34461), (12852, 32820), (13128, 32130), (13770, 30632), (14280, 29538), (14769, 28560), (15120, 27897), (15316, 27540), (16065, 26256), (16410, 25704), (17136, 24615), (18360, 22974), (18598, 22680), (19145, 22032), (19278, 21880), (19692, 21420)]