20238601680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{569}}^1$

素因数の和:1104

約数の個数: 400

約数和(自身を含む): 76970520000

約数和(自身を除く): 56731918320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 499, 528, 540, 569, 594, 648, 660, 720, 792, 810, 880, 891, 990, 998, 1080, 1138, 1188, 1296, 1320, 1485, 1497, 1584, 1620, 1707, 1782, 1980, 1996, 2160, 2276, 2376, 2495, 2640, 2845, 2970, 2994, 3240, 3414, 3564, 3960, 3992, 4455, 4491, 4552, 4752, 4990, 5121, 5489, 5690, 5940, 5988, 6259, 6480, 6828, 7128, 7485, 7920, 7984, 8535, 8910, 8982, 9104, 9980, 10242, 10978, 11380, 11880, 11976, 12518, 13473, 13656, 14256, 14970, 15363, 16467, 17070, 17820, 17964, 18777, 19960, 20484, 21956, 22455, 22760, 23760, 23952, 25036, 25605, 26946, 27312, 27445, 29940, 30726, 31295, 32934, 34140, 35640, 35928, 37554, 39920, 40419, 40968, 43912, 44910, 45520, 46089, 49401, 50072, 51210, 53892, 54890, 56331, 59880, 61452, 62590, 65868, 67365, 68280, 71280, 71856, 75108, 76815, 80838, 81936, 82335, 87824, 89820, 92178, 93885, 98802, 100144, 102420, 107784, 109780, 112662, 119760, 122904, 125180, 131736, 134730, 136560, 148203, 150216, 153630, 161676, 164670, 168993, 179640, 184356, 187770, 197604, 202095, 204840, 215568, 219560, 225324, 230445, 245808, 247005, 250360, 263472, 269460, 281655, 283931, 296406, 300432, 307260, 323352, 329340, 337986, 359280, 368712, 375540, 395208, 404190, 409680, 439120, 444609, 450648, 460890, 494010, 500720, 506979, 538920, 563310, 567862, 592812, 614520, 646704, 658680, 675972, 737424, 741015, 751080, 790416, 808380, 844965, 851793, 889218, 901296, 921780, 988020, 1013958, 1077840, 1126620, 1135724, 1185624, 1229040, 1317360, 1351944, 1419655, 1482030, 1502160, 1616760, 1689930, 1703586, 1778436, 1843560, 1976040, 2027916, 2223045, 2253240, 2271448, 2371248, 2534895, 2555379, 2703888, 2839310, 2964060, 3123241, 3233520, 3379860, 3407172, 3556872, 3687120, 3952080, 4055832, 4258965, 4446090, 4506480, 4542896, 5069790, 5110758, 5678620, 5928120, 6246482, 6759720, 6814344, 7113744, 7666137, 8111664, 8517930, 8892180, 9369723, 10139580, 10221516, 11357240, 11856240, 12492964, 12776895, 13519440, 13628688, 15332274, 15616205, 17035860, 17784360, 18739446, 20279160, 20443032, 22714480, 22998411, 24985928, 25553790, 28109169, 30664548, 31232410, 34071720, 35568720, 37478892, 38330685, 40558320, 40886064, 45996822, 46848615, 49971856, 51107580, 56218338, 61329096, 62464820, 68143440, 74957784, 76661370, 84327507, 91993644, 93697230, 102215160, 112436676, 114992055, 122658192, 124929640, 140545845, 149915568, 153322740, 168655014, 183987288, 187394460, 204430320, 224873352, 229984110, 249859280, 252982521, 281091690, 306645480, 337310028, 367974576, 374788920, 421637535, 449746704, 459968220, 505965042, 562183380, 613290960, 674620056, 749577840, 843275070, 919936440, 1011930084, 1124366760, 1264912605, 1349240112, 1686550140, 1839872880, 2023860168, 2248733520, 2529825210, 3373100280, 4047720336, 5059650420, 6746200560, 10119300840, 20238601680]

約数ペア:

[(1, 20238601680), (2, 10119300840), (3, 6746200560), (4, 5059650420), (5, 4047720336), (6, 3373100280), (8, 2529825210), (9, 2248733520), (10, 2023860168), (11, 1839872880), (12, 1686550140), (15, 1349240112), (16, 1264912605), (18, 1124366760), (20, 1011930084), (22, 919936440), (24, 843275070), (27, 749577840), (30, 674620056), (33, 613290960), (36, 562183380), (40, 505965042), (44, 459968220), (45, 449746704), (48, 421637535), (54, 374788920), (55, 367974576), (60, 337310028), (66, 306645480), (72, 281091690), (80, 252982521), (81, 249859280), (88, 229984110), (90, 224873352), (99, 204430320), (108, 187394460), (110, 183987288), (120, 168655014), (132, 153322740), (135, 149915568), (144, 140545845), (162, 124929640), (165, 122658192), (176, 114992055), (180, 112436676), (198, 102215160), (216, 93697230), (220, 91993644), (240, 84327507), (264, 76661370), (270, 74957784), (297, 68143440), (324, 62464820), (330, 61329096), (360, 56218338), (396, 51107580), (405, 49971856), (432, 46848615), (440, 45996822), (495, 40886064), (499, 40558320), (528, 38330685), (540, 37478892), (569, 35568720), (594, 34071720), (648, 31232410), (660, 30664548), (720, 28109169), (792, 25553790), (810, 24985928), (880, 22998411), (891, 22714480), (990, 20443032), (998, 20279160), (1080, 18739446), (1138, 17784360), (1188, 17035860), (1296, 15616205), (1320, 15332274), (1485, 13628688), (1497, 13519440), (1584, 12776895), (1620, 12492964), (1707, 11856240), (1782, 11357240), (1980, 10221516), (1996, 10139580), (2160, 9369723), (2276, 8892180), (2376, 8517930), (2495, 8111664), (2640, 7666137), (2845, 7113744), (2970, 6814344), (2994, 6759720), (3240, 6246482), (3414, 5928120), (3564, 5678620), (3960, 5110758), (3992, 5069790), (4455, 4542896), (4491, 4506480), (4552, 4446090), (4752, 4258965), (4990, 4055832), (5121, 3952080), (5489, 3687120), (5690, 3556872), (5940, 3407172), (5988, 3379860), (6259, 3233520), (6480, 3123241), (6828, 2964060), (7128, 2839310), (7485, 2703888), (7920, 2555379), (7984, 2534895), (8535, 2371248), (8910, 2271448), (8982, 2253240), (9104, 2223045), (9980, 2027916), (10242, 1976040), (10978, 1843560), (11380, 1778436), (11880, 1703586), (11976, 1689930), (12518, 1616760), (13473, 1502160), (13656, 1482030), (14256, 1419655), (14970, 1351944), (15363, 1317360), (16467, 1229040), (17070, 1185624), (17820, 1135724), (17964, 1126620), (18777, 1077840), (19960, 1013958), (20484, 988020), (21956, 921780), (22455, 901296), (22760, 889218), (23760, 851793), (23952, 844965), (25036, 808380), (25605, 790416), (26946, 751080), (27312, 741015), (27445, 737424), (29940, 675972), (30726, 658680), (31295, 646704), (32934, 614520), (34140, 592812), (35640, 567862), (35928, 563310), (37554, 538920), (39920, 506979), (40419, 500720), (40968, 494010), (43912, 460890), (44910, 450648), (45520, 444609), (46089, 439120), (49401, 409680), (50072, 404190), (51210, 395208), (53892, 375540), (54890, 368712), (56331, 359280), (59880, 337986), (61452, 329340), (62590, 323352), (65868, 307260), (67365, 300432), (68280, 296406), (71280, 283931), (71856, 281655), (75108, 269460), (76815, 263472), (80838, 250360), (81936, 247005), (82335, 245808), (87824, 230445), (89820, 225324), (92178, 219560), (93885, 215568), (98802, 204840), (100144, 202095), (102420, 197604), (107784, 187770), (109780, 184356), (112662, 179640), (119760, 168993), (122904, 164670), (125180, 161676), (131736, 153630), (134730, 150216), (136560, 148203)]