21935158560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23399}}^1$

素因数の和:23461

約数の個数: 384

約数和(自身を含む): 90574848000

約数和(自身を除く): 68639689440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5580, 5859, 6048, 6510, 6696, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 9765, 10080, 10416, 11160, 11718, 13020, 13392, 14880, 15120, 15624, 16740, 17360, 19530, 20832, 22320, 23399, 23436, 26040, 26784, 29295, 30240, 31248, 33480, 34720, 39060, 44640, 46798, 46872, 52080, 58590, 62496, 66960, 70197, 78120, 93596, 93744, 104160, 116995, 117180, 133920, 140394, 156240, 163793, 187192, 187488, 210591, 233990, 234360, 280788, 312480, 327586, 350985, 374384, 421182, 467980, 468720, 491379, 561576, 631773, 655172, 701970, 725369, 748768, 818965, 842364, 935960, 937440, 982758, 1052955, 1123152, 1263546, 1310344, 1403940, 1450738, 1474137, 1637930, 1684728, 1871920, 1965516, 2105910, 2176107, 2246304, 2456895, 2527092, 2620688, 2807880, 2901476, 2948274, 3158865, 3275860, 3369456, 3626845, 3743840, 3931032, 4211820, 4352214, 4422411, 4913790, 5054184, 5077583, 5241376, 5615760, 5802952, 5896548, 6317730, 6528321, 6551720, 6738912, 7253690, 7370685, 7862064, 8423640, 8704428, 8844822, 9827580, 10108368, 10155166, 10880535, 11231520, 11605904, 11793096, 12635460, 13056642, 13103440, 14507380, 14741370, 15232749, 15724128, 16847280, 17408856, 17689644, 19584963, 19655160, 20216736, 20310332, 21761070, 22112055, 23211808, 23586192, 25270920, 25387915, 26113284, 26206880, 29014760, 29482740, 30465498, 32641605, 33694560, 34817712, 35379288, 39169926, 39310320, 40620664, 43522140, 44224110, 45698247, 47172384, 50541840, 50775830, 52226568, 58029520, 58965480, 60930996, 65283210, 69635424, 70758576, 76163745, 78339852, 78620640, 81241328, 87044280, 88448220, 91396494, 97924815, 101083680, 101551660, 104453136, 116059040, 117930960, 121861992, 130566420, 137094741, 141517152, 152327490, 156679704, 162482656, 174088560, 176896440, 182792988, 195849630, 203103320, 208906272, 228491235, 235861920, 243723984, 261132840, 274189482, 304654980, 313359408, 348177120, 353792880, 365585976, 391699260, 406206640, 456982470, 487447968, 522265680, 548378964, 609309960, 626718816, 685473705, 707585760, 731171952, 783398520, 812413280, 913964940, 1044531360, 1096757928, 1218619920, 1370947410, 1462343904, 1566797040, 1827929880, 2193515856, 2437239840, 2741894820, 3133594080, 3655859760, 4387031712, 5483789640, 7311719520, 10967579280, 21935158560]

約数ペア:

[(1, 21935158560), (2, 10967579280), (3, 7311719520), (4, 5483789640), (5, 4387031712), (6, 3655859760), (7, 3133594080), (8, 2741894820), (9, 2437239840), (10, 2193515856), (12, 1827929880), (14, 1566797040), (15, 1462343904), (16, 1370947410), (18, 1218619920), (20, 1096757928), (21, 1044531360), (24, 913964940), (27, 812413280), (28, 783398520), (30, 731171952), (31, 707585760), (32, 685473705), (35, 626718816), (36, 609309960), (40, 548378964), (42, 522265680), (45, 487447968), (48, 456982470), (54, 406206640), (56, 391699260), (60, 365585976), (62, 353792880), (63, 348177120), (70, 313359408), (72, 304654980), (80, 274189482), (84, 261132840), (90, 243723984), (93, 235861920), (96, 228491235), (105, 208906272), (108, 203103320), (112, 195849630), (120, 182792988), (124, 176896440), (126, 174088560), (135, 162482656), (140, 156679704), (144, 152327490), (155, 141517152), (160, 137094741), (168, 130566420), (180, 121861992), (186, 117930960), (189, 116059040), (210, 104453136), (216, 101551660), (217, 101083680), (224, 97924815), (240, 91396494), (248, 88448220), (252, 87044280), (270, 81241328), (279, 78620640), (280, 78339852), (288, 76163745), (310, 70758576), (315, 69635424), (336, 65283210), (360, 60930996), (372, 58965480), (378, 58029520), (420, 52226568), (432, 50775830), (434, 50541840), (465, 47172384), (480, 45698247), (496, 44224110), (504, 43522140), (540, 40620664), (558, 39310320), (560, 39169926), (620, 35379288), (630, 34817712), (651, 33694560), (672, 32641605), (720, 30465498), (744, 29482740), (756, 29014760), (837, 26206880), (840, 26113284), (864, 25387915), (868, 25270920), (930, 23586192), (945, 23211808), (992, 22112055), (1008, 21761070), (1080, 20310332), (1085, 20216736), (1116, 19655160), (1120, 19584963), (1240, 17689644), (1260, 17408856), (1302, 16847280), (1395, 15724128), (1440, 15232749), (1488, 14741370), (1512, 14507380), (1674, 13103440), (1680, 13056642), (1736, 12635460), (1860, 11793096), (1890, 11605904), (1953, 11231520), (2016, 10880535), (2160, 10155166), (2170, 10108368), (2232, 9827580), (2480, 8844822), (2520, 8704428), (2604, 8423640), (2790, 7862064), (2976, 7370685), (3024, 7253690), (3255, 6738912), (3348, 6551720), (3360, 6528321), (3472, 6317730), (3720, 5896548), (3780, 5802952), (3906, 5615760), (4185, 5241376), (4320, 5077583), (4340, 5054184), (4464, 4913790), (4960, 4422411), (5040, 4352214), (5208, 4211820), (5580, 3931032), (5859, 3743840), (6048, 3626845), (6510, 3369456), (6696, 3275860), (6944, 3158865), (7440, 2948274), (7560, 2901476), (7812, 2807880), (8370, 2620688), (8680, 2527092), (8928, 2456895), (9765, 2246304), (10080, 2176107), (10416, 2105910), (11160, 1965516), (11718, 1871920), (13020, 1684728), (13392, 1637930), (14880, 1474137), (15120, 1450738), (15624, 1403940), (16740, 1310344), (17360, 1263546), (19530, 1123152), (20832, 1052955), (22320, 982758), (23399, 937440), (23436, 935960), (26040, 842364), (26784, 818965), (29295, 748768), (30240, 725369), (31248, 701970), (33480, 655172), (34720, 631773), (39060, 561576), (44640, 491379), (46798, 468720), (46872, 467980), (52080, 421182), (58590, 374384), (62496, 350985), (66960, 327586), (70197, 312480), (78120, 280788), (93596, 234360), (93744, 233990), (104160, 210591), (116995, 187488), (117180, 187192), (133920, 163793), (140394, 156240)]