19322810880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:627

約数の個数: 320

約数和(自身を含む): 64213890048

約数和(自身を除く): 44891079168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 277, 293, 310, 320, 372, 384, 465, 480, 496, 512, 554, 586, 620, 640, 744, 768, 831, 879, 930, 960, 992, 1108, 1172, 1240, 1280, 1385, 1465, 1488, 1536, 1662, 1758, 1860, 1920, 1984, 2216, 2344, 2480, 2560, 2770, 2930, 2976, 3324, 3516, 3720, 3840, 3968, 4155, 4395, 4432, 4688, 4960, 5540, 5860, 5952, 6648, 7032, 7440, 7680, 7936, 8310, 8587, 8790, 8864, 9083, 9376, 9920, 11080, 11720, 11904, 13296, 14064, 14880, 15872, 16620, 17174, 17580, 17728, 18166, 18752, 19840, 22160, 23440, 23808, 25761, 26592, 27249, 28128, 29760, 33240, 34348, 35160, 35456, 36332, 37504, 39680, 42935, 44320, 45415, 46880, 47616, 51522, 53184, 54498, 56256, 59520, 66480, 68696, 70320, 70912, 72664, 75008, 79360, 81161, 85870, 88640, 90830, 93760, 103044, 106368, 108996, 112512, 119040, 128805, 132960, 136245, 137392, 140640, 141824, 145328, 150016, 162322, 171740, 177280, 181660, 187520, 206088, 212736, 217992, 225024, 238080, 243483, 257610, 265920, 272490, 274784, 281280, 290656, 324644, 343480, 354560, 363320, 375040, 405805, 412176, 425472, 435984, 450048, 486966, 515220, 531840, 544980, 549568, 562560, 581312, 649288, 686960, 709120, 726640, 750080, 811610, 824352, 871968, 973932, 1030440, 1063680, 1089960, 1099136, 1125120, 1162624, 1217415, 1298576, 1373920, 1453280, 1623220, 1648704, 1743936, 1947864, 2060880, 2127360, 2179920, 2198272, 2250240, 2325248, 2434830, 2515991, 2597152, 2747840, 2906560, 3246440, 3297408, 3487872, 3895728, 4121760, 4359840, 4396544, 4650496, 4869660, 5031982, 5194304, 5495680, 5813120, 6492880, 6594816, 6975744, 7547973, 7791456, 8243520, 8719680, 9739320, 10063964, 10388608, 10991360, 11626240, 12579955, 12985760, 13189632, 13951488, 15095946, 15582912, 16487040, 17439360, 19478640, 20127928, 20777216, 21982720, 23252480, 25159910, 25971520, 30191892, 31165824, 32974080, 34878720, 37739865, 38957280, 40255856, 41554432, 50319820, 51943040, 60383784, 62331648, 65948160, 69757440, 75479730, 77914560, 80511712, 100639640, 103886080, 120767568, 124663296, 150959460, 155829120, 161023424, 201279280, 207772160, 241535136, 301918920, 311658240, 322046848, 402558560, 483070272, 603837840, 623316480, 644093696, 805117120, 966140544, 1207675680, 1288187392, 1610234240, 1932281088, 2415351360, 3220468480, 3864562176, 4830702720, 6440936960, 9661405440, 19322810880]

約数ペア:

[(1, 19322810880), (2, 9661405440), (3, 6440936960), (4, 4830702720), (5, 3864562176), (6, 3220468480), (8, 2415351360), (10, 1932281088), (12, 1610234240), (15, 1288187392), (16, 1207675680), (20, 966140544), (24, 805117120), (30, 644093696), (31, 623316480), (32, 603837840), (40, 483070272), (48, 402558560), (60, 322046848), (62, 311658240), (64, 301918920), (80, 241535136), (93, 207772160), (96, 201279280), (120, 161023424), (124, 155829120), (128, 150959460), (155, 124663296), (160, 120767568), (186, 103886080), (192, 100639640), (240, 80511712), (248, 77914560), (256, 75479730), (277, 69757440), (293, 65948160), (310, 62331648), (320, 60383784), (372, 51943040), (384, 50319820), (465, 41554432), (480, 40255856), (496, 38957280), (512, 37739865), (554, 34878720), (586, 32974080), (620, 31165824), (640, 30191892), (744, 25971520), (768, 25159910), (831, 23252480), (879, 21982720), (930, 20777216), (960, 20127928), (992, 19478640), (1108, 17439360), (1172, 16487040), (1240, 15582912), (1280, 15095946), (1385, 13951488), (1465, 13189632), (1488, 12985760), (1536, 12579955), (1662, 11626240), (1758, 10991360), (1860, 10388608), (1920, 10063964), (1984, 9739320), (2216, 8719680), (2344, 8243520), (2480, 7791456), (2560, 7547973), (2770, 6975744), (2930, 6594816), (2976, 6492880), (3324, 5813120), (3516, 5495680), (3720, 5194304), (3840, 5031982), (3968, 4869660), (4155, 4650496), (4395, 4396544), (4432, 4359840), (4688, 4121760), (4960, 3895728), (5540, 3487872), (5860, 3297408), (5952, 3246440), (6648, 2906560), (7032, 2747840), (7440, 2597152), (7680, 2515991), (7936, 2434830), (8310, 2325248), (8587, 2250240), (8790, 2198272), (8864, 2179920), (9083, 2127360), (9376, 2060880), (9920, 1947864), (11080, 1743936), (11720, 1648704), (11904, 1623220), (13296, 1453280), (14064, 1373920), (14880, 1298576), (15872, 1217415), (16620, 1162624), (17174, 1125120), (17580, 1099136), (17728, 1089960), (18166, 1063680), (18752, 1030440), (19840, 973932), (22160, 871968), (23440, 824352), (23808, 811610), (25761, 750080), (26592, 726640), (27249, 709120), (28128, 686960), (29760, 649288), (33240, 581312), (34348, 562560), (35160, 549568), (35456, 544980), (36332, 531840), (37504, 515220), (39680, 486966), (42935, 450048), (44320, 435984), (45415, 425472), (46880, 412176), (47616, 405805), (51522, 375040), (53184, 363320), (54498, 354560), (56256, 343480), (59520, 324644), (66480, 290656), (68696, 281280), (70320, 274784), (70912, 272490), (72664, 265920), (75008, 257610), (79360, 243483), (81161, 238080), (85870, 225024), (88640, 217992), (90830, 212736), (93760, 206088), (103044, 187520), (106368, 181660), (108996, 177280), (112512, 171740), (119040, 162322), (128805, 150016), (132960, 145328), (136245, 141824), (137392, 140640)]