19741717440

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:785

約数の個数: 448

約数和(自身を含む): 73761600000

約数和(自身を除く): 54019882560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 241, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 482, 499, 513, 540, 570, 576, 608, 684, 720, 723, 760, 855, 864, 912, 960, 964, 998, 1026, 1080, 1140, 1205, 1216, 1368, 1440, 1446, 1497, 1520, 1710, 1728, 1824, 1928, 1996, 2052, 2160, 2169, 2280, 2410, 2495, 2565, 2736, 2880, 2892, 2994, 3040, 3420, 3615, 3648, 3856, 3992, 4104, 4320, 4338, 4491, 4560, 4579, 4820, 4990, 5130, 5472, 5784, 5988, 6080, 6507, 6840, 7230, 7485, 7712, 7984, 8208, 8640, 8676, 8982, 9120, 9158, 9481, 9640, 9980, 10260, 10845, 10944, 11568, 11976, 13014, 13473, 13680, 13737, 14460, 14970, 15424, 15968, 16416, 17352, 17964, 18240, 18316, 18962, 19280, 19960, 20520, 21690, 22455, 22895, 23136, 23952, 26028, 26946, 27360, 27474, 28443, 28920, 29940, 31936, 32535, 32832, 34704, 35928, 36632, 37924, 38560, 39920, 41040, 41211, 43380, 44910, 45790, 46272, 47405, 47904, 52056, 53892, 54720, 54948, 56886, 57840, 59880, 65070, 67365, 68685, 69408, 71856, 73264, 75848, 77120, 79840, 82080, 82422, 85329, 86760, 89820, 91580, 94810, 95808, 104112, 107784, 109896, 113772, 115680, 119760, 120259, 123633, 130140, 134730, 137370, 138816, 142215, 143712, 146528, 151696, 159680, 164160, 164844, 170658, 173520, 179640, 183160, 189620, 206055, 208224, 215568, 219792, 227544, 231360, 239520, 240518, 247266, 255987, 260280, 269460, 274740, 284430, 287424, 293056, 303392, 329688, 341316, 347040, 359280, 360777, 366320, 379240, 412110, 416448, 426645, 431136, 439584, 455088, 479040, 481036, 494532, 511974, 520560, 538920, 549480, 568860, 601295, 606784, 618165, 659376, 682632, 694080, 718560, 721554, 732640, 758480, 824220, 853290, 862272, 879168, 910176, 962072, 989064, 1023948, 1041120, 1077840, 1082331, 1098960, 1137720, 1202590, 1236330, 1279935, 1318752, 1365264, 1437120, 1443108, 1465280, 1516960, 1648440, 1706580, 1803885, 1820352, 1924144, 1978128, 2047896, 2082240, 2155680, 2164662, 2197920, 2275440, 2284921, 2405180, 2472660, 2559870, 2637504, 2730528, 2886216, 3033920, 3246993, 3296880, 3413160, 3607770, 3848288, 3956256, 4095792, 4311360, 4329324, 4395840, 4550880, 4569842, 4810360, 4945320, 5119740, 5411655, 5461056, 5772432, 6493986, 6593760, 6826320, 6854763, 7215540, 7696576, 7912512, 8191584, 8658648, 9101760, 9139684, 9620720, 9890640, 10239480, 10823310, 11424605, 11544864, 12987972, 13187520, 13652640, 13709526, 14431080, 16234965, 16383168, 17317296, 18279368, 19241440, 19781280, 20478960, 20564289, 21646620, 22849210, 23089728, 25975944, 27305280, 27419052, 28862160, 32469930, 34273815, 34634592, 36558736, 38482880, 39562560, 40957920, 41128578, 43293240, 45698420, 51951888, 54838104, 57724320, 61692867, 64939860, 68547630, 69269184, 73117472, 81915840, 82257156, 86586480, 91396840, 102821445, 103903776, 109676208, 115448640, 123385734, 129879720, 137095260, 146234944, 164514312, 173172960, 182793680, 205642890, 207807552, 219352416, 246771468, 259759440, 274190520, 308464335, 329028624, 346345920, 365587360, 411285780, 438704832, 493542936, 519518880, 548381040, 616928670, 658057248, 731174720, 822571560, 987085872, 1039037760, 1096762080, 1233857340, 1316114496, 1645143120, 1974171744, 2193524160, 2467714680, 3290286240, 3948343488, 4935429360, 6580572480, 9870858720, 19741717440]

約数ペア:

[(1, 19741717440), (2, 9870858720), (3, 6580572480), (4, 4935429360), (5, 3948343488), (6, 3290286240), (8, 2467714680), (9, 2193524160), (10, 1974171744), (12, 1645143120), (15, 1316114496), (16, 1233857340), (18, 1096762080), (19, 1039037760), (20, 987085872), (24, 822571560), (27, 731174720), (30, 658057248), (32, 616928670), (36, 548381040), (38, 519518880), (40, 493542936), (45, 438704832), (48, 411285780), (54, 365587360), (57, 346345920), (60, 329028624), (64, 308464335), (72, 274190520), (76, 259759440), (80, 246771468), (90, 219352416), (95, 207807552), (96, 205642890), (108, 182793680), (114, 173172960), (120, 164514312), (135, 146234944), (144, 137095260), (152, 129879720), (160, 123385734), (171, 115448640), (180, 109676208), (190, 103903776), (192, 102821445), (216, 91396840), (228, 86586480), (240, 82257156), (241, 81915840), (270, 73117472), (285, 69269184), (288, 68547630), (304, 64939860), (320, 61692867), (342, 57724320), (360, 54838104), (380, 51951888), (432, 45698420), (456, 43293240), (480, 41128578), (482, 40957920), (499, 39562560), (513, 38482880), (540, 36558736), (570, 34634592), (576, 34273815), (608, 32469930), (684, 28862160), (720, 27419052), (723, 27305280), (760, 25975944), (855, 23089728), (864, 22849210), (912, 21646620), (960, 20564289), (964, 20478960), (998, 19781280), (1026, 19241440), (1080, 18279368), (1140, 17317296), (1205, 16383168), (1216, 16234965), (1368, 14431080), (1440, 13709526), (1446, 13652640), (1497, 13187520), (1520, 12987972), (1710, 11544864), (1728, 11424605), (1824, 10823310), (1928, 10239480), (1996, 9890640), (2052, 9620720), (2160, 9139684), (2169, 9101760), (2280, 8658648), (2410, 8191584), (2495, 7912512), (2565, 7696576), (2736, 7215540), (2880, 6854763), (2892, 6826320), (2994, 6593760), (3040, 6493986), (3420, 5772432), (3615, 5461056), (3648, 5411655), (3856, 5119740), (3992, 4945320), (4104, 4810360), (4320, 4569842), (4338, 4550880), (4491, 4395840), (4560, 4329324), (4579, 4311360), (4820, 4095792), (4990, 3956256), (5130, 3848288), (5472, 3607770), (5784, 3413160), (5988, 3296880), (6080, 3246993), (6507, 3033920), (6840, 2886216), (7230, 2730528), (7485, 2637504), (7712, 2559870), (7984, 2472660), (8208, 2405180), (8640, 2284921), (8676, 2275440), (8982, 2197920), (9120, 2164662), (9158, 2155680), (9481, 2082240), (9640, 2047896), (9980, 1978128), (10260, 1924144), (10845, 1820352), (10944, 1803885), (11568, 1706580), (11976, 1648440), (13014, 1516960), (13473, 1465280), (13680, 1443108), (13737, 1437120), (14460, 1365264), (14970, 1318752), (15424, 1279935), (15968, 1236330), (16416, 1202590), (17352, 1137720), (17964, 1098960), (18240, 1082331), (18316, 1077840), (18962, 1041120), (19280, 1023948), (19960, 989064), (20520, 962072), (21690, 910176), (22455, 879168), (22895, 862272), (23136, 853290), (23952, 824220), (26028, 758480), (26946, 732640), (27360, 721554), (27474, 718560), (28443, 694080), (28920, 682632), (29940, 659376), (31936, 618165), (32535, 606784), (32832, 601295), (34704, 568860), (35928, 549480), (36632, 538920), (37924, 520560), (38560, 511974), (39920, 494532), (41040, 481036), (41211, 479040), (43380, 455088), (44910, 439584), (45790, 431136), (46272, 426645), (47405, 416448), (47904, 412110), (52056, 379240), (53892, 366320), (54720, 360777), (54948, 359280), (56886, 347040), (57840, 341316), (59880, 329688), (65070, 303392), (67365, 293056), (68685, 287424), (69408, 284430), (71856, 274740), (73264, 269460), (75848, 260280), (77120, 255987), (79840, 247266), (82080, 240518), (82422, 239520), (85329, 231360), (86760, 227544), (89820, 219792), (91580, 215568), (94810, 208224), (95808, 206055), (104112, 189620), (107784, 183160), (109896, 179640), (113772, 173520), (115680, 170658), (119760, 164844), (120259, 164160), (123633, 159680), (130140, 151696), (134730, 146528), (137370, 143712), (138816, 142215)]