19335719520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2875

約数の個数: 384

約数和(自身を含む): 73481748480

約数和(自身を除く): 54146028960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 127, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 254, 260, 270, 288, 312, 351, 360, 381, 390, 416, 432, 468, 480, 508, 520, 540, 585, 624, 635, 702, 720, 762, 780, 864, 936, 1016, 1040, 1080, 1143, 1170, 1248, 1270, 1404, 1440, 1524, 1560, 1651, 1755, 1872, 1905, 2032, 2080, 2160, 2286, 2340, 2540, 2711, 2808, 3048, 3120, 3302, 3429, 3510, 3744, 3810, 4064, 4320, 4572, 4680, 4953, 5080, 5422, 5616, 5715, 6096, 6240, 6604, 6858, 7020, 7620, 8133, 8255, 9144, 9360, 9906, 10160, 10844, 11232, 11430, 12192, 13208, 13555, 13716, 14040, 14859, 15240, 16266, 16510, 17145, 18288, 18720, 19812, 20320, 21688, 22860, 24399, 24765, 26416, 27110, 27432, 28080, 29718, 30480, 32532, 33020, 34290, 35243, 36576, 39624, 40665, 43376, 44577, 45720, 48798, 49530, 52832, 54220, 54864, 56160, 59436, 60960, 65064, 66040, 68580, 70486, 73197, 74295, 79248, 81330, 86752, 89154, 91440, 97596, 99060, 105729, 108440, 109728, 118872, 121995, 130128, 132080, 137160, 140972, 146394, 148590, 158496, 162660, 176215, 178308, 182880, 195192, 198120, 211458, 216880, 222885, 237744, 243990, 260256, 264160, 274320, 281944, 292788, 297180, 317187, 325320, 344297, 352430, 356616, 365985, 390384, 396240, 422916, 433760, 445770, 475488, 487980, 528645, 548640, 563888, 585576, 594360, 634374, 650640, 688594, 704860, 713232, 731970, 780768, 792480, 845832, 891540, 951561, 975960, 1032891, 1057290, 1127776, 1171152, 1188720, 1268748, 1301280, 1377188, 1409720, 1426464, 1463940, 1585935, 1691664, 1721485, 1783080, 1903122, 1951920, 2065782, 2114580, 2342304, 2377440, 2537496, 2754376, 2819440, 2927880, 3098673, 3171870, 3383328, 3442970, 3566160, 3806244, 3903840, 4131564, 4229160, 4475861, 4757805, 5074992, 5164455, 5508752, 5638880, 5855760, 6197346, 6343740, 6885940, 7132320, 7612488, 8263128, 8458320, 8951722, 9296019, 9515610, 10149984, 10328910, 11017504, 11711520, 12394692, 12687480, 13427583, 13771880, 15224976, 15493365, 16526256, 16916640, 17903444, 18592038, 19031220, 20657820, 22379305, 24789384, 25374960, 26855166, 27543760, 30449952, 30986730, 33052512, 35806888, 37184076, 38062440, 40282749, 41315640, 44758610, 46480095, 49578768, 50749920, 53710332, 55087520, 61973460, 67137915, 71613776, 74368152, 76124880, 80565498, 82631280, 89517220, 92960190, 99157536, 107420664, 120848247, 123946920, 134275830, 143227552, 148736304, 152249760, 161130996, 165262560, 179034440, 185920380, 201413745, 214841328, 241696494, 247893840, 268551660, 297472608, 322261992, 358068880, 371840760, 402827490, 429682656, 483392988, 495787680, 537103320, 604241235, 644523984, 716137760, 743681520, 805654980, 966785976, 1074206640, 1208482470, 1289047968, 1487363040, 1611309960, 1933571952, 2148413280, 2416964940, 3222619920, 3867143904, 4833929880, 6445239840, 9667859760, 19335719520]

約数ペア:

[(1, 19335719520), (2, 9667859760), (3, 6445239840), (4, 4833929880), (5, 3867143904), (6, 3222619920), (8, 2416964940), (9, 2148413280), (10, 1933571952), (12, 1611309960), (13, 1487363040), (15, 1289047968), (16, 1208482470), (18, 1074206640), (20, 966785976), (24, 805654980), (26, 743681520), (27, 716137760), (30, 644523984), (32, 604241235), (36, 537103320), (39, 495787680), (40, 483392988), (45, 429682656), (48, 402827490), (52, 371840760), (54, 358068880), (60, 322261992), (65, 297472608), (72, 268551660), (78, 247893840), (80, 241696494), (90, 214841328), (96, 201413745), (104, 185920380), (108, 179034440), (117, 165262560), (120, 161130996), (127, 152249760), (130, 148736304), (135, 143227552), (144, 134275830), (156, 123946920), (160, 120848247), (180, 107420664), (195, 99157536), (208, 92960190), (216, 89517220), (234, 82631280), (240, 80565498), (254, 76124880), (260, 74368152), (270, 71613776), (288, 67137915), (312, 61973460), (351, 55087520), (360, 53710332), (381, 50749920), (390, 49578768), (416, 46480095), (432, 44758610), (468, 41315640), (480, 40282749), (508, 38062440), (520, 37184076), (540, 35806888), (585, 33052512), (624, 30986730), (635, 30449952), (702, 27543760), (720, 26855166), (762, 25374960), (780, 24789384), (864, 22379305), (936, 20657820), (1016, 19031220), (1040, 18592038), (1080, 17903444), (1143, 16916640), (1170, 16526256), (1248, 15493365), (1270, 15224976), (1404, 13771880), (1440, 13427583), (1524, 12687480), (1560, 12394692), (1651, 11711520), (1755, 11017504), (1872, 10328910), (1905, 10149984), (2032, 9515610), (2080, 9296019), (2160, 8951722), (2286, 8458320), (2340, 8263128), (2540, 7612488), (2711, 7132320), (2808, 6885940), (3048, 6343740), (3120, 6197346), (3302, 5855760), (3429, 5638880), (3510, 5508752), (3744, 5164455), (3810, 5074992), (4064, 4757805), (4320, 4475861), (4572, 4229160), (4680, 4131564), (4953, 3903840), (5080, 3806244), (5422, 3566160), (5616, 3442970), (5715, 3383328), (6096, 3171870), (6240, 3098673), (6604, 2927880), (6858, 2819440), (7020, 2754376), (7620, 2537496), (8133, 2377440), (8255, 2342304), (9144, 2114580), (9360, 2065782), (9906, 1951920), (10160, 1903122), (10844, 1783080), (11232, 1721485), (11430, 1691664), (12192, 1585935), (13208, 1463940), (13555, 1426464), (13716, 1409720), (14040, 1377188), (14859, 1301280), (15240, 1268748), (16266, 1188720), (16510, 1171152), (17145, 1127776), (18288, 1057290), (18720, 1032891), (19812, 975960), (20320, 951561), (21688, 891540), (22860, 845832), (24399, 792480), (24765, 780768), (26416, 731970), (27110, 713232), (27432, 704860), (28080, 688594), (29718, 650640), (30480, 634374), (32532, 594360), (33020, 585576), (34290, 563888), (35243, 548640), (36576, 528645), (39624, 487980), (40665, 475488), (43376, 445770), (44577, 433760), (45720, 422916), (48798, 396240), (49530, 390384), (52832, 365985), (54220, 356616), (54864, 352430), (56160, 344297), (59436, 325320), (60960, 317187), (65064, 297180), (66040, 292788), (68580, 281944), (70486, 274320), (73197, 264160), (74295, 260256), (79248, 243990), (81330, 237744), (86752, 222885), (89154, 216880), (91440, 211458), (97596, 198120), (99060, 195192), (105729, 182880), (108440, 178308), (109728, 176215), (118872, 162660), (121995, 158496), (130128, 148590), (132080, 146394), (137160, 140972)]