257903436960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1\times {\mathrm{2767}}^1$

素因数の和:3197

約数の個数: 432

約数和(自身を含む): 955836370944

約数和(自身を除く): 697932933984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 383, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 766, 780, 845, 936, 1014, 1040, 1149, 1170, 1248, 1352, 1440, 1521, 1532, 1560, 1690, 1872, 1915, 2028, 2080, 2298, 2340, 2535, 2704, 2767, 3042, 3064, 3120, 3380, 3447, 3744, 3830, 4056, 4596, 4680, 4979, 5070, 5408, 5534, 5745, 6084, 6128, 6240, 6760, 6894, 7605, 7660, 8112, 8301, 9192, 9360, 9958, 10140, 11068, 11490, 12168, 12256, 13520, 13788, 13835, 14937, 15210, 15320, 16224, 16602, 17235, 18384, 18720, 19916, 20280, 22136, 22980, 24336, 24895, 24903, 27040, 27576, 27670, 29874, 30420, 30640, 33204, 34470, 35971, 36768, 39832, 40560, 41505, 44272, 44811, 45960, 48672, 49790, 49806, 55152, 55340, 59748, 60840, 61280, 64727, 66408, 68940, 71942, 74685, 79664, 81120, 83010, 88544, 89622, 91920, 99580, 99612, 107913, 110304, 110680, 119496, 121680, 124515, 129454, 132816, 137880, 143884, 149370, 159328, 166020, 179244, 179855, 183840, 194181, 199160, 199224, 215826, 221360, 224055, 238992, 243360, 249030, 258908, 265632, 275760, 287768, 298740, 323635, 323739, 332040, 358488, 359710, 388362, 398320, 398448, 431652, 442720, 448110, 467623, 477984, 498060, 517816, 539565, 551520, 575536, 582543, 597480, 647270, 647478, 664080, 716976, 719420, 776724, 796640, 796896, 863304, 896220, 935246, 970905, 996120, 1035632, 1059761, 1079130, 1151072, 1165086, 1194960, 1294540, 1294956, 1328160, 1402869, 1433952, 1438840, 1553448, 1618695, 1726608, 1792440, 1870492, 1941810, 1992240, 2071264, 2119522, 2158260, 2330172, 2338115, 2389920, 2589080, 2589912, 2805738, 2877680, 2912715, 3106896, 3179283, 3237390, 3453216, 3584880, 3740984, 3883620, 3984480, 4208607, 4239044, 4316520, 4660344, 4676230, 5178160, 5179824, 5298805, 5611476, 5755360, 5825430, 6213792, 6358566, 6474780, 7014345, 7169760, 7481968, 7767240, 8417214, 8478088, 8633040, 9320688, 9352460, 9537849, 10356320, 10359648, 10597610, 11222952, 11650860, 12717132, 12949560, 13776893, 14028690, 14963936, 15534480, 15896415, 16834428, 16956176, 17266080, 18641376, 18704920, 19075698, 21043035, 21195220, 22445904, 23301720, 25434264, 25899120, 27553786, 28057380, 31068960, 31792830, 33668856, 33912352, 37409840, 38151396, 41330679, 42086070, 42390440, 44891808, 46603440, 47689245, 50868528, 51798240, 55107572, 56114760, 63585660, 67337712, 68884465, 74819680, 76302792, 82661358, 84172140, 84780880, 93206880, 95378490, 101737056, 110215144, 112229520, 123992037, 127171320, 134675424, 137768930, 152605584, 165322716, 168344280, 169561760, 179099609, 190756980, 206653395, 220430288, 224459040, 247984074, 254342640, 275537860, 305211168, 330645432, 336688560, 358199218, 381513960, 413306790, 440860576, 495968148, 508685280, 537298827, 551075720, 619960185, 661290864, 673377120, 716398436, 763027920, 826613580, 895498045, 991936296, 1074597654, 1102151440, 1239920370, 1322581728, 1432796872, 1526055840, 1611896481, 1653227160, 1790996090, 1983872592, 2149195308, 2204302880, 2479840740, 2686494135, 2865593744, 3223792962, 3306454320, 3581992180, 3967745184, 4298390616, 4959681480, 5372988270, 5731187488, 6447585924, 6612908640, 7163984360, 8059482405, 8596781232, 9919362960, 10745976540, 12895171848, 14327968720, 16118964810, 17193562464, 19838725920, 21491953080, 25790343696, 28655937440, 32237929620, 42983906160, 51580687392, 64475859240, 85967812320, 128951718480, 257903436960]

約数ペア:

[(1, 257903436960), (2, 128951718480), (3, 85967812320), (4, 64475859240), (5, 51580687392), (6, 42983906160), (8, 32237929620), (9, 28655937440), (10, 25790343696), (12, 21491953080), (13, 19838725920), (15, 17193562464), (16, 16118964810), (18, 14327968720), (20, 12895171848), (24, 10745976540), (26, 9919362960), (30, 8596781232), (32, 8059482405), (36, 7163984360), (39, 6612908640), (40, 6447585924), (45, 5731187488), (48, 5372988270), (52, 4959681480), (60, 4298390616), (65, 3967745184), (72, 3581992180), (78, 3306454320), (80, 3223792962), (90, 2865593744), (96, 2686494135), (104, 2479840740), (117, 2204302880), (120, 2149195308), (130, 1983872592), (144, 1790996090), (156, 1653227160), (160, 1611896481), (169, 1526055840), (180, 1432796872), (195, 1322581728), (208, 1239920370), (234, 1102151440), (240, 1074597654), (260, 991936296), (288, 895498045), (312, 826613580), (338, 763027920), (360, 716398436), (383, 673377120), (390, 661290864), (416, 619960185), (468, 551075720), (480, 537298827), (507, 508685280), (520, 495968148), (585, 440860576), (624, 413306790), (676, 381513960), (720, 358199218), (766, 336688560), (780, 330645432), (845, 305211168), (936, 275537860), (1014, 254342640), (1040, 247984074), (1149, 224459040), (1170, 220430288), (1248, 206653395), (1352, 190756980), (1440, 179099609), (1521, 169561760), (1532, 168344280), (1560, 165322716), (1690, 152605584), (1872, 137768930), (1915, 134675424), (2028, 127171320), (2080, 123992037), (2298, 112229520), (2340, 110215144), (2535, 101737056), (2704, 95378490), (2767, 93206880), (3042, 84780880), (3064, 84172140), (3120, 82661358), (3380, 76302792), (3447, 74819680), (3744, 68884465), (3830, 67337712), (4056, 63585660), (4596, 56114760), (4680, 55107572), (4979, 51798240), (5070, 50868528), (5408, 47689245), (5534, 46603440), (5745, 44891808), (6084, 42390440), (6128, 42086070), (6240, 41330679), (6760, 38151396), (6894, 37409840), (7605, 33912352), (7660, 33668856), (8112, 31792830), (8301, 31068960), (9192, 28057380), (9360, 27553786), (9958, 25899120), (10140, 25434264), (11068, 23301720), (11490, 22445904), (12168, 21195220), (12256, 21043035), (13520, 19075698), (13788, 18704920), (13835, 18641376), (14937, 17266080), (15210, 16956176), (15320, 16834428), (16224, 15896415), (16602, 15534480), (17235, 14963936), (18384, 14028690), (18720, 13776893), (19916, 12949560), (20280, 12717132), (22136, 11650860), (22980, 11222952), (24336, 10597610), (24895, 10359648), (24903, 10356320), (27040, 9537849), (27576, 9352460), (27670, 9320688), (29874, 8633040), (30420, 8478088), (30640, 8417214), (33204, 7767240), (34470, 7481968), (35971, 7169760), (36768, 7014345), (39832, 6474780), (40560, 6358566), (41505, 6213792), (44272, 5825430), (44811, 5755360), (45960, 5611476), (48672, 5298805), (49790, 5179824), (49806, 5178160), (55152, 4676230), (55340, 4660344), (59748, 4316520), (60840, 4239044), (61280, 4208607), (64727, 3984480), (66408, 3883620), (68940, 3740984), (71942, 3584880), (74685, 3453216), (79664, 3237390), (81120, 3179283), (83010, 3106896), (88544, 2912715), (89622, 2877680), (91920, 2805738), (99580, 2589912), (99612, 2589080), (107913, 2389920), (110304, 2338115), (110680, 2330172), (119496, 2158260), (121680, 2119522), (124515, 2071264), (129454, 1992240), (132816, 1941810), (137880, 1870492), (143884, 1792440), (149370, 1726608), (159328, 1618695), (166020, 1553448), (179244, 1438840), (179855, 1433952), (183840, 1402869), (194181, 1328160), (199160, 1294956), (199224, 1294540), (215826, 1194960), (221360, 1165086), (224055, 1151072), (238992, 1079130), (243360, 1059761), (249030, 1035632), (258908, 996120), (265632, 970905), (275760, 935246), (287768, 896220), (298740, 863304), (323635, 796896), (323739, 796640), (332040, 776724), (358488, 719420), (359710, 716976), (388362, 664080), (398320, 647478), (398448, 647270), (431652, 597480), (442720, 582543), (448110, 575536), (467623, 551520), (477984, 539565), (498060, 517816)]