19261688160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1047

約数の個数: 576

約数和(自身を含む): 75799390464

約数和(自身を除く): 56537702304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 39, 40, 44, 48, 51, 52, 55, 60, 65, 66, 68, 78, 80, 85, 88, 96, 102, 104, 110, 120, 130, 132, 136, 143, 156, 160, 165, 170, 176, 187, 195, 204, 208, 220, 221, 240, 255, 260, 264, 272, 286, 289, 312, 330, 340, 352, 374, 390, 408, 416, 429, 440, 442, 480, 510, 520, 528, 544, 561, 572, 578, 624, 660, 663, 680, 715, 748, 780, 816, 858, 867, 880, 884, 935, 971, 1020, 1040, 1056, 1105, 1122, 1144, 1156, 1248, 1320, 1326, 1360, 1430, 1445, 1496, 1560, 1632, 1716, 1734, 1760, 1768, 1870, 1942, 2040, 2080, 2145, 2210, 2244, 2288, 2312, 2431, 2640, 2652, 2720, 2805, 2860, 2890, 2913, 2992, 3120, 3179, 3315, 3432, 3468, 3536, 3740, 3757, 3884, 4080, 4290, 4335, 4420, 4488, 4576, 4624, 4855, 4862, 5280, 5304, 5610, 5720, 5780, 5826, 5984, 6240, 6358, 6630, 6864, 6936, 7072, 7293, 7480, 7514, 7768, 8160, 8580, 8670, 8840, 8976, 9248, 9537, 9710, 9724, 10608, 10681, 11220, 11271, 11440, 11560, 11652, 12155, 12623, 12716, 13260, 13728, 13872, 14565, 14586, 14960, 15028, 15536, 15895, 16507, 17160, 17340, 17680, 17952, 18785, 19074, 19420, 19448, 21216, 21362, 22440, 22542, 22880, 23120, 23304, 24310, 25246, 25432, 26520, 27744, 29130, 29172, 29920, 30056, 31072, 31790, 32043, 33014, 34320, 34680, 35360, 36465, 37570, 37869, 38148, 38840, 38896, 41327, 42724, 44880, 45084, 46240, 46608, 47685, 48620, 49521, 50492, 50864, 53040, 53405, 56355, 58260, 58344, 60112, 63115, 63580, 64086, 66028, 68640, 69360, 72930, 75140, 75738, 76296, 77680, 77792, 82535, 82654, 85448, 89760, 90168, 93216, 95370, 97240, 99042, 100984, 101728, 106080, 106810, 112710, 116520, 116688, 120224, 123981, 126230, 127160, 128172, 132056, 138720, 138853, 145860, 150280, 151476, 152592, 155360, 160215, 165070, 165308, 170896, 180336, 181577, 189345, 190740, 194480, 198084, 201968, 206635, 213620, 214591, 225420, 233040, 233376, 247605, 247962, 252460, 254320, 256344, 264112, 277706, 280619, 291720, 300560, 302952, 305184, 320430, 330140, 330616, 341792, 360672, 363154, 378690, 381480, 388960, 396168, 403936, 413270, 416559, 427240, 429182, 450840, 466080, 495210, 495924, 504920, 508640, 512688, 528224, 544731, 555412, 561238, 583440, 601120, 605904, 619905, 640860, 643773, 660280, 661232, 694265, 726308, 757380, 762960, 792336, 826540, 833118, 841857, 854480, 858364, 901680, 907885, 990420, 991848, 1009840, 1025376, 1072955, 1089462, 1110824, 1122476, 1166880, 1211808, 1239810, 1281720, 1287546, 1320560, 1322464, 1388530, 1403095, 1452616, 1514760, 1525920, 1584672, 1653080, 1666236, 1683714, 1708960, 1716728, 1803360, 1815770, 1980840, 1983696, 2019680, 2082795, 2145910, 2178924, 2221648, 2244952, 2360501, 2479620, 2563440, 2575092, 2641120, 2723655, 2777060, 2806190, 2905232, 3029520, 3086809, 3218865, 3306160, 3332472, 3367428, 3433456, 3631540, 3648047, 3961680, 3967392, 4165590, 4209285, 4291820, 4357848, 4443296, 4489904, 4721002, 4959240, 5126880, 5150184, 5447310, 5554120, 5612380, 5810464, 6059040, 6173618, 6437730, 6612320, 6664944, 6734856, 6866912, 7081503, 7263080, 7296094, 7923360, 8331180, 8418570, 8583640, 8715696, 8979808, 9260427, 9442004, 9918480, 10300368, 10894620, 10944141, 11108240, 11224760, 11802505, 12347236, 12875460, 13329888, 13469712, 14163006, 14526160, 14592188, 15434045, 16662360, 16837140, 17167280, 17431392, 18240235, 18520854, 18884008, 19836960, 20600736, 21789240, 21888282, 22216480, 22449520, 23605010, 24694472, 25750920, 26939424, 28326012, 29052320, 29184376, 30868090, 33324720, 33674280, 34334560, 35407515, 36480470, 37041708, 37768016, 40128517, 43578480, 43776564, 44899040, 46302135, 47210020, 49388944, 51501840, 54720705, 56652024, 58368752, 61736180, 66649440, 67348560, 70815030, 72960940, 74083416, 75536032, 80257034, 87156960, 87553128, 92604270, 94420040, 98777888, 103003680, 109441410, 113304048, 116737504, 120385551, 123472360, 134697120, 141630060, 145921880, 148166832, 160514068, 175106256, 185208540, 188840080, 200642585, 218882820, 226608096, 240771102, 246944720, 283260120, 291843760, 296333664, 321028136, 350212512, 370417080, 377680160, 401285170, 437765640, 481542204, 493889440, 566520240, 583687520, 601927755, 642056272, 740834160, 802570340, 875531280, 963084408, 1133040480, 1203855510, 1284112544, 1481668320, 1605140680, 1751062560, 1926168816, 2407711020, 3210281360, 3852337632, 4815422040, 6420562720, 9630844080, 19261688160]

約数ペア:

[(1, 19261688160), (2, 9630844080), (3, 6420562720), (4, 4815422040), (5, 3852337632), (6, 3210281360), (8, 2407711020), (10, 1926168816), (11, 1751062560), (12, 1605140680), (13, 1481668320), (15, 1284112544), (16, 1203855510), (17, 1133040480), (20, 963084408), (22, 875531280), (24, 802570340), (26, 740834160), (30, 642056272), (32, 601927755), (33, 583687520), (34, 566520240), (39, 493889440), (40, 481542204), (44, 437765640), (48, 401285170), (51, 377680160), (52, 370417080), (55, 350212512), (60, 321028136), (65, 296333664), (66, 291843760), (68, 283260120), (78, 246944720), (80, 240771102), (85, 226608096), (88, 218882820), (96, 200642585), (102, 188840080), (104, 185208540), (110, 175106256), (120, 160514068), (130, 148166832), (132, 145921880), (136, 141630060), (143, 134697120), (156, 123472360), (160, 120385551), (165, 116737504), (170, 113304048), (176, 109441410), (187, 103003680), (195, 98777888), (204, 94420040), (208, 92604270), (220, 87553128), (221, 87156960), (240, 80257034), (255, 75536032), (260, 74083416), (264, 72960940), (272, 70815030), (286, 67348560), (289, 66649440), (312, 61736180), (330, 58368752), (340, 56652024), (352, 54720705), (374, 51501840), (390, 49388944), (408, 47210020), (416, 46302135), (429, 44899040), (440, 43776564), (442, 43578480), (480, 40128517), (510, 37768016), (520, 37041708), (528, 36480470), (544, 35407515), (561, 34334560), (572, 33674280), (578, 33324720), (624, 30868090), (660, 29184376), (663, 29052320), (680, 28326012), (715, 26939424), (748, 25750920), (780, 24694472), (816, 23605010), (858, 22449520), (867, 22216480), (880, 21888282), (884, 21789240), (935, 20600736), (971, 19836960), (1020, 18884008), (1040, 18520854), (1056, 18240235), (1105, 17431392), (1122, 17167280), (1144, 16837140), (1156, 16662360), (1248, 15434045), (1320, 14592188), (1326, 14526160), (1360, 14163006), (1430, 13469712), (1445, 13329888), (1496, 12875460), (1560, 12347236), (1632, 11802505), (1716, 11224760), (1734, 11108240), (1760, 10944141), (1768, 10894620), (1870, 10300368), (1942, 9918480), (2040, 9442004), (2080, 9260427), (2145, 8979808), (2210, 8715696), (2244, 8583640), (2288, 8418570), (2312, 8331180), (2431, 7923360), (2640, 7296094), (2652, 7263080), (2720, 7081503), (2805, 6866912), (2860, 6734856), (2890, 6664944), (2913, 6612320), (2992, 6437730), (3120, 6173618), (3179, 6059040), (3315, 5810464), (3432, 5612380), (3468, 5554120), (3536, 5447310), (3740, 5150184), (3757, 5126880), (3884, 4959240), (4080, 4721002), (4290, 4489904), (4335, 4443296), (4420, 4357848), (4488, 4291820), (4576, 4209285), (4624, 4165590), (4855, 3967392), (4862, 3961680), (5280, 3648047), (5304, 3631540), (5610, 3433456), (5720, 3367428), (5780, 3332472), (5826, 3306160), (5984, 3218865), (6240, 3086809), (6358, 3029520), (6630, 2905232), (6864, 2806190), (6936, 2777060), (7072, 2723655), (7293, 2641120), (7480, 2575092), (7514, 2563440), (7768, 2479620), (8160, 2360501), (8580, 2244952), (8670, 2221648), (8840, 2178924), (8976, 2145910), (9248, 2082795), (9537, 2019680), (9710, 1983696), (9724, 1980840), (10608, 1815770), (10681, 1803360), (11220, 1716728), (11271, 1708960), (11440, 1683714), (11560, 1666236), (11652, 1653080), (12155, 1584672), (12623, 1525920), (12716, 1514760), (13260, 1452616), (13728, 1403095), (13872, 1388530), (14565, 1322464), (14586, 1320560), (14960, 1287546), (15028, 1281720), (15536, 1239810), (15895, 1211808), (16507, 1166880), (17160, 1122476), (17340, 1110824), (17680, 1089462), (17952, 1072955), (18785, 1025376), (19074, 1009840), (19420, 991848), (19448, 990420), (21216, 907885), (21362, 901680), (22440, 858364), (22542, 854480), (22880, 841857), (23120, 833118), (23304, 826540), (24310, 792336), (25246, 762960), (25432, 757380), (26520, 726308), (27744, 694265), (29130, 661232), (29172, 660280), (29920, 643773), (30056, 640860), (31072, 619905), (31790, 605904), (32043, 601120), (33014, 583440), (34320, 561238), (34680, 555412), (35360, 544731), (36465, 528224), (37570, 512688), (37869, 508640), (38148, 504920), (38840, 495924), (38896, 495210), (41327, 466080), (42724, 450840), (44880, 429182), (45084, 427240), (46240, 416559), (46608, 413270), (47685, 403936), (48620, 396168), (49521, 388960), (50492, 381480), (50864, 378690), (53040, 363154), (53405, 360672), (56355, 341792), (58260, 330616), (58344, 330140), (60112, 320430), (63115, 305184), (63580, 302952), (64086, 300560), (66028, 291720), (68640, 280619), (69360, 277706), (72930, 264112), (75140, 256344), (75738, 254320), (76296, 252460), (77680, 247962), (77792, 247605), (82535, 233376), (82654, 233040), (85448, 225420), (89760, 214591), (90168, 213620), (93216, 206635), (95370, 201968), (97240, 198084), (99042, 194480), (100984, 190740), (101728, 189345), (106080, 181577), (106810, 180336), (112710, 170896), (116520, 165308), (116688, 165070), (120224, 160215), (123981, 155360), (126230, 152592), (127160, 151476), (128172, 150280), (132056, 145860), (138720, 138853)]