19383655680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3486

約数の個数: 432

約数和(自身を含む): 73480614480

約数和(自身を除く): 54096958800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 29, 30, 32, 34, 36, 40, 45, 48, 51, 58, 60, 64, 68, 72, 80, 85, 87, 90, 96, 102, 116, 120, 128, 136, 144, 145, 153, 160, 170, 174, 180, 192, 204, 232, 240, 255, 256, 261, 272, 288, 290, 306, 320, 340, 348, 360, 384, 408, 435, 464, 480, 493, 510, 522, 544, 576, 580, 612, 640, 680, 696, 720, 765, 768, 816, 870, 928, 960, 986, 1020, 1044, 1088, 1152, 1160, 1224, 1280, 1305, 1360, 1392, 1440, 1479, 1530, 1632, 1740, 1856, 1920, 1972, 2040, 2088, 2176, 2304, 2320, 2448, 2465, 2610, 2720, 2784, 2880, 2958, 3060, 3264, 3413, 3480, 3712, 3840, 3944, 4080, 4176, 4352, 4437, 4640, 4896, 4930, 5220, 5440, 5568, 5760, 5916, 6120, 6528, 6826, 6960, 7395, 7424, 7888, 8160, 8352, 8874, 9280, 9792, 9860, 10239, 10440, 10880, 11136, 11520, 11832, 12240, 13056, 13652, 13920, 14790, 15776, 16320, 16704, 17065, 17748, 18560, 19584, 19720, 20478, 20880, 21760, 22185, 22272, 23664, 24480, 27304, 27840, 29580, 30717, 31552, 32640, 33408, 34130, 35496, 37120, 39168, 39440, 40956, 41760, 44370, 47328, 48960, 51195, 54608, 55680, 58021, 59160, 61434, 63104, 65280, 66816, 68260, 70992, 78880, 81912, 83520, 88740, 94656, 97920, 98977, 102390, 109216, 111360, 116042, 118320, 122868, 126208, 136520, 141984, 153585, 157760, 163824, 167040, 174063, 177480, 189312, 195840, 197954, 204780, 218432, 232084, 236640, 245736, 273040, 283968, 290105, 296931, 307170, 315520, 327648, 334080, 348126, 354960, 378624, 395908, 409560, 436864, 464168, 473280, 491472, 494885, 522189, 546080, 567936, 580210, 593862, 614340, 631040, 655296, 696252, 709920, 791816, 819120, 870315, 873728, 890793, 928336, 946560, 982944, 989770, 1044378, 1092160, 1135872, 1160420, 1187724, 1228680, 1310592, 1392504, 1419840, 1484655, 1583632, 1638240, 1682609, 1740630, 1781586, 1856672, 1893120, 1965888, 1979540, 2088756, 2184320, 2320840, 2375448, 2457360, 2610945, 2621184, 2785008, 2839680, 2969310, 3167264, 3276480, 3365218, 3481260, 3563172, 3713344, 3931776, 3959080, 4177512, 4368640, 4453965, 4641680, 4750896, 4914720, 5047827, 5221890, 5570016, 5679360, 5938620, 6334528, 6552960, 6730436, 6962520, 7126344, 7426688, 7863552, 7918160, 8355024, 8413045, 8907930, 9283360, 9501792, 9829440, 10095654, 10443780, 11140032, 11877240, 12669056, 13105920, 13460872, 13925040, 14252688, 14853376, 15143481, 15836320, 16710048, 16826090, 17815860, 18566720, 19003584, 19658880, 20191308, 20887560, 22280064, 23754480, 25239135, 25338112, 26921744, 27850080, 28505376, 30286962, 31672640, 33420096, 33652180, 35631720, 37133440, 38007168, 39317760, 40382616, 41775120, 44560128, 47508960, 50478270, 53843488, 55700160, 57010752, 60573924, 63345280, 66840192, 67304360, 71263440, 74266880, 75717405, 76014336, 80765232, 83550240, 95017920, 100956540, 107686976, 111400320, 114021504, 121147848, 126690560, 133680384, 134608720, 142526880, 151434810, 161530464, 167100480, 190035840, 201913080, 215373952, 222800640, 228043008, 242295696, 269217440, 285053760, 302869620, 323060928, 334200960, 380071680, 403826160, 430747904, 484591392, 538434880, 570107520, 605739240, 646121856, 668401920, 807652320, 969182784, 1076869760, 1140215040, 1211478480, 1292243712, 1615304640, 1938365568, 2153739520, 2422956960, 3230609280, 3876731136, 4845913920, 6461218560, 9691827840, 19383655680]

約数ペア:

[(1, 19383655680), (2, 9691827840), (3, 6461218560), (4, 4845913920), (5, 3876731136), (6, 3230609280), (8, 2422956960), (9, 2153739520), (10, 1938365568), (12, 1615304640), (15, 1292243712), (16, 1211478480), (17, 1140215040), (18, 1076869760), (20, 969182784), (24, 807652320), (29, 668401920), (30, 646121856), (32, 605739240), (34, 570107520), (36, 538434880), (40, 484591392), (45, 430747904), (48, 403826160), (51, 380071680), (58, 334200960), (60, 323060928), (64, 302869620), (68, 285053760), (72, 269217440), (80, 242295696), (85, 228043008), (87, 222800640), (90, 215373952), (96, 201913080), (102, 190035840), (116, 167100480), (120, 161530464), (128, 151434810), (136, 142526880), (144, 134608720), (145, 133680384), (153, 126690560), (160, 121147848), (170, 114021504), (174, 111400320), (180, 107686976), (192, 100956540), (204, 95017920), (232, 83550240), (240, 80765232), (255, 76014336), (256, 75717405), (261, 74266880), (272, 71263440), (288, 67304360), (290, 66840192), (306, 63345280), (320, 60573924), (340, 57010752), (348, 55700160), (360, 53843488), (384, 50478270), (408, 47508960), (435, 44560128), (464, 41775120), (480, 40382616), (493, 39317760), (510, 38007168), (522, 37133440), (544, 35631720), (576, 33652180), (580, 33420096), (612, 31672640), (640, 30286962), (680, 28505376), (696, 27850080), (720, 26921744), (765, 25338112), (768, 25239135), (816, 23754480), (870, 22280064), (928, 20887560), (960, 20191308), (986, 19658880), (1020, 19003584), (1044, 18566720), (1088, 17815860), (1152, 16826090), (1160, 16710048), (1224, 15836320), (1280, 15143481), (1305, 14853376), (1360, 14252688), (1392, 13925040), (1440, 13460872), (1479, 13105920), (1530, 12669056), (1632, 11877240), (1740, 11140032), (1856, 10443780), (1920, 10095654), (1972, 9829440), (2040, 9501792), (2088, 9283360), (2176, 8907930), (2304, 8413045), (2320, 8355024), (2448, 7918160), (2465, 7863552), (2610, 7426688), (2720, 7126344), (2784, 6962520), (2880, 6730436), (2958, 6552960), (3060, 6334528), (3264, 5938620), (3413, 5679360), (3480, 5570016), (3712, 5221890), (3840, 5047827), (3944, 4914720), (4080, 4750896), (4176, 4641680), (4352, 4453965), (4437, 4368640), (4640, 4177512), (4896, 3959080), (4930, 3931776), (5220, 3713344), (5440, 3563172), (5568, 3481260), (5760, 3365218), (5916, 3276480), (6120, 3167264), (6528, 2969310), (6826, 2839680), (6960, 2785008), (7395, 2621184), (7424, 2610945), (7888, 2457360), (8160, 2375448), (8352, 2320840), (8874, 2184320), (9280, 2088756), (9792, 1979540), (9860, 1965888), (10239, 1893120), (10440, 1856672), (10880, 1781586), (11136, 1740630), (11520, 1682609), (11832, 1638240), (12240, 1583632), (13056, 1484655), (13652, 1419840), (13920, 1392504), (14790, 1310592), (15776, 1228680), (16320, 1187724), (16704, 1160420), (17065, 1135872), (17748, 1092160), (18560, 1044378), (19584, 989770), (19720, 982944), (20478, 946560), (20880, 928336), (21760, 890793), (22185, 873728), (22272, 870315), (23664, 819120), (24480, 791816), (27304, 709920), (27840, 696252), (29580, 655296), (30717, 631040), (31552, 614340), (32640, 593862), (33408, 580210), (34130, 567936), (35496, 546080), (37120, 522189), (39168, 494885), (39440, 491472), (40956, 473280), (41760, 464168), (44370, 436864), (47328, 409560), (48960, 395908), (51195, 378624), (54608, 354960), (55680, 348126), (58021, 334080), (59160, 327648), (61434, 315520), (63104, 307170), (65280, 296931), (66816, 290105), (68260, 283968), (70992, 273040), (78880, 245736), (81912, 236640), (83520, 232084), (88740, 218432), (94656, 204780), (97920, 197954), (98977, 195840), (102390, 189312), (109216, 177480), (111360, 174063), (116042, 167040), (118320, 163824), (122868, 157760), (126208, 153585), (136520, 141984)]