20233775520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:525

約数の個数: 576

約数和(自身を含む): 81590955264

約数和(自身を除く): 61357179744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 173, 180, 205, 210, 224, 240, 246, 252, 280, 283, 287, 288, 315, 328, 336, 346, 360, 369, 410, 420, 480, 492, 504, 519, 560, 566, 574, 615, 630, 656, 672, 692, 720, 738, 820, 840, 849, 861, 865, 984, 1008, 1038, 1120, 1132, 1148, 1211, 1230, 1260, 1312, 1384, 1415, 1435, 1440, 1476, 1557, 1640, 1680, 1698, 1722, 1730, 1845, 1968, 1981, 2016, 2076, 2264, 2296, 2422, 2460, 2520, 2547, 2583, 2595, 2768, 2830, 2870, 2952, 3114, 3280, 3360, 3396, 3444, 3460, 3633, 3690, 3936, 3962, 4152, 4245, 4305, 4528, 4592, 4844, 4920, 5040, 5094, 5166, 5190, 5536, 5660, 5740, 5904, 5943, 6055, 6228, 6560, 6792, 6888, 6920, 7093, 7266, 7380, 7785, 7924, 8304, 8490, 8610, 9056, 9184, 9688, 9840, 9905, 10080, 10188, 10332, 10380, 10899, 11320, 11480, 11603, 11808, 11886, 12110, 12456, 12735, 12915, 13584, 13776, 13840, 14186, 14532, 14760, 15570, 15848, 16608, 16980, 17220, 17829, 18165, 19376, 19680, 19810, 20376, 20664, 20760, 21279, 21798, 22640, 22960, 23206, 23772, 24220, 24912, 25470, 25830, 27168, 27552, 27680, 28372, 29064, 29520, 29715, 31140, 31696, 33960, 34440, 34809, 35465, 35658, 36330, 38752, 39620, 40752, 41328, 41520, 42558, 43596, 45280, 45920, 46412, 47544, 48440, 48959, 49651, 49824, 50940, 51660, 54495, 56744, 58015, 58128, 59040, 59430, 62280, 63392, 63837, 67920, 68880, 69618, 70930, 71316, 72660, 79240, 81221, 81504, 82656, 83040, 85116, 87192, 89145, 92824, 95088, 96880, 97918, 99302, 101880, 103320, 104427, 106395, 108990, 113488, 116030, 116256, 118860, 124560, 127674, 135840, 137760, 139236, 141860, 142632, 145320, 146877, 148953, 158480, 162442, 170232, 174045, 174384, 178290, 185648, 190176, 193760, 195836, 198604, 203760, 206640, 208854, 212790, 217980, 226976, 232060, 237720, 243663, 244795, 248255, 249120, 255348, 278472, 283720, 285264, 290640, 293754, 297906, 316960, 319185, 324884, 340464, 342713, 348090, 348768, 356580, 371296, 391672, 397208, 406105, 407520, 413280, 417708, 425580, 435960, 440631, 446859, 464120, 475440, 487326, 489590, 496510, 510696, 522135, 556944, 567440, 570528, 581280, 587508, 595812, 638370, 649768, 680928, 685426, 696180, 713160, 730989, 734385, 744765, 783344, 794416, 812210, 835416, 851160, 871920, 881262, 893718, 928240, 950880, 974652, 979180, 993020, 1021392, 1028139, 1044270, 1113888, 1134880, 1175016, 1191624, 1218315, 1276740, 1299536, 1370852, 1392360, 1426320, 1461978, 1468770, 1489530, 1566688, 1588832, 1624420, 1670832, 1702320, 1713565, 1743840, 1762524, 1787436, 1856480, 1949304, 1958360, 1986040, 2007319, 2042784, 2056278, 2088540, 2203155, 2234295, 2350032, 2383248, 2436630, 2553480, 2599072, 2741704, 2784720, 2852640, 2923956, 2937540, 2979060, 3084417, 3248840, 3341664, 3404640, 3427130, 3525048, 3574872, 3654945, 3898608, 3916720, 3972080, 4014638, 4112556, 4177080, 4406310, 4468590, 4700064, 4766496, 4873260, 5106960, 5140695, 5483408, 5569440, 5847912, 5875080, 5958120, 6021957, 6168834, 6497680, 6854260, 7050096, 7149744, 7309890, 7797216, 7833440, 7944160, 8029276, 8225112, 8354160, 8812620, 8937180, 9746520, 10036595, 10213920, 10281390, 10966816, 11695824, 11750160, 11916240, 12043914, 12337668, 12995360, 13708520, 14051233, 14100192, 14299488, 14619780, 15422085, 16058552, 16450224, 16708320, 17625240, 17874360, 18065871, 19493040, 20073190, 20562780, 23391648, 23500320, 23832480, 24087828, 24675336, 27417040, 28102466, 29239560, 30109785, 30844170, 32117104, 32900448, 35250480, 35748720, 36131742, 38986080, 40146380, 41125560, 42153699, 48175656, 49350672, 54834080, 56204932, 58479120, 60219570, 61688340, 64234208, 70256165, 70500960, 71497440, 72263484, 80292760, 82251120, 84307398, 90329355, 96351312, 98701344, 112409864, 116958240, 120439140, 123376680, 126461097, 140512330, 144526968, 160585520, 164502240, 168614796, 180658710, 192702624, 210768495, 224819728, 240878280, 246753360, 252922194, 281024660, 289053936, 321171040, 337229592, 361317420, 421536990, 449639456, 481756560, 493506720, 505844388, 562049320, 578107872, 632305485, 674459184, 722634840, 843073980, 963513120, 1011688776, 1124098640, 1264610970, 1348918368, 1445269680, 1686147960, 2023377552, 2248197280, 2529221940, 2890539360, 3372295920, 4046755104, 5058443880, 6744591840, 10116887760, 20233775520]

約数ペア:

[(1, 20233775520), (2, 10116887760), (3, 6744591840), (4, 5058443880), (5, 4046755104), (6, 3372295920), (7, 2890539360), (8, 2529221940), (9, 2248197280), (10, 2023377552), (12, 1686147960), (14, 1445269680), (15, 1348918368), (16, 1264610970), (18, 1124098640), (20, 1011688776), (21, 963513120), (24, 843073980), (28, 722634840), (30, 674459184), (32, 632305485), (35, 578107872), (36, 562049320), (40, 505844388), (41, 493506720), (42, 481756560), (45, 449639456), (48, 421536990), (56, 361317420), (60, 337229592), (63, 321171040), (70, 289053936), (72, 281024660), (80, 252922194), (82, 246753360), (84, 240878280), (90, 224819728), (96, 210768495), (105, 192702624), (112, 180658710), (120, 168614796), (123, 164502240), (126, 160585520), (140, 144526968), (144, 140512330), (160, 126461097), (164, 123376680), (168, 120439140), (173, 116958240), (180, 112409864), (205, 98701344), (210, 96351312), (224, 90329355), (240, 84307398), (246, 82251120), (252, 80292760), (280, 72263484), (283, 71497440), (287, 70500960), (288, 70256165), (315, 64234208), (328, 61688340), (336, 60219570), (346, 58479120), (360, 56204932), (369, 54834080), (410, 49350672), (420, 48175656), (480, 42153699), (492, 41125560), (504, 40146380), (519, 38986080), (560, 36131742), (566, 35748720), (574, 35250480), (615, 32900448), (630, 32117104), (656, 30844170), (672, 30109785), (692, 29239560), (720, 28102466), (738, 27417040), (820, 24675336), (840, 24087828), (849, 23832480), (861, 23500320), (865, 23391648), (984, 20562780), (1008, 20073190), (1038, 19493040), (1120, 18065871), (1132, 17874360), (1148, 17625240), (1211, 16708320), (1230, 16450224), (1260, 16058552), (1312, 15422085), (1384, 14619780), (1415, 14299488), (1435, 14100192), (1440, 14051233), (1476, 13708520), (1557, 12995360), (1640, 12337668), (1680, 12043914), (1698, 11916240), (1722, 11750160), (1730, 11695824), (1845, 10966816), (1968, 10281390), (1981, 10213920), (2016, 10036595), (2076, 9746520), (2264, 8937180), (2296, 8812620), (2422, 8354160), (2460, 8225112), (2520, 8029276), (2547, 7944160), (2583, 7833440), (2595, 7797216), (2768, 7309890), (2830, 7149744), (2870, 7050096), (2952, 6854260), (3114, 6497680), (3280, 6168834), (3360, 6021957), (3396, 5958120), (3444, 5875080), (3460, 5847912), (3633, 5569440), (3690, 5483408), (3936, 5140695), (3962, 5106960), (4152, 4873260), (4245, 4766496), (4305, 4700064), (4528, 4468590), (4592, 4406310), (4844, 4177080), (4920, 4112556), (5040, 4014638), (5094, 3972080), (5166, 3916720), (5190, 3898608), (5536, 3654945), (5660, 3574872), (5740, 3525048), (5904, 3427130), (5943, 3404640), (6055, 3341664), (6228, 3248840), (6560, 3084417), (6792, 2979060), (6888, 2937540), (6920, 2923956), (7093, 2852640), (7266, 2784720), (7380, 2741704), (7785, 2599072), (7924, 2553480), (8304, 2436630), (8490, 2383248), (8610, 2350032), (9056, 2234295), (9184, 2203155), (9688, 2088540), (9840, 2056278), (9905, 2042784), (10080, 2007319), (10188, 1986040), (10332, 1958360), (10380, 1949304), (10899, 1856480), (11320, 1787436), (11480, 1762524), (11603, 1743840), (11808, 1713565), (11886, 1702320), (12110, 1670832), (12456, 1624420), (12735, 1588832), (12915, 1566688), (13584, 1489530), (13776, 1468770), (13840, 1461978), (14186, 1426320), (14532, 1392360), (14760, 1370852), (15570, 1299536), (15848, 1276740), (16608, 1218315), (16980, 1191624), (17220, 1175016), (17829, 1134880), (18165, 1113888), (19376, 1044270), (19680, 1028139), (19810, 1021392), (20376, 993020), (20664, 979180), (20760, 974652), (21279, 950880), (21798, 928240), (22640, 893718), (22960, 881262), (23206, 871920), (23772, 851160), (24220, 835416), (24912, 812210), (25470, 794416), (25830, 783344), (27168, 744765), (27552, 734385), (27680, 730989), (28372, 713160), (29064, 696180), (29520, 685426), (29715, 680928), (31140, 649768), (31696, 638370), (33960, 595812), (34440, 587508), (34809, 581280), (35465, 570528), (35658, 567440), (36330, 556944), (38752, 522135), (39620, 510696), (40752, 496510), (41328, 489590), (41520, 487326), (42558, 475440), (43596, 464120), (45280, 446859), (45920, 440631), (46412, 435960), (47544, 425580), (48440, 417708), (48959, 413280), (49651, 407520), (49824, 406105), (50940, 397208), (51660, 391672), (54495, 371296), (56744, 356580), (58015, 348768), (58128, 348090), (59040, 342713), (59430, 340464), (62280, 324884), (63392, 319185), (63837, 316960), (67920, 297906), (68880, 293754), (69618, 290640), (70930, 285264), (71316, 283720), (72660, 278472), (79240, 255348), (81221, 249120), (81504, 248255), (82656, 244795), (83040, 243663), (85116, 237720), (87192, 232060), (89145, 226976), (92824, 217980), (95088, 212790), (96880, 208854), (97918, 206640), (99302, 203760), (101880, 198604), (103320, 195836), (104427, 193760), (106395, 190176), (108990, 185648), (113488, 178290), (116030, 174384), (116256, 174045), (118860, 170232), (124560, 162442), (127674, 158480), (135840, 148953), (137760, 146877), (139236, 145320), (141860, 142632)]