20487573000

素因数分解:

$2^3\times 3^5\times 5^3\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1524

約数の個数: 384

約数和(自身を含む): 73081008000

約数和(自身を除く): 52593435000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 59, 60, 72, 75, 81, 90, 100, 108, 118, 120, 125, 135, 150, 162, 177, 180, 200, 216, 225, 236, 243, 250, 270, 295, 300, 324, 354, 360, 375, 405, 450, 472, 486, 500, 531, 540, 590, 600, 648, 675, 708, 750, 810, 885, 900, 972, 1000, 1062, 1080, 1125, 1180, 1215, 1350, 1416, 1429, 1475, 1500, 1593, 1620, 1770, 1800, 1944, 2025, 2124, 2250, 2360, 2430, 2655, 2700, 2858, 2950, 3000, 3186, 3240, 3375, 3540, 4050, 4248, 4287, 4425, 4500, 4779, 4860, 5310, 5400, 5716, 5900, 6075, 6372, 6750, 7080, 7145, 7375, 7965, 8100, 8574, 8850, 9000, 9558, 9720, 10125, 10620, 11432, 11800, 12150, 12744, 12861, 13275, 13500, 14290, 14337, 14750, 15930, 16200, 17148, 17700, 19116, 20250, 21240, 21435, 22125, 23895, 24300, 25722, 26550, 27000, 28580, 28674, 29500, 30375, 31860, 34296, 35400, 35725, 38232, 38583, 39825, 40500, 42870, 44250, 47790, 48600, 51444, 53100, 57160, 57348, 59000, 60750, 63720, 64305, 66375, 71450, 71685, 77166, 79650, 81000, 84311, 85740, 88500, 95580, 102888, 106200, 107175, 114696, 115749, 119475, 121500, 128610, 132750, 142900, 143370, 154332, 159300, 168622, 171480, 177000, 178625, 191160, 192915, 199125, 214350, 231498, 238950, 243000, 252933, 257220, 265500, 285800, 286740, 308664, 318600, 321525, 337244, 347247, 357250, 358425, 385830, 398250, 421555, 428700, 462996, 477900, 505866, 514440, 531000, 535875, 573480, 578745, 597375, 643050, 674488, 694494, 714500, 716850, 758799, 771660, 796500, 843110, 857400, 925992, 955800, 964575, 1011732, 1071750, 1157490, 1194750, 1264665, 1286100, 1388988, 1429000, 1433700, 1517598, 1543320, 1593000, 1607625, 1686220, 1736235, 1792125, 1929150, 2023464, 2107775, 2143500, 2276397, 2314980, 2389500, 2529330, 2572200, 2777976, 2867400, 2893725, 3035196, 3215250, 3372440, 3472470, 3584250, 3793995, 3858300, 4215550, 4287000, 4552794, 4629960, 4779000, 4822875, 5058660, 5787450, 6070392, 6323325, 6430500, 6829191, 6944940, 7168500, 7587990, 7716600, 8431100, 8681175, 9105588, 9645750, 10117320, 10538875, 11381985, 11574900, 12646650, 12861000, 13658382, 13889880, 14337000, 14468625, 15175980, 16862200, 17362350, 18211176, 18969975, 19291500, 20487573, 21077750, 22763970, 23149800, 25293300, 27316764, 28937250, 30351960, 31616625, 34145955, 34724700, 37939950, 38583000, 40975146, 42155500, 43405875, 45527940, 50586600, 54633528, 56909925, 57874500, 63233250, 68291910, 69449400, 75879900, 81950292, 84311000, 86811750, 91055880, 94849875, 102437865, 113819850, 115749000, 126466500, 136583820, 151759800, 163900584, 170729775, 173623500, 189699750, 204875730, 227639700, 252933000, 273167640, 284549625, 341459550, 347247000, 379399500, 409751460, 455279400, 512189325, 569099250, 682919100, 758799000, 819502920, 853648875, 1024378650, 1138198500, 1365838200, 1707297750, 2048757300, 2276397000, 2560946625, 3414595500, 4097514600, 5121893250, 6829191000, 10243786500, 20487573000]

約数ペア:

[(1, 20487573000), (2, 10243786500), (3, 6829191000), (4, 5121893250), (5, 4097514600), (6, 3414595500), (8, 2560946625), (9, 2276397000), (10, 2048757300), (12, 1707297750), (15, 1365838200), (18, 1138198500), (20, 1024378650), (24, 853648875), (25, 819502920), (27, 758799000), (30, 682919100), (36, 569099250), (40, 512189325), (45, 455279400), (50, 409751460), (54, 379399500), (59, 347247000), (60, 341459550), (72, 284549625), (75, 273167640), (81, 252933000), (90, 227639700), (100, 204875730), (108, 189699750), (118, 173623500), (120, 170729775), (125, 163900584), (135, 151759800), (150, 136583820), (162, 126466500), (177, 115749000), (180, 113819850), (200, 102437865), (216, 94849875), (225, 91055880), (236, 86811750), (243, 84311000), (250, 81950292), (270, 75879900), (295, 69449400), (300, 68291910), (324, 63233250), (354, 57874500), (360, 56909925), (375, 54633528), (405, 50586600), (450, 45527940), (472, 43405875), (486, 42155500), (500, 40975146), (531, 38583000), (540, 37939950), (590, 34724700), (600, 34145955), (648, 31616625), (675, 30351960), (708, 28937250), (750, 27316764), (810, 25293300), (885, 23149800), (900, 22763970), (972, 21077750), (1000, 20487573), (1062, 19291500), (1080, 18969975), (1125, 18211176), (1180, 17362350), (1215, 16862200), (1350, 15175980), (1416, 14468625), (1429, 14337000), (1475, 13889880), (1500, 13658382), (1593, 12861000), (1620, 12646650), (1770, 11574900), (1800, 11381985), (1944, 10538875), (2025, 10117320), (2124, 9645750), (2250, 9105588), (2360, 8681175), (2430, 8431100), (2655, 7716600), (2700, 7587990), (2858, 7168500), (2950, 6944940), (3000, 6829191), (3186, 6430500), (3240, 6323325), (3375, 6070392), (3540, 5787450), (4050, 5058660), (4248, 4822875), (4287, 4779000), (4425, 4629960), (4500, 4552794), (4779, 4287000), (4860, 4215550), (5310, 3858300), (5400, 3793995), (5716, 3584250), (5900, 3472470), (6075, 3372440), (6372, 3215250), (6750, 3035196), (7080, 2893725), (7145, 2867400), (7375, 2777976), (7965, 2572200), (8100, 2529330), (8574, 2389500), (8850, 2314980), (9000, 2276397), (9558, 2143500), (9720, 2107775), (10125, 2023464), (10620, 1929150), (11432, 1792125), (11800, 1736235), (12150, 1686220), (12744, 1607625), (12861, 1593000), (13275, 1543320), (13500, 1517598), (14290, 1433700), (14337, 1429000), (14750, 1388988), (15930, 1286100), (16200, 1264665), (17148, 1194750), (17700, 1157490), (19116, 1071750), (20250, 1011732), (21240, 964575), (21435, 955800), (22125, 925992), (23895, 857400), (24300, 843110), (25722, 796500), (26550, 771660), (27000, 758799), (28580, 716850), (28674, 714500), (29500, 694494), (30375, 674488), (31860, 643050), (34296, 597375), (35400, 578745), (35725, 573480), (38232, 535875), (38583, 531000), (39825, 514440), (40500, 505866), (42870, 477900), (44250, 462996), (47790, 428700), (48600, 421555), (51444, 398250), (53100, 385830), (57160, 358425), (57348, 357250), (59000, 347247), (60750, 337244), (63720, 321525), (64305, 318600), (66375, 308664), (71450, 286740), (71685, 285800), (77166, 265500), (79650, 257220), (81000, 252933), (84311, 243000), (85740, 238950), (88500, 231498), (95580, 214350), (102888, 199125), (106200, 192915), (107175, 191160), (114696, 178625), (115749, 177000), (119475, 171480), (121500, 168622), (128610, 159300), (132750, 154332), (142900, 143370)]