21125394000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{193}}^1\times {\mathrm{2027}}^1$

素因数の和:2252

約数の個数: 320

約数和(自身を含む): 76105486080

約数和(自身を除く): 54980092080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 125, 135, 144, 150, 180, 193, 200, 216, 225, 240, 250, 270, 300, 360, 375, 386, 400, 432, 450, 500, 540, 579, 600, 675, 720, 750, 772, 900, 965, 1000, 1080, 1125, 1158, 1200, 1350, 1500, 1544, 1737, 1800, 1930, 2000, 2027, 2160, 2250, 2316, 2700, 2895, 3000, 3088, 3375, 3474, 3600, 3860, 4054, 4500, 4632, 4825, 5211, 5400, 5790, 6000, 6081, 6750, 6948, 7720, 8108, 8685, 9000, 9264, 9650, 10135, 10422, 10800, 11580, 12162, 13500, 13896, 14475, 15440, 16216, 17370, 18000, 18243, 19300, 20270, 20844, 23160, 24125, 24324, 26055, 27000, 27792, 28950, 30405, 32432, 34740, 36486, 38600, 40540, 41688, 43425, 46320, 48250, 48648, 50675, 52110, 54000, 54729, 57900, 60810, 69480, 72375, 72972, 77200, 81080, 83376, 86850, 91215, 96500, 97296, 101350, 104220, 109458, 115800, 121620, 130275, 138960, 144750, 145944, 152025, 162160, 173700, 182430, 193000, 202700, 208440, 217125, 218916, 231600, 243240, 253375, 260550, 273645, 289500, 291888, 304050, 347400, 364860, 386000, 391211, 405400, 416880, 434250, 437832, 456075, 486480, 506750, 521100, 547290, 579000, 608100, 651375, 694800, 729720, 760125, 782422, 810800, 868500, 875664, 912150, 1013500, 1042200, 1094580, 1158000, 1173633, 1216200, 1302750, 1368225, 1459440, 1520250, 1564844, 1737000, 1824300, 1956055, 2027000, 2084400, 2189160, 2280375, 2347266, 2432400, 2605500, 2736450, 3040500, 3129688, 3474000, 3520899, 3648600, 3912110, 4054000, 4378320, 4560750, 4694532, 5211000, 5472900, 5868165, 6081000, 6259376, 6841125, 7041798, 7297200, 7824220, 9121500, 9389064, 9780275, 10422000, 10562697, 10945800, 11736330, 12162000, 13682250, 14083596, 15648440, 17604495, 18243000, 18778128, 19560550, 21125394, 21891600, 23472660, 27364500, 28167192, 29340825, 31296880, 35208990, 36486000, 39121100, 42250788, 46945320, 48901375, 52813485, 54729000, 56334384, 58681650, 70417980, 78242200, 84501576, 88022475, 93890640, 97802750, 105626970, 109458000, 117363300, 140835960, 146704125, 156484400, 169003152, 176044950, 195605500, 211253940, 234726600, 264067425, 281671920, 293408250, 352089900, 391211000, 422507880, 440112375, 469453200, 528134850, 586816500, 704179800, 782422000, 845015760, 880224750, 1056269700, 1173633000, 1320337125, 1408359600, 1760449500, 2112539400, 2347266000, 2640674250, 3520899000, 4225078800, 5281348500, 7041798000, 10562697000, 21125394000]

約数ペア:

[(1, 21125394000), (2, 10562697000), (3, 7041798000), (4, 5281348500), (5, 4225078800), (6, 3520899000), (8, 2640674250), (9, 2347266000), (10, 2112539400), (12, 1760449500), (15, 1408359600), (16, 1320337125), (18, 1173633000), (20, 1056269700), (24, 880224750), (25, 845015760), (27, 782422000), (30, 704179800), (36, 586816500), (40, 528134850), (45, 469453200), (48, 440112375), (50, 422507880), (54, 391211000), (60, 352089900), (72, 293408250), (75, 281671920), (80, 264067425), (90, 234726600), (100, 211253940), (108, 195605500), (120, 176044950), (125, 169003152), (135, 156484400), (144, 146704125), (150, 140835960), (180, 117363300), (193, 109458000), (200, 105626970), (216, 97802750), (225, 93890640), (240, 88022475), (250, 84501576), (270, 78242200), (300, 70417980), (360, 58681650), (375, 56334384), (386, 54729000), (400, 52813485), (432, 48901375), (450, 46945320), (500, 42250788), (540, 39121100), (579, 36486000), (600, 35208990), (675, 31296880), (720, 29340825), (750, 28167192), (772, 27364500), (900, 23472660), (965, 21891600), (1000, 21125394), (1080, 19560550), (1125, 18778128), (1158, 18243000), (1200, 17604495), (1350, 15648440), (1500, 14083596), (1544, 13682250), (1737, 12162000), (1800, 11736330), (1930, 10945800), (2000, 10562697), (2027, 10422000), (2160, 9780275), (2250, 9389064), (2316, 9121500), (2700, 7824220), (2895, 7297200), (3000, 7041798), (3088, 6841125), (3375, 6259376), (3474, 6081000), (3600, 5868165), (3860, 5472900), (4054, 5211000), (4500, 4694532), (4632, 4560750), (4825, 4378320), (5211, 4054000), (5400, 3912110), (5790, 3648600), (6000, 3520899), (6081, 3474000), (6750, 3129688), (6948, 3040500), (7720, 2736450), (8108, 2605500), (8685, 2432400), (9000, 2347266), (9264, 2280375), (9650, 2189160), (10135, 2084400), (10422, 2027000), (10800, 1956055), (11580, 1824300), (12162, 1737000), (13500, 1564844), (13896, 1520250), (14475, 1459440), (15440, 1368225), (16216, 1302750), (17370, 1216200), (18000, 1173633), (18243, 1158000), (19300, 1094580), (20270, 1042200), (20844, 1013500), (23160, 912150), (24125, 875664), (24324, 868500), (26055, 810800), (27000, 782422), (27792, 760125), (28950, 729720), (30405, 694800), (32432, 651375), (34740, 608100), (36486, 579000), (38600, 547290), (40540, 521100), (41688, 506750), (43425, 486480), (46320, 456075), (48250, 437832), (48648, 434250), (50675, 416880), (52110, 405400), (54000, 391211), (54729, 386000), (57900, 364860), (60810, 347400), (69480, 304050), (72375, 291888), (72972, 289500), (77200, 273645), (81080, 260550), (83376, 253375), (86850, 243240), (91215, 231600), (96500, 218916), (97296, 217125), (101350, 208440), (104220, 202700), (109458, 193000), (115800, 182430), (121620, 173700), (130275, 162160), (138960, 152025), (144750, 145944)]