72297627840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{16061}}^1$

素因数の和:16608

約数の個数: 224

約数和(自身を含む): 255555414720

約数和(自身を除く): 183257786880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 521, 540, 576, 720, 864, 960, 1042, 1080, 1440, 1563, 1728, 2084, 2160, 2605, 2880, 3126, 4168, 4320, 4689, 5210, 6252, 7815, 8336, 8640, 9378, 10420, 12504, 14067, 15630, 16061, 16672, 18756, 20840, 23445, 25008, 28134, 31260, 32122, 33344, 37512, 41680, 46890, 48183, 50016, 56268, 62520, 64244, 70335, 75024, 80305, 83360, 93780, 96366, 100032, 112536, 125040, 128488, 140670, 144549, 150048, 160610, 166720, 187560, 192732, 225072, 240915, 250080, 256976, 281340, 289098, 300096, 321220, 375120, 385464, 433647, 450144, 481830, 500160, 513952, 562680, 578196, 642440, 722745, 750240, 770928, 867294, 900288, 963660, 1027904, 1125360, 1156392, 1284880, 1445490, 1500480, 1541856, 1734588, 1927320, 2168235, 2250720, 2312784, 2569760, 2890980, 3083712, 3469176, 3854640, 4336470, 4501440, 4625568, 5139520, 5781960, 6938352, 7709280, 8367781, 8672940, 9251136, 11563920, 13876704, 15418560, 16735562, 17345880, 23127840, 25103343, 27753408, 33471124, 34691760, 41838905, 46255680, 50206686, 66942248, 69383520, 75310029, 83677810, 100413372, 125516715, 133884496, 138767040, 150620058, 167355620, 200826744, 225930087, 251033430, 267768992, 301240116, 334711240, 376550145, 401653488, 451860174, 502066860, 535537984, 602480232, 669422480, 753100290, 803306976, 903720348, 1004133720, 1129650435, 1204960464, 1338844960, 1506200580, 1606613952, 1807440696, 2008267440, 2259300870, 2409920928, 2677689920, 3012401160, 3614881392, 4016534880, 4518601740, 4819841856, 6024802320, 7229762784, 8033069760, 9037203480, 12049604640, 14459525568, 18074406960, 24099209280, 36148813920, 72297627840]

約数ペア:

[(1, 72297627840), (2, 36148813920), (3, 24099209280), (4, 18074406960), (5, 14459525568), (6, 12049604640), (8, 9037203480), (9, 8033069760), (10, 7229762784), (12, 6024802320), (15, 4819841856), (16, 4518601740), (18, 4016534880), (20, 3614881392), (24, 3012401160), (27, 2677689920), (30, 2409920928), (32, 2259300870), (36, 2008267440), (40, 1807440696), (45, 1606613952), (48, 1506200580), (54, 1338844960), (60, 1204960464), (64, 1129650435), (72, 1004133720), (80, 903720348), (90, 803306976), (96, 753100290), (108, 669422480), (120, 602480232), (135, 535537984), (144, 502066860), (160, 451860174), (180, 401653488), (192, 376550145), (216, 334711240), (240, 301240116), (270, 267768992), (288, 251033430), (320, 225930087), (360, 200826744), (432, 167355620), (480, 150620058), (521, 138767040), (540, 133884496), (576, 125516715), (720, 100413372), (864, 83677810), (960, 75310029), (1042, 69383520), (1080, 66942248), (1440, 50206686), (1563, 46255680), (1728, 41838905), (2084, 34691760), (2160, 33471124), (2605, 27753408), (2880, 25103343), (3126, 23127840), (4168, 17345880), (4320, 16735562), (4689, 15418560), (5210, 13876704), (6252, 11563920), (7815, 9251136), (8336, 8672940), (8640, 8367781), (9378, 7709280), (10420, 6938352), (12504, 5781960), (14067, 5139520), (15630, 4625568), (16061, 4501440), (16672, 4336470), (18756, 3854640), (20840, 3469176), (23445, 3083712), (25008, 2890980), (28134, 2569760), (31260, 2312784), (32122, 2250720), (33344, 2168235), (37512, 1927320), (41680, 1734588), (46890, 1541856), (48183, 1500480), (50016, 1445490), (56268, 1284880), (62520, 1156392), (64244, 1125360), (70335, 1027904), (75024, 963660), (80305, 900288), (83360, 867294), (93780, 770928), (96366, 750240), (100032, 722745), (112536, 642440), (125040, 578196), (128488, 562680), (140670, 513952), (144549, 500160), (150048, 481830), (160610, 450144), (166720, 433647), (187560, 385464), (192732, 375120), (225072, 321220), (240915, 300096), (250080, 289098), (256976, 281340)]