7817083680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2776

約数の個数: 288

約数和(自身を含む): 28880603136

約数和(自身を除く): 21063519456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 127, 140, 147, 160, 168, 196, 210, 224, 240, 245, 254, 280, 294, 336, 381, 392, 420, 480, 490, 508, 560, 588, 635, 672, 735, 762, 784, 840, 889, 980, 1016, 1120, 1176, 1270, 1470, 1524, 1568, 1680, 1778, 1905, 1960, 2032, 2352, 2540, 2617, 2667, 2940, 3048, 3360, 3556, 3810, 3920, 4064, 4445, 4704, 5080, 5234, 5334, 5880, 6096, 6223, 7112, 7620, 7840, 7851, 8890, 10160, 10468, 10668, 11760, 12192, 12446, 13085, 13335, 14224, 15240, 15702, 17780, 18319, 18669, 20320, 20936, 21336, 23520, 24892, 26170, 26670, 28448, 30480, 31115, 31404, 35560, 36638, 37338, 39255, 41872, 42672, 49784, 52340, 53340, 54957, 60960, 62230, 62808, 71120, 73276, 74676, 78510, 83744, 85344, 91595, 93345, 99568, 104680, 106680, 109914, 124460, 125616, 128233, 142240, 146552, 149352, 157020, 183190, 186690, 199136, 209360, 213360, 219828, 248920, 251232, 256466, 274785, 293104, 298704, 314040, 332359, 366380, 373380, 384699, 418720, 426720, 439656, 497840, 512932, 549570, 586208, 597408, 628080, 641165, 664718, 732760, 746760, 769398, 879312, 995680, 997077, 1025864, 1099140, 1256160, 1282330, 1329436, 1465520, 1493520, 1538796, 1661795, 1758624, 1923495, 1994154, 2051728, 2198280, 2326513, 2564660, 2658872, 2931040, 2987040, 3077592, 3323590, 3846990, 3988308, 4103456, 4396560, 4653026, 4985385, 5129320, 5317744, 6155184, 6647180, 6979539, 7693980, 7976616, 8793120, 9306052, 9970770, 10258640, 10635488, 11632565, 12310368, 13294360, 13959078, 15387960, 15953232, 16285591, 18612104, 19941540, 20517280, 23265130, 26588720, 27918156, 30775920, 31906464, 32571182, 34897695, 37224208, 39883080, 46530260, 48856773, 53177440, 55836312, 61551840, 65142364, 69795390, 74448416, 79766160, 81427955, 93060520, 97713546, 111672624, 130284728, 139590780, 159532320, 162855910, 186121040, 195427092, 223345248, 244283865, 260569456, 279181560, 325711820, 372242080, 390854184, 488567730, 521138912, 558363120, 651423640, 781708368, 977135460, 1116726240, 1302847280, 1563416736, 1954270920, 2605694560, 3908541840, 7817083680]

約数ペア:

[(1, 7817083680), (2, 3908541840), (3, 2605694560), (4, 1954270920), (5, 1563416736), (6, 1302847280), (7, 1116726240), (8, 977135460), (10, 781708368), (12, 651423640), (14, 558363120), (15, 521138912), (16, 488567730), (20, 390854184), (21, 372242080), (24, 325711820), (28, 279181560), (30, 260569456), (32, 244283865), (35, 223345248), (40, 195427092), (42, 186121040), (48, 162855910), (49, 159532320), (56, 139590780), (60, 130284728), (70, 111672624), (80, 97713546), (84, 93060520), (96, 81427955), (98, 79766160), (105, 74448416), (112, 69795390), (120, 65142364), (127, 61551840), (140, 55836312), (147, 53177440), (160, 48856773), (168, 46530260), (196, 39883080), (210, 37224208), (224, 34897695), (240, 32571182), (245, 31906464), (254, 30775920), (280, 27918156), (294, 26588720), (336, 23265130), (381, 20517280), (392, 19941540), (420, 18612104), (480, 16285591), (490, 15953232), (508, 15387960), (560, 13959078), (588, 13294360), (635, 12310368), (672, 11632565), (735, 10635488), (762, 10258640), (784, 9970770), (840, 9306052), (889, 8793120), (980, 7976616), (1016, 7693980), (1120, 6979539), (1176, 6647180), (1270, 6155184), (1470, 5317744), (1524, 5129320), (1568, 4985385), (1680, 4653026), (1778, 4396560), (1905, 4103456), (1960, 3988308), (2032, 3846990), (2352, 3323590), (2540, 3077592), (2617, 2987040), (2667, 2931040), (2940, 2658872), (3048, 2564660), (3360, 2326513), (3556, 2198280), (3810, 2051728), (3920, 1994154), (4064, 1923495), (4445, 1758624), (4704, 1661795), (5080, 1538796), (5234, 1493520), (5334, 1465520), (5880, 1329436), (6096, 1282330), (6223, 1256160), (7112, 1099140), (7620, 1025864), (7840, 997077), (7851, 995680), (8890, 879312), (10160, 769398), (10468, 746760), (10668, 732760), (11760, 664718), (12192, 641165), (12446, 628080), (13085, 597408), (13335, 586208), (14224, 549570), (15240, 512932), (15702, 497840), (17780, 439656), (18319, 426720), (18669, 418720), (20320, 384699), (20936, 373380), (21336, 366380), (23520, 332359), (24892, 314040), (26170, 298704), (26670, 293104), (28448, 274785), (30480, 256466), (31115, 251232), (31404, 248920), (35560, 219828), (36638, 213360), (37338, 209360), (39255, 199136), (41872, 186690), (42672, 183190), (49784, 157020), (52340, 149352), (53340, 146552), (54957, 142240), (60960, 128233), (62230, 125616), (62808, 124460), (71120, 109914), (73276, 106680), (74676, 104680), (78510, 99568), (83744, 93345), (85344, 91595)]