2781009000

素因数分解:

$2^3\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4013}}^1$

素因数の和:4058

約数の個数: 384

約数和(自身を含む): 11722164480

約数和(自身を除く): 8941155480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 25, 28, 30, 33, 35, 36, 40, 42, 44, 45, 50, 55, 56, 60, 63, 66, 70, 72, 75, 77, 84, 88, 90, 99, 100, 105, 110, 120, 125, 126, 132, 140, 150, 154, 165, 168, 175, 180, 198, 200, 210, 220, 225, 231, 250, 252, 264, 275, 280, 300, 308, 315, 330, 350, 360, 375, 385, 396, 420, 440, 450, 462, 495, 500, 504, 525, 550, 600, 616, 630, 660, 693, 700, 750, 770, 792, 825, 840, 875, 900, 924, 990, 1000, 1050, 1100, 1125, 1155, 1260, 1320, 1375, 1386, 1400, 1500, 1540, 1575, 1650, 1750, 1800, 1848, 1925, 1980, 2100, 2200, 2250, 2310, 2475, 2520, 2625, 2750, 2772, 3000, 3080, 3150, 3300, 3465, 3500, 3850, 3960, 4013, 4125, 4200, 4500, 4620, 4950, 5250, 5500, 5544, 5775, 6300, 6600, 6930, 7000, 7700, 7875, 8026, 8250, 9000, 9240, 9625, 9900, 10500, 11000, 11550, 12039, 12375, 12600, 13860, 15400, 15750, 16052, 16500, 17325, 19250, 19800, 20065, 21000, 23100, 24078, 24750, 27720, 28091, 28875, 31500, 32104, 33000, 34650, 36117, 38500, 40130, 44143, 46200, 48156, 49500, 56182, 57750, 60195, 63000, 69300, 72234, 77000, 80260, 84273, 86625, 88286, 96312, 99000, 100325, 112364, 115500, 120390, 132429, 138600, 140455, 144468, 160520, 168546, 173250, 176572, 180585, 200650, 220715, 224728, 231000, 240780, 252819, 264858, 280910, 288936, 300975, 309001, 337092, 346500, 353144, 361170, 397287, 401300, 421365, 441430, 481560, 501625, 505638, 529716, 561820, 601950, 618002, 662145, 674184, 693000, 702275, 722340, 794574, 802600, 842730, 882860, 902925, 927003, 1003250, 1011276, 1059432, 1103575, 1123640, 1203900, 1236004, 1264095, 1324290, 1404550, 1444680, 1504875, 1545005, 1589148, 1685460, 1765720, 1805850, 1854006, 1986435, 2006500, 2022552, 2106825, 2207150, 2407800, 2472008, 2528190, 2648580, 2781009, 2809100, 3009750, 3090010, 3178296, 3310725, 3370920, 3511375, 3611700, 3708012, 3972870, 4013000, 4213650, 4414300, 4514625, 4635015, 5056380, 5297160, 5517875, 5562018, 5618200, 6019500, 6180020, 6320475, 6621450, 7022750, 7223400, 7416024, 7725025, 7945740, 8427300, 8828600, 9029250, 9270030, 9932175, 10112760, 10534125, 11035750, 11124036, 12039000, 12360040, 12640950, 13242900, 13905045, 14045500, 15450050, 15891480, 16553625, 16854600, 18058500, 18540060, 19864350, 21068250, 22071500, 22248072, 23175075, 25281900, 26485800, 27810090, 28091000, 30900100, 31602375, 33107250, 36117000, 37080120, 38625125, 39728700, 42136500, 44143000, 46350150, 49660875, 50563800, 55620180, 61800200, 63204750, 66214500, 69525225, 77250250, 79457400, 84273000, 92700300, 99321750, 111240360, 115875375, 126409500, 132429000, 139050450, 154500500, 185400600, 198643500, 231750750, 252819000, 278100900, 309001000, 347626125, 397287000, 463501500, 556201800, 695252250, 927003000, 1390504500, 2781009000]

約数ペア:

[(1, 2781009000), (2, 1390504500), (3, 927003000), (4, 695252250), (5, 556201800), (6, 463501500), (7, 397287000), (8, 347626125), (9, 309001000), (10, 278100900), (11, 252819000), (12, 231750750), (14, 198643500), (15, 185400600), (18, 154500500), (20, 139050450), (21, 132429000), (22, 126409500), (24, 115875375), (25, 111240360), (28, 99321750), (30, 92700300), (33, 84273000), (35, 79457400), (36, 77250250), (40, 69525225), (42, 66214500), (44, 63204750), (45, 61800200), (50, 55620180), (55, 50563800), (56, 49660875), (60, 46350150), (63, 44143000), (66, 42136500), (70, 39728700), (72, 38625125), (75, 37080120), (77, 36117000), (84, 33107250), (88, 31602375), (90, 30900100), (99, 28091000), (100, 27810090), (105, 26485800), (110, 25281900), (120, 23175075), (125, 22248072), (126, 22071500), (132, 21068250), (140, 19864350), (150, 18540060), (154, 18058500), (165, 16854600), (168, 16553625), (175, 15891480), (180, 15450050), (198, 14045500), (200, 13905045), (210, 13242900), (220, 12640950), (225, 12360040), (231, 12039000), (250, 11124036), (252, 11035750), (264, 10534125), (275, 10112760), (280, 9932175), (300, 9270030), (308, 9029250), (315, 8828600), (330, 8427300), (350, 7945740), (360, 7725025), (375, 7416024), (385, 7223400), (396, 7022750), (420, 6621450), (440, 6320475), (450, 6180020), (462, 6019500), (495, 5618200), (500, 5562018), (504, 5517875), (525, 5297160), (550, 5056380), (600, 4635015), (616, 4514625), (630, 4414300), (660, 4213650), (693, 4013000), (700, 3972870), (750, 3708012), (770, 3611700), (792, 3511375), (825, 3370920), (840, 3310725), (875, 3178296), (900, 3090010), (924, 3009750), (990, 2809100), (1000, 2781009), (1050, 2648580), (1100, 2528190), (1125, 2472008), (1155, 2407800), (1260, 2207150), (1320, 2106825), (1375, 2022552), (1386, 2006500), (1400, 1986435), (1500, 1854006), (1540, 1805850), (1575, 1765720), (1650, 1685460), (1750, 1589148), (1800, 1545005), (1848, 1504875), (1925, 1444680), (1980, 1404550), (2100, 1324290), (2200, 1264095), (2250, 1236004), (2310, 1203900), (2475, 1123640), (2520, 1103575), (2625, 1059432), (2750, 1011276), (2772, 1003250), (3000, 927003), (3080, 902925), (3150, 882860), (3300, 842730), (3465, 802600), (3500, 794574), (3850, 722340), (3960, 702275), (4013, 693000), (4125, 674184), (4200, 662145), (4500, 618002), (4620, 601950), (4950, 561820), (5250, 529716), (5500, 505638), (5544, 501625), (5775, 481560), (6300, 441430), (6600, 421365), (6930, 401300), (7000, 397287), (7700, 361170), (7875, 353144), (8026, 346500), (8250, 337092), (9000, 309001), (9240, 300975), (9625, 288936), (9900, 280910), (10500, 264858), (11000, 252819), (11550, 240780), (12039, 231000), (12375, 224728), (12600, 220715), (13860, 200650), (15400, 180585), (15750, 176572), (16052, 173250), (16500, 168546), (17325, 160520), (19250, 144468), (19800, 140455), (20065, 138600), (21000, 132429), (23100, 120390), (24078, 115500), (24750, 112364), (27720, 100325), (28091, 99000), (28875, 96312), (31500, 88286), (32104, 86625), (33000, 84273), (34650, 80260), (36117, 77000), (38500, 72234), (40130, 69300), (44143, 63000), (46200, 60195), (48156, 57750), (49500, 56182)]