830663820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 288

約数和(自身を含む): 3019161600

約数和(自身を除く): 2188497780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 127, 140, 145, 174, 179, 180, 203, 210, 252, 254, 261, 290, 315, 348, 358, 381, 406, 420, 435, 508, 522, 537, 580, 609, 630, 635, 716, 762, 812, 870, 889, 895, 1015, 1044, 1074, 1143, 1218, 1253, 1260, 1270, 1305, 1524, 1611, 1740, 1778, 1790, 1827, 1905, 2030, 2148, 2286, 2436, 2506, 2540, 2610, 2667, 2685, 3045, 3222, 3556, 3580, 3654, 3683, 3759, 3810, 4060, 4445, 4572, 5012, 5191, 5220, 5334, 5370, 5715, 6090, 6265, 6444, 7308, 7366, 7518, 7620, 8001, 8055, 8890, 9135, 10382, 10668, 10740, 11049, 11277, 11430, 12180, 12530, 13335, 14732, 15036, 15573, 16002, 16110, 17780, 18270, 18415, 18795, 20764, 22098, 22554, 22733, 22860, 25060, 25781, 25955, 26670, 31146, 32004, 32220, 33147, 36337, 36540, 36830, 37590, 40005, 44196, 45108, 45466, 46719, 51562, 51910, 53340, 55245, 56385, 62292, 66294, 68199, 72674, 73660, 75180, 77343, 77865, 80010, 90932, 93438, 103124, 103820, 109011, 110490, 112770, 113665, 128905, 132588, 136398, 145348, 154686, 155730, 159131, 160020, 165735, 181685, 186876, 204597, 218022, 220980, 225540, 227330, 232029, 233595, 257810, 272796, 309372, 311460, 318262, 327033, 331470, 340995, 363370, 386715, 409194, 436044, 454660, 464058, 467190, 477393, 515620, 545055, 636524, 654066, 659257, 662940, 681990, 726740, 773430, 795655, 818388, 928116, 934380, 954786, 1022985, 1090110, 1160145, 1308132, 1318514, 1363980, 1432179, 1546860, 1591310, 1635165, 1909572, 1977771, 2045970, 2180220, 2320290, 2386965, 2637028, 2864358, 3182620, 3270330, 3296285, 3955542, 4091940, 4614799, 4640580, 4773930, 5728716, 5933313, 6540660, 6592570, 7160895, 7911084, 9229598, 9547860, 9888855, 11866626, 13185140, 13844397, 14321790, 18459196, 19777710, 23073995, 23733252, 27688794, 28643580, 29666565, 39555420, 41533191, 46147990, 55377588, 59333130, 69221985, 83066382, 92295980, 118666260, 138443970, 166132764, 207665955, 276887940, 415331910, 830663820]

約数ペア:

[(1, 830663820), (2, 415331910), (3, 276887940), (4, 207665955), (5, 166132764), (6, 138443970), (7, 118666260), (9, 92295980), (10, 83066382), (12, 69221985), (14, 59333130), (15, 55377588), (18, 46147990), (20, 41533191), (21, 39555420), (28, 29666565), (29, 28643580), (30, 27688794), (35, 23733252), (36, 23073995), (42, 19777710), (45, 18459196), (58, 14321790), (60, 13844397), (63, 13185140), (70, 11866626), (84, 9888855), (87, 9547860), (90, 9229598), (105, 7911084), (116, 7160895), (126, 6592570), (127, 6540660), (140, 5933313), (145, 5728716), (174, 4773930), (179, 4640580), (180, 4614799), (203, 4091940), (210, 3955542), (252, 3296285), (254, 3270330), (261, 3182620), (290, 2864358), (315, 2637028), (348, 2386965), (358, 2320290), (381, 2180220), (406, 2045970), (420, 1977771), (435, 1909572), (508, 1635165), (522, 1591310), (537, 1546860), (580, 1432179), (609, 1363980), (630, 1318514), (635, 1308132), (716, 1160145), (762, 1090110), (812, 1022985), (870, 954786), (889, 934380), (895, 928116), (1015, 818388), (1044, 795655), (1074, 773430), (1143, 726740), (1218, 681990), (1253, 662940), (1260, 659257), (1270, 654066), (1305, 636524), (1524, 545055), (1611, 515620), (1740, 477393), (1778, 467190), (1790, 464058), (1827, 454660), (1905, 436044), (2030, 409194), (2148, 386715), (2286, 363370), (2436, 340995), (2506, 331470), (2540, 327033), (2610, 318262), (2667, 311460), (2685, 309372), (3045, 272796), (3222, 257810), (3556, 233595), (3580, 232029), (3654, 227330), (3683, 225540), (3759, 220980), (3810, 218022), (4060, 204597), (4445, 186876), (4572, 181685), (5012, 165735), (5191, 160020), (5220, 159131), (5334, 155730), (5370, 154686), (5715, 145348), (6090, 136398), (6265, 132588), (6444, 128905), (7308, 113665), (7366, 112770), (7518, 110490), (7620, 109011), (8001, 103820), (8055, 103124), (8890, 93438), (9135, 90932), (10382, 80010), (10668, 77865), (10740, 77343), (11049, 75180), (11277, 73660), (11430, 72674), (12180, 68199), (12530, 66294), (13335, 62292), (14732, 56385), (15036, 55245), (15573, 53340), (16002, 51910), (16110, 51562), (17780, 46719), (18270, 45466), (18415, 45108), (18795, 44196), (20764, 40005), (22098, 37590), (22554, 36830), (22733, 36540), (22860, 36337), (25060, 33147), (25781, 32220), (25955, 32004), (26670, 31146)]