15356209680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:535

約数の個数: 480

約数和(自身を含む): 60329138688

約数和(自身を除く): 44972929008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 97, 101, 105, 112, 120, 126, 140, 144, 168, 180, 194, 202, 210, 240, 252, 280, 291, 303, 311, 315, 336, 360, 388, 404, 420, 485, 504, 505, 560, 582, 606, 622, 630, 679, 707, 720, 776, 808, 840, 873, 909, 933, 970, 1008, 1010, 1164, 1212, 1244, 1260, 1358, 1414, 1455, 1515, 1552, 1555, 1616, 1680, 1746, 1818, 1866, 1940, 2020, 2037, 2121, 2177, 2328, 2424, 2488, 2520, 2716, 2799, 2828, 2910, 3030, 3110, 3395, 3492, 3535, 3636, 3732, 3880, 4040, 4074, 4242, 4354, 4365, 4545, 4656, 4665, 4848, 4976, 5040, 5432, 5598, 5656, 5820, 6060, 6111, 6220, 6363, 6531, 6790, 6984, 7070, 7272, 7464, 7760, 8080, 8148, 8484, 8708, 8730, 9090, 9330, 9797, 10185, 10605, 10864, 10885, 11196, 11312, 11640, 12120, 12222, 12440, 12726, 13062, 13580, 13968, 13995, 14140, 14544, 14928, 16296, 16968, 17416, 17460, 18180, 18660, 19593, 19594, 20370, 21210, 21770, 22392, 23280, 24240, 24444, 24880, 25452, 26124, 27160, 27990, 28280, 29391, 30167, 30555, 31411, 31815, 32592, 32655, 33936, 34832, 34920, 36360, 37320, 39186, 39188, 40740, 42420, 43540, 44784, 48888, 48985, 50904, 52248, 54320, 55980, 56560, 58782, 60334, 61110, 62822, 63630, 65310, 68579, 69840, 72720, 74640, 78372, 78376, 81480, 84840, 87080, 88173, 90501, 94233, 97776, 97965, 97970, 101808, 104496, 111960, 117564, 120668, 122220, 125644, 127260, 130620, 137158, 146955, 150835, 156744, 156752, 157055, 162960, 169680, 174160, 176346, 181002, 188466, 195930, 195940, 205737, 211169, 219877, 223920, 235128, 241336, 244440, 251288, 254520, 261240, 271503, 274316, 282699, 293910, 301670, 313488, 314110, 342895, 352692, 362004, 376932, 391860, 391880, 411474, 422338, 439754, 440865, 452505, 470256, 471165, 482672, 488880, 502576, 509040, 522480, 543006, 548632, 565398, 587820, 603340, 617211, 628220, 633507, 659631, 685790, 705384, 724008, 753864, 783720, 783760, 822948, 844676, 879508, 881730, 905010, 942330, 1028685, 1055845, 1086012, 1097264, 1099385, 1130796, 1175640, 1206680, 1234422, 1256440, 1267014, 1319262, 1357515, 1371580, 1410768, 1413495, 1448016, 1507728, 1567440, 1645896, 1689352, 1759016, 1763460, 1810020, 1884660, 1900521, 1978893, 2057370, 2111690, 2172024, 2198770, 2261592, 2351280, 2413360, 2468844, 2512880, 2534028, 2638524, 2715030, 2743160, 2826990, 3046867, 3086055, 3167535, 3291792, 3298155, 3378704, 3518032, 3526920, 3620040, 3769320, 3801042, 3957786, 4114740, 4223380, 4344048, 4397540, 4523184, 4937688, 5068056, 5277048, 5430060, 5486320, 5653980, 6093734, 6172110, 6335070, 6596310, 7053840, 7240080, 7538640, 7602084, 7915572, 8229480, 8446760, 8795080, 9140601, 9502605, 9875376, 9894465, 10136112, 10554096, 10860120, 11307960, 12187468, 12344220, 12670140, 13192620, 15204168, 15234335, 15831144, 16458960, 16893520, 17590160, 18281202, 19005210, 19788930, 21328069, 21720240, 22615920, 24374936, 24688440, 25340280, 26385240, 27421803, 30408336, 30468670, 31662288, 36562404, 38010420, 39577860, 42656138, 45703005, 48749872, 49376880, 50680560, 52770480, 54843606, 60937340, 63984207, 73124808, 76020840, 79155720, 85312276, 91406010, 106640345, 109687212, 121874680, 127968414, 137109015, 146249616, 152041680, 158311440, 170624552, 182812020, 191952621, 213280690, 219374424, 243749360, 255936828, 274218030, 319921035, 341249104, 365624040, 383905242, 426561380, 438748848, 511873656, 548436060, 639842070, 731248080, 767810484, 853122760, 959763105, 1023747312, 1096872120, 1279684140, 1535620968, 1706245520, 1919526210, 2193744240, 2559368280, 3071241936, 3839052420, 5118736560, 7678104840, 15356209680]

約数ペア:

[(1, 15356209680), (2, 7678104840), (3, 5118736560), (4, 3839052420), (5, 3071241936), (6, 2559368280), (7, 2193744240), (8, 1919526210), (9, 1706245520), (10, 1535620968), (12, 1279684140), (14, 1096872120), (15, 1023747312), (16, 959763105), (18, 853122760), (20, 767810484), (21, 731248080), (24, 639842070), (28, 548436060), (30, 511873656), (35, 438748848), (36, 426561380), (40, 383905242), (42, 365624040), (45, 341249104), (48, 319921035), (56, 274218030), (60, 255936828), (63, 243749360), (70, 219374424), (72, 213280690), (80, 191952621), (84, 182812020), (90, 170624552), (97, 158311440), (101, 152041680), (105, 146249616), (112, 137109015), (120, 127968414), (126, 121874680), (140, 109687212), (144, 106640345), (168, 91406010), (180, 85312276), (194, 79155720), (202, 76020840), (210, 73124808), (240, 63984207), (252, 60937340), (280, 54843606), (291, 52770480), (303, 50680560), (311, 49376880), (315, 48749872), (336, 45703005), (360, 42656138), (388, 39577860), (404, 38010420), (420, 36562404), (485, 31662288), (504, 30468670), (505, 30408336), (560, 27421803), (582, 26385240), (606, 25340280), (622, 24688440), (630, 24374936), (679, 22615920), (707, 21720240), (720, 21328069), (776, 19788930), (808, 19005210), (840, 18281202), (873, 17590160), (909, 16893520), (933, 16458960), (970, 15831144), (1008, 15234335), (1010, 15204168), (1164, 13192620), (1212, 12670140), (1244, 12344220), (1260, 12187468), (1358, 11307960), (1414, 10860120), (1455, 10554096), (1515, 10136112), (1552, 9894465), (1555, 9875376), (1616, 9502605), (1680, 9140601), (1746, 8795080), (1818, 8446760), (1866, 8229480), (1940, 7915572), (2020, 7602084), (2037, 7538640), (2121, 7240080), (2177, 7053840), (2328, 6596310), (2424, 6335070), (2488, 6172110), (2520, 6093734), (2716, 5653980), (2799, 5486320), (2828, 5430060), (2910, 5277048), (3030, 5068056), (3110, 4937688), (3395, 4523184), (3492, 4397540), (3535, 4344048), (3636, 4223380), (3732, 4114740), (3880, 3957786), (4040, 3801042), (4074, 3769320), (4242, 3620040), (4354, 3526920), (4365, 3518032), (4545, 3378704), (4656, 3298155), (4665, 3291792), (4848, 3167535), (4976, 3086055), (5040, 3046867), (5432, 2826990), (5598, 2743160), (5656, 2715030), (5820, 2638524), (6060, 2534028), (6111, 2512880), (6220, 2468844), (6363, 2413360), (6531, 2351280), (6790, 2261592), (6984, 2198770), (7070, 2172024), (7272, 2111690), (7464, 2057370), (7760, 1978893), (8080, 1900521), (8148, 1884660), (8484, 1810020), (8708, 1763460), (8730, 1759016), (9090, 1689352), (9330, 1645896), (9797, 1567440), (10185, 1507728), (10605, 1448016), (10864, 1413495), (10885, 1410768), (11196, 1371580), (11312, 1357515), (11640, 1319262), (12120, 1267014), (12222, 1256440), (12440, 1234422), (12726, 1206680), (13062, 1175640), (13580, 1130796), (13968, 1099385), (13995, 1097264), (14140, 1086012), (14544, 1055845), (14928, 1028685), (16296, 942330), (16968, 905010), (17416, 881730), (17460, 879508), (18180, 844676), (18660, 822948), (19593, 783760), (19594, 783720), (20370, 753864), (21210, 724008), (21770, 705384), (22392, 685790), (23280, 659631), (24240, 633507), (24444, 628220), (24880, 617211), (25452, 603340), (26124, 587820), (27160, 565398), (27990, 548632), (28280, 543006), (29391, 522480), (30167, 509040), (30555, 502576), (31411, 488880), (31815, 482672), (32592, 471165), (32655, 470256), (33936, 452505), (34832, 440865), (34920, 439754), (36360, 422338), (37320, 411474), (39186, 391880), (39188, 391860), (40740, 376932), (42420, 362004), (43540, 352692), (44784, 342895), (48888, 314110), (48985, 313488), (50904, 301670), (52248, 293910), (54320, 282699), (55980, 274316), (56560, 271503), (58782, 261240), (60334, 254520), (61110, 251288), (62822, 244440), (63630, 241336), (65310, 235128), (68579, 223920), (69840, 219877), (72720, 211169), (74640, 205737), (78372, 195940), (78376, 195930), (81480, 188466), (84840, 181002), (87080, 176346), (88173, 174160), (90501, 169680), (94233, 162960), (97776, 157055), (97965, 156752), (97970, 156744), (101808, 150835), (104496, 146955), (111960, 137158), (117564, 130620), (120668, 127260), (122220, 125644)]