268903811880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{286519}}^1$

素因数の和:286629

約数の個数: 256

約数和(自身を含む): 990213120000

約数和(自身を除く): 721309308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 79, 88, 90, 99, 108, 110, 120, 132, 135, 158, 165, 180, 198, 216, 220, 237, 264, 270, 297, 316, 330, 360, 395, 396, 440, 474, 495, 540, 594, 632, 660, 711, 790, 792, 869, 948, 990, 1080, 1185, 1188, 1320, 1422, 1485, 1580, 1738, 1896, 1980, 2133, 2370, 2376, 2607, 2844, 2970, 3160, 3476, 3555, 3960, 4266, 4345, 4740, 5214, 5688, 5940, 6952, 7110, 7821, 8532, 8690, 9480, 10428, 10665, 11880, 13035, 14220, 15642, 17064, 17380, 20856, 21330, 23463, 26070, 28440, 31284, 34760, 39105, 42660, 46926, 52140, 62568, 78210, 85320, 93852, 104280, 117315, 156420, 187704, 234630, 286519, 312840, 469260, 573038, 859557, 938520, 1146076, 1432595, 1719114, 2292152, 2578671, 2865190, 3151709, 3438228, 4297785, 5157342, 5730380, 6303418, 6876456, 7736013, 8595570, 9455127, 10314684, 11460760, 12606836, 12893355, 15472026, 15758545, 17191140, 18910254, 20629368, 22635001, 25213672, 25786710, 28365381, 30944052, 31517090, 34382280, 37820508, 38680065, 45270002, 47275635, 51573420, 56730762, 61888104, 63034180, 67905003, 75641016, 77360130, 85096143, 90540004, 94551270, 103146840, 113175005, 113461524, 126068360, 135810006, 141826905, 154720260, 170192286, 181080008, 189102540, 203715009, 226350010, 226923048, 248985011, 271620012, 283653810, 309440520, 339525015, 340384572, 378205080, 407430018, 425480715, 452700020, 497970022, 543240024, 567307620, 611145027, 679050030, 680769144, 746955033, 814860036, 850961430, 905400040, 995940044, 1018575045, 1134615240, 1222290054, 1244925055, 1358100060, 1493910066, 1629720072, 1701922860, 1991880088, 2037150090, 2240865099, 2444580108, 2489850110, 2716200120, 2987820132, 3055725135, 3403845720, 3734775165, 4074300180, 4481730198, 4889160216, 4979700220, 5975640264, 6111450270, 6722595297, 7469550330, 8148600360, 8963460396, 9959400440, 11204325495, 12222900540, 13445190594, 14939100660, 17926920792, 22408650990, 24445801080, 26890381188, 29878201320, 33612976485, 44817301980, 53780762376, 67225952970, 89634603960, 134451905940, 268903811880]

約数ペア:

[(1, 268903811880), (2, 134451905940), (3, 89634603960), (4, 67225952970), (5, 53780762376), (6, 44817301980), (8, 33612976485), (9, 29878201320), (10, 26890381188), (11, 24445801080), (12, 22408650990), (15, 17926920792), (18, 14939100660), (20, 13445190594), (22, 12222900540), (24, 11204325495), (27, 9959400440), (30, 8963460396), (33, 8148600360), (36, 7469550330), (40, 6722595297), (44, 6111450270), (45, 5975640264), (54, 4979700220), (55, 4889160216), (60, 4481730198), (66, 4074300180), (72, 3734775165), (79, 3403845720), (88, 3055725135), (90, 2987820132), (99, 2716200120), (108, 2489850110), (110, 2444580108), (120, 2240865099), (132, 2037150090), (135, 1991880088), (158, 1701922860), (165, 1629720072), (180, 1493910066), (198, 1358100060), (216, 1244925055), (220, 1222290054), (237, 1134615240), (264, 1018575045), (270, 995940044), (297, 905400040), (316, 850961430), (330, 814860036), (360, 746955033), (395, 680769144), (396, 679050030), (440, 611145027), (474, 567307620), (495, 543240024), (540, 497970022), (594, 452700020), (632, 425480715), (660, 407430018), (711, 378205080), (790, 340384572), (792, 339525015), (869, 309440520), (948, 283653810), (990, 271620012), (1080, 248985011), (1185, 226923048), (1188, 226350010), (1320, 203715009), (1422, 189102540), (1485, 181080008), (1580, 170192286), (1738, 154720260), (1896, 141826905), (1980, 135810006), (2133, 126068360), (2370, 113461524), (2376, 113175005), (2607, 103146840), (2844, 94551270), (2970, 90540004), (3160, 85096143), (3476, 77360130), (3555, 75641016), (3960, 67905003), (4266, 63034180), (4345, 61888104), (4740, 56730762), (5214, 51573420), (5688, 47275635), (5940, 45270002), (6952, 38680065), (7110, 37820508), (7821, 34382280), (8532, 31517090), (8690, 30944052), (9480, 28365381), (10428, 25786710), (10665, 25213672), (11880, 22635001), (13035, 20629368), (14220, 18910254), (15642, 17191140), (17064, 15758545), (17380, 15472026), (20856, 12893355), (21330, 12606836), (23463, 11460760), (26070, 10314684), (28440, 9455127), (31284, 8595570), (34760, 7736013), (39105, 6876456), (42660, 6303418), (46926, 5730380), (52140, 5157342), (62568, 4297785), (78210, 3438228), (85320, 3151709), (93852, 2865190), (104280, 2578671), (117315, 2292152), (156420, 1719114), (187704, 1432595), (234630, 1146076), (286519, 938520), (312840, 859557), (469260, 573038)]