13279891680

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31051}}^1$

素因数の和:31092

約数の個数: 288

約数和(自身を含む): 51270081408

約数和(自身を除く): 37990189728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6480, 7128, 7776, 7920, 8910, 9504, 9720, 10692, 11880, 12960, 13365, 14256, 15840, 17820, 19440, 21384, 23760, 26730, 28512, 31051, 35640, 38880, 42768, 47520, 53460, 62102, 71280, 85536, 93153, 106920, 124204, 142560, 155255, 186306, 213840, 248408, 279459, 310510, 341561, 372612, 427680, 465765, 496816, 558918, 621020, 683122, 745224, 838377, 931530, 993632, 1024683, 1117836, 1242040, 1366244, 1397295, 1490448, 1676754, 1707805, 1863060, 2049366, 2235672, 2484080, 2515131, 2732488, 2794590, 2980896, 3074049, 3353508, 3415610, 3726120, 4098732, 4191885, 4471344, 4968160, 5030262, 5123415, 5464976, 5589180, 6148098, 6707016, 6831220, 7452240, 7545393, 8197464, 8383770, 8942688, 9222147, 10060524, 10246830, 10929952, 11178360, 12296196, 12575655, 13414032, 13662440, 14904480, 15090786, 15370245, 16394928, 16767540, 18444294, 20121048, 20493660, 22356720, 24592392, 25151310, 26828064, 27324880, 27666441, 30181572, 30740490, 32789856, 33535080, 36888588, 37726965, 40242096, 40987320, 44713440, 46110735, 49184784, 50302620, 54649760, 55332882, 60363144, 61480980, 67070160, 73777176, 75453930, 80484192, 81974640, 82999323, 92221470, 98369568, 100605240, 110665764, 120726288, 122961960, 134140320, 138332205, 147554352, 150907860, 163949280, 165998646, 184442940, 201210480, 221331528, 241452576, 245923920, 276664410, 295108704, 301815720, 331997292, 368885880, 402420960, 414996615, 442663056, 491847840, 553328820, 603631440, 663994584, 737771760, 829993230, 885326112, 1106657640, 1207262880, 1327989168, 1475543520, 1659986460, 2213315280, 2655978336, 3319972920, 4426630560, 6639945840, 13279891680]

約数ペア:

[(1, 13279891680), (2, 6639945840), (3, 4426630560), (4, 3319972920), (5, 2655978336), (6, 2213315280), (8, 1659986460), (9, 1475543520), (10, 1327989168), (11, 1207262880), (12, 1106657640), (15, 885326112), (16, 829993230), (18, 737771760), (20, 663994584), (22, 603631440), (24, 553328820), (27, 491847840), (30, 442663056), (32, 414996615), (33, 402420960), (36, 368885880), (40, 331997292), (44, 301815720), (45, 295108704), (48, 276664410), (54, 245923920), (55, 241452576), (60, 221331528), (66, 201210480), (72, 184442940), (80, 165998646), (81, 163949280), (88, 150907860), (90, 147554352), (96, 138332205), (99, 134140320), (108, 122961960), (110, 120726288), (120, 110665764), (132, 100605240), (135, 98369568), (144, 92221470), (160, 82999323), (162, 81974640), (165, 80484192), (176, 75453930), (180, 73777176), (198, 67070160), (216, 61480980), (220, 60363144), (240, 55332882), (243, 54649760), (264, 50302620), (270, 49184784), (288, 46110735), (297, 44713440), (324, 40987320), (330, 40242096), (352, 37726965), (360, 36888588), (396, 33535080), (405, 32789856), (432, 30740490), (440, 30181572), (480, 27666441), (486, 27324880), (495, 26828064), (528, 25151310), (540, 24592392), (594, 22356720), (648, 20493660), (660, 20121048), (720, 18444294), (792, 16767540), (810, 16394928), (864, 15370245), (880, 15090786), (891, 14904480), (972, 13662440), (990, 13414032), (1056, 12575655), (1080, 12296196), (1188, 11178360), (1215, 10929952), (1296, 10246830), (1320, 10060524), (1440, 9222147), (1485, 8942688), (1584, 8383770), (1620, 8197464), (1760, 7545393), (1782, 7452240), (1944, 6831220), (1980, 6707016), (2160, 6148098), (2376, 5589180), (2430, 5464976), (2592, 5123415), (2640, 5030262), (2673, 4968160), (2970, 4471344), (3168, 4191885), (3240, 4098732), (3564, 3726120), (3888, 3415610), (3960, 3353508), (4320, 3074049), (4455, 2980896), (4752, 2794590), (4860, 2732488), (5280, 2515131), (5346, 2484080), (5940, 2235672), (6480, 2049366), (7128, 1863060), (7776, 1707805), (7920, 1676754), (8910, 1490448), (9504, 1397295), (9720, 1366244), (10692, 1242040), (11880, 1117836), (12960, 1024683), (13365, 993632), (14256, 931530), (15840, 838377), (17820, 745224), (19440, 683122), (21384, 621020), (23760, 558918), (26730, 496816), (28512, 465765), (31051, 427680), (35640, 372612), (38880, 341561), (42768, 310510), (47520, 279459), (53460, 248408), (62102, 213840), (71280, 186306), (85536, 155255), (93153, 142560), (106920, 124204)]