5107098920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:688

約数の個数: 256

約数和(自身を含む): 15191193600

約数和(自身を除く): 10084094680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 197, 209, 220, 266, 280, 308, 380, 385, 394, 418, 440, 443, 532, 616, 665, 760, 770, 788, 836, 886, 985, 1045, 1064, 1330, 1379, 1463, 1540, 1576, 1672, 1772, 1970, 2090, 2167, 2215, 2660, 2758, 2926, 3080, 3101, 3544, 3743, 3940, 4180, 4334, 4430, 4873, 5320, 5516, 5852, 6202, 6895, 7315, 7486, 7880, 8360, 8417, 8668, 8860, 9746, 10835, 11032, 11704, 12404, 13790, 14630, 14972, 15169, 15505, 16834, 17336, 17720, 18715, 19492, 21670, 24365, 24808, 26201, 27580, 29260, 29944, 30338, 31010, 33668, 34111, 37430, 38984, 41173, 42085, 43340, 48730, 52402, 55160, 58520, 58919, 60676, 62020, 67336, 68222, 74860, 75845, 82346, 84170, 86680, 87271, 92587, 97460, 104804, 117838, 121352, 124040, 131005, 136444, 149720, 151690, 164692, 168340, 170555, 174542, 185174, 194920, 205865, 209608, 235676, 262010, 272888, 288211, 294595, 303380, 329384, 336680, 341110, 349084, 370348, 411730, 436355, 462935, 471352, 524020, 576422, 589190, 606760, 610897, 648109, 682220, 698168, 740696, 823460, 872710, 925870, 959981, 1048040, 1152844, 1178380, 1221794, 1296218, 1364440, 1441055, 1646920, 1658149, 1745420, 1851740, 1919962, 2305688, 2356760, 2443588, 2592436, 2882110, 3054485, 3240545, 3316298, 3490840, 3703480, 3839924, 4799905, 4887176, 5184872, 5764220, 6108970, 6481090, 6632596, 6719867, 7679848, 8290745, 9599810, 11528440, 11607043, 12217940, 12962180, 13265192, 13439734, 16581490, 18239639, 19199620, 23214086, 24435880, 25924360, 26879468, 33162980, 33599335, 36479278, 38399240, 46428172, 53758936, 58035215, 66325960, 67198670, 72958556, 91198195, 92856344, 116070430, 127677473, 134397340, 145917112, 182396390, 232140860, 255354946, 268794680, 364792780, 464281720, 510709892, 638387365, 729585560, 1021419784, 1276774730, 2553549460, 5107098920]

約数ペア:

[(1, 5107098920), (2, 2553549460), (4, 1276774730), (5, 1021419784), (7, 729585560), (8, 638387365), (10, 510709892), (11, 464281720), (14, 364792780), (19, 268794680), (20, 255354946), (22, 232140860), (28, 182396390), (35, 145917112), (38, 134397340), (40, 127677473), (44, 116070430), (55, 92856344), (56, 91198195), (70, 72958556), (76, 67198670), (77, 66325960), (88, 58035215), (95, 53758936), (110, 46428172), (133, 38399240), (140, 36479278), (152, 33599335), (154, 33162980), (190, 26879468), (197, 25924360), (209, 24435880), (220, 23214086), (266, 19199620), (280, 18239639), (308, 16581490), (380, 13439734), (385, 13265192), (394, 12962180), (418, 12217940), (440, 11607043), (443, 11528440), (532, 9599810), (616, 8290745), (665, 7679848), (760, 6719867), (770, 6632596), (788, 6481090), (836, 6108970), (886, 5764220), (985, 5184872), (1045, 4887176), (1064, 4799905), (1330, 3839924), (1379, 3703480), (1463, 3490840), (1540, 3316298), (1576, 3240545), (1672, 3054485), (1772, 2882110), (1970, 2592436), (2090, 2443588), (2167, 2356760), (2215, 2305688), (2660, 1919962), (2758, 1851740), (2926, 1745420), (3080, 1658149), (3101, 1646920), (3544, 1441055), (3743, 1364440), (3940, 1296218), (4180, 1221794), (4334, 1178380), (4430, 1152844), (4873, 1048040), (5320, 959981), (5516, 925870), (5852, 872710), (6202, 823460), (6895, 740696), (7315, 698168), (7486, 682220), (7880, 648109), (8360, 610897), (8417, 606760), (8668, 589190), (8860, 576422), (9746, 524020), (10835, 471352), (11032, 462935), (11704, 436355), (12404, 411730), (13790, 370348), (14630, 349084), (14972, 341110), (15169, 336680), (15505, 329384), (16834, 303380), (17336, 294595), (17720, 288211), (18715, 272888), (19492, 262010), (21670, 235676), (24365, 209608), (24808, 205865), (26201, 194920), (27580, 185174), (29260, 174542), (29944, 170555), (30338, 168340), (31010, 164692), (33668, 151690), (34111, 149720), (37430, 136444), (38984, 131005), (41173, 124040), (42085, 121352), (43340, 117838), (48730, 104804), (52402, 97460), (55160, 92587), (58520, 87271), (58919, 86680), (60676, 84170), (62020, 82346), (67336, 75845), (68222, 74860)]