15205703760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2351}}^1$

素因数の和:3074

約数の個数: 240

約数和(自身を含む): 55096973568

約数和(自身を除く): 39891269808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 691, 720, 780, 936, 1040, 1170, 1382, 1560, 1872, 2073, 2340, 2351, 2764, 3120, 3455, 4146, 4680, 4702, 5528, 6219, 6910, 7053, 8292, 8983, 9360, 9404, 10365, 11056, 11755, 12438, 13820, 14106, 16584, 17966, 18808, 20730, 21159, 23510, 24876, 26949, 27640, 28212, 30563, 31095, 33168, 35265, 35932, 37616, 41460, 42318, 44915, 47020, 49752, 53898, 55280, 56424, 61126, 62190, 70530, 71864, 80847, 82920, 84636, 89830, 91689, 94040, 99504, 105795, 107796, 112848, 122252, 124380, 134745, 141060, 143728, 152815, 161694, 165840, 169272, 179660, 183378, 188080, 211590, 215592, 244504, 248760, 269490, 275067, 282120, 305630, 323388, 338544, 359320, 366756, 404235, 423180, 431184, 458445, 489008, 497520, 538980, 550134, 564240, 611260, 646776, 718640, 733512, 808470, 846360, 916890, 1077960, 1100268, 1222520, 1293552, 1375335, 1467024, 1616940, 1624541, 1692720, 1833780, 2155920, 2200536, 2445040, 2750670, 3233880, 3249082, 3667560, 4401072, 4873623, 5501340, 6467760, 6498164, 7335120, 8122705, 9747246, 11002680, 12996328, 14620869, 16245410, 19494492, 21119033, 22005360, 24368115, 25992656, 29241738, 32490820, 38988984, 42238066, 48736230, 58483476, 63357099, 64981640, 73104345, 77977968, 84476132, 97472460, 105595165, 116966952, 126714198, 129963280, 146208690, 168952264, 190071297, 194944920, 211190330, 233933904, 253428396, 292417380, 316785495, 337904528, 380142594, 389889840, 422380660, 506856792, 584834760, 633570990, 760285188, 844761320, 950356485, 1013713584, 1169669520, 1267141980, 1520570376, 1689522640, 1900712970, 2534283960, 3041140752, 3801425940, 5068567920, 7602851880, 15205703760]

約数ペア:

[(1, 15205703760), (2, 7602851880), (3, 5068567920), (4, 3801425940), (5, 3041140752), (6, 2534283960), (8, 1900712970), (9, 1689522640), (10, 1520570376), (12, 1267141980), (13, 1169669520), (15, 1013713584), (16, 950356485), (18, 844761320), (20, 760285188), (24, 633570990), (26, 584834760), (30, 506856792), (36, 422380660), (39, 389889840), (40, 380142594), (45, 337904528), (48, 316785495), (52, 292417380), (60, 253428396), (65, 233933904), (72, 211190330), (78, 194944920), (80, 190071297), (90, 168952264), (104, 146208690), (117, 129963280), (120, 126714198), (130, 116966952), (144, 105595165), (156, 97472460), (180, 84476132), (195, 77977968), (208, 73104345), (234, 64981640), (240, 63357099), (260, 58483476), (312, 48736230), (360, 42238066), (390, 38988984), (468, 32490820), (520, 29241738), (585, 25992656), (624, 24368115), (691, 22005360), (720, 21119033), (780, 19494492), (936, 16245410), (1040, 14620869), (1170, 12996328), (1382, 11002680), (1560, 9747246), (1872, 8122705), (2073, 7335120), (2340, 6498164), (2351, 6467760), (2764, 5501340), (3120, 4873623), (3455, 4401072), (4146, 3667560), (4680, 3249082), (4702, 3233880), (5528, 2750670), (6219, 2445040), (6910, 2200536), (7053, 2155920), (8292, 1833780), (8983, 1692720), (9360, 1624541), (9404, 1616940), (10365, 1467024), (11056, 1375335), (11755, 1293552), (12438, 1222520), (13820, 1100268), (14106, 1077960), (16584, 916890), (17966, 846360), (18808, 808470), (20730, 733512), (21159, 718640), (23510, 646776), (24876, 611260), (26949, 564240), (27640, 550134), (28212, 538980), (30563, 497520), (31095, 489008), (33168, 458445), (35265, 431184), (35932, 423180), (37616, 404235), (41460, 366756), (42318, 359320), (44915, 338544), (47020, 323388), (49752, 305630), (53898, 282120), (55280, 275067), (56424, 269490), (61126, 248760), (62190, 244504), (70530, 215592), (71864, 211590), (80847, 188080), (82920, 183378), (84636, 179660), (89830, 169272), (91689, 165840), (94040, 161694), (99504, 152815), (105795, 143728), (107796, 141060), (112848, 134745), (122252, 124380)]