410219820120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1487}}^1\times {\mathrm{208993}}^1$

素因数の和:210505

約数の個数: 128

約数和(自身を含む): 1343446871040

約数和(自身を除く): 933227050920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1487, 2974, 4461, 5948, 7435, 8922, 11896, 14870, 16357, 17844, 22305, 29740, 32714, 35688, 44610, 49071, 59480, 65428, 81785, 89220, 98142, 130856, 163570, 178440, 196284, 208993, 245355, 327140, 392568, 417986, 490710, 626979, 654280, 835972, 981420, 1044965, 1253958, 1671944, 1962840, 2089930, 2298923, 2507916, 3134895, 4179860, 4597846, 5015832, 6269790, 6896769, 8359720, 9195692, 11494615, 12539580, 13793538, 18391384, 22989230, 25079160, 27587076, 34483845, 45978460, 55174152, 68967690, 91956920, 137935380, 275870760, 310772591, 621545182, 932317773, 1243090364, 1553862955, 1864635546, 2486180728, 3107725910, 3418498501, 3729271092, 4661588865, 6215451820, 6836997002, 7458542184, 9323177730, 10255495503, 12430903640, 13673994004, 17092492505, 18646355460, 20510991006, 27347988008, 34184985010, 37292710920, 41021982012, 51277477515, 68369970020, 82043964024, 102554955030, 136739940040, 205109910060, 410219820120]

約数ペア:

[(1, 410219820120), (2, 205109910060), (3, 136739940040), (4, 102554955030), (5, 82043964024), (6, 68369970020), (8, 51277477515), (10, 41021982012), (11, 37292710920), (12, 34184985010), (15, 27347988008), (20, 20510991006), (22, 18646355460), (24, 17092492505), (30, 13673994004), (33, 12430903640), (40, 10255495503), (44, 9323177730), (55, 7458542184), (60, 6836997002), (66, 6215451820), (88, 4661588865), (110, 3729271092), (120, 3418498501), (132, 3107725910), (165, 2486180728), (220, 1864635546), (264, 1553862955), (330, 1243090364), (440, 932317773), (660, 621545182), (1320, 310772591), (1487, 275870760), (2974, 137935380), (4461, 91956920), (5948, 68967690), (7435, 55174152), (8922, 45978460), (11896, 34483845), (14870, 27587076), (16357, 25079160), (17844, 22989230), (22305, 18391384), (29740, 13793538), (32714, 12539580), (35688, 11494615), (44610, 9195692), (49071, 8359720), (59480, 6896769), (65428, 6269790), (81785, 5015832), (89220, 4597846), (98142, 4179860), (130856, 3134895), (163570, 2507916), (178440, 2298923), (196284, 2089930), (208993, 1962840), (245355, 1671944), (327140, 1253958), (392568, 1044965), (417986, 981420), (490710, 835972), (626979, 654280)]