142772775040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{166853}}^1$

素因数の和:167070

約数の個数: 128

約数和(自身を含む): 392120248320

約数和(自身を除く): 249347473280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 191, 224, 280, 320, 382, 448, 560, 640, 764, 896, 955, 1120, 1337, 1528, 1910, 2240, 2674, 3056, 3820, 4480, 5348, 6112, 6685, 7640, 10696, 12224, 13370, 15280, 21392, 24448, 26740, 30560, 42784, 53480, 61120, 85568, 106960, 122240, 166853, 171136, 213920, 333706, 427840, 667412, 834265, 855680, 1167971, 1334824, 1668530, 2335942, 2669648, 3337060, 4671884, 5339296, 5839855, 6674120, 9343768, 10678592, 11679710, 13348240, 18687536, 21357184, 23359420, 26696480, 31868923, 37375072, 46718840, 53392960, 63737846, 74750144, 93437680, 106785920, 127475692, 149500288, 159344615, 186875360, 223082461, 254951384, 318689230, 373750720, 446164922, 509902768, 637378460, 747501440, 892329844, 1019805536, 1115412305, 1274756920, 1784659688, 2039611072, 2230824610, 2549513840, 3569319376, 4079222144, 4461649220, 5099027680, 7138638752, 8923298440, 10198055360, 14277277504, 17846596880, 20396110720, 28554555008, 35693193760, 71386387520, 142772775040]

約数ペア:

[(1, 142772775040), (2, 71386387520), (4, 35693193760), (5, 28554555008), (7, 20396110720), (8, 17846596880), (10, 14277277504), (14, 10198055360), (16, 8923298440), (20, 7138638752), (28, 5099027680), (32, 4461649220), (35, 4079222144), (40, 3569319376), (56, 2549513840), (64, 2230824610), (70, 2039611072), (80, 1784659688), (112, 1274756920), (128, 1115412305), (140, 1019805536), (160, 892329844), (191, 747501440), (224, 637378460), (280, 509902768), (320, 446164922), (382, 373750720), (448, 318689230), (560, 254951384), (640, 223082461), (764, 186875360), (896, 159344615), (955, 149500288), (1120, 127475692), (1337, 106785920), (1528, 93437680), (1910, 74750144), (2240, 63737846), (2674, 53392960), (3056, 46718840), (3820, 37375072), (4480, 31868923), (5348, 26696480), (6112, 23359420), (6685, 21357184), (7640, 18687536), (10696, 13348240), (12224, 11679710), (13370, 10678592), (15280, 9343768), (21392, 6674120), (24448, 5839855), (26740, 5339296), (30560, 4671884), (42784, 3337060), (53480, 2669648), (61120, 2335942), (85568, 1668530), (106960, 1334824), (122240, 1167971), (166853, 855680), (171136, 834265), (213920, 667412), (333706, 427840)]