20194233570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3499}}^1\times {\mathrm{9161}}^1$

素因数の和:12680

約数の個数: 96

約数和(自身を含む): 60029424000

約数和(自身を除く): 39835190430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3499, 6998, 9161, 10497, 17495, 18322, 20994, 24493, 27483, 31491, 34990, 45805, 48986, 52485, 54966, 62982, 64127, 73479, 82449, 91610, 104970, 122465, 128254, 137415, 146958, 157455, 164898, 192381, 220437, 244930, 274830, 314910, 320635, 367395, 384762, 412245, 440874, 577143, 641270, 734790, 824490, 961905, 1102185, 1154286, 1923810, 2204370, 2885715, 5771430, 32054339, 64108678, 96163017, 160271695, 192326034, 224380373, 288489051, 320543390, 448760746, 480815085, 576978102, 673141119, 961630170, 1121901865, 1346282238, 1442445255, 2019423357, 2243803730, 2884890510, 3365705595, 4038846714, 6731411190, 10097116785, 20194233570]

約数ペア:

[(1, 20194233570), (2, 10097116785), (3, 6731411190), (5, 4038846714), (6, 3365705595), (7, 2884890510), (9, 2243803730), (10, 2019423357), (14, 1442445255), (15, 1346282238), (18, 1121901865), (21, 961630170), (30, 673141119), (35, 576978102), (42, 480815085), (45, 448760746), (63, 320543390), (70, 288489051), (90, 224380373), (105, 192326034), (126, 160271695), (210, 96163017), (315, 64108678), (630, 32054339), (3499, 5771430), (6998, 2885715), (9161, 2204370), (10497, 1923810), (17495, 1154286), (18322, 1102185), (20994, 961905), (24493, 824490), (27483, 734790), (31491, 641270), (34990, 577143), (45805, 440874), (48986, 412245), (52485, 384762), (54966, 367395), (62982, 320635), (64127, 314910), (73479, 274830), (82449, 244930), (91610, 220437), (104970, 192381), (122465, 164898), (128254, 157455), (137415, 146958)]