20222337240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{1146391}}^1$

素因数の和:1146422

約数の個数: 144

約数和(自身を含む): 76452882480

約数和(自身を除く): 56230545240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 1146391, 2292782, 3439173, 4585564, 5731955, 6878346, 8024737, 9171128, 10317519, 11463910, 13756692, 16049474, 17195865, 20635038, 22927820, 24074211, 27513384, 32098948, 34391730, 40123685, 41270076, 45855640, 48148422, 51587595, 56173159, 64197896, 68783460, 72222633, 80247370, 82540152, 96296844, 103175190, 112346318, 120371055, 137566920, 144445266, 160494740, 168519477, 192593688, 206350380, 224692636, 240742110, 280865795, 288890532, 320989480, 337038954, 361113165, 412700760, 449385272, 481484220, 505558431, 561731590, 577781064, 674077908, 722226330, 842597385, 962968440, 1011116862, 1123463180, 1348155816, 1444452660, 1685194770, 2022233724, 2246926360, 2527792155, 2888905320, 3370389540, 4044467448, 5055584310, 6740779080, 10111168620, 20222337240]

約数ペア:

[(1, 20222337240), (2, 10111168620), (3, 6740779080), (4, 5055584310), (5, 4044467448), (6, 3370389540), (7, 2888905320), (8, 2527792155), (9, 2246926360), (10, 2022233724), (12, 1685194770), (14, 1444452660), (15, 1348155816), (18, 1123463180), (20, 1011116862), (21, 962968440), (24, 842597385), (28, 722226330), (30, 674077908), (35, 577781064), (36, 561731590), (40, 505558431), (42, 481484220), (45, 449385272), (49, 412700760), (56, 361113165), (60, 337038954), (63, 320989480), (70, 288890532), (72, 280865795), (84, 240742110), (90, 224692636), (98, 206350380), (105, 192593688), (120, 168519477), (126, 160494740), (140, 144445266), (147, 137566920), (168, 120371055), (180, 112346318), (196, 103175190), (210, 96296844), (245, 82540152), (252, 80247370), (280, 72222633), (294, 68783460), (315, 64197896), (360, 56173159), (392, 51587595), (420, 48148422), (441, 45855640), (490, 41270076), (504, 40123685), (588, 34391730), (630, 32098948), (735, 27513384), (840, 24074211), (882, 22927820), (980, 20635038), (1176, 17195865), (1260, 16049474), (1470, 13756692), (1764, 11463910), (1960, 10317519), (2205, 9171128), (2520, 8024737), (2940, 6878346), (3528, 5731955), (4410, 4585564), (5880, 3439173), (8820, 2292782), (17640, 1146391)]