1963305457920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{56808607}}^1$

素因数の和:56808637

約数の個数: 144

約数和(自身を含む): 6967007685120

約数和(自身を除く): 5003702227200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 56808607, 113617214, 170425821, 227234428, 284043035, 340851642, 454468856, 511277463, 568086070, 681703284, 852129105, 908937712, 1022554926, 1136172140, 1363406568, 1533832389, 1704258210, 1817875424, 2045109852, 2272344280, 2556387315, 2726813136, 3067664778, 3408516420, 3635750848, 4090219704, 4544688560, 5112774630, 5453626272, 6135329556, 6817032840, 7271501696, 7669161945, 8180439408, 9089377120, 10225549260, 10907252544, 12270659112, 13634065680, 14543003392, 15338323890, 16360878816, 18178754240, 20451098520, 21814505088, 24541318224, 27268131360, 30676647780, 32721757632, 36357508480, 40902197040, 43629010176, 49082636448, 54536262720, 61353295560, 65443515264, 72715016960, 81804394080, 98165272896, 109072525440, 122706591120, 130887030528, 163608788160, 196330545792, 218145050880, 245413182240, 327217576320, 392661091584, 490826364480, 654435152640, 981652728960, 1963305457920]

約数ペア:

[(1, 1963305457920), (2, 981652728960), (3, 654435152640), (4, 490826364480), (5, 392661091584), (6, 327217576320), (8, 245413182240), (9, 218145050880), (10, 196330545792), (12, 163608788160), (15, 130887030528), (16, 122706591120), (18, 109072525440), (20, 98165272896), (24, 81804394080), (27, 72715016960), (30, 65443515264), (32, 61353295560), (36, 54536262720), (40, 49082636448), (45, 43629010176), (48, 40902197040), (54, 36357508480), (60, 32721757632), (64, 30676647780), (72, 27268131360), (80, 24541318224), (90, 21814505088), (96, 20451098520), (108, 18178754240), (120, 16360878816), (128, 15338323890), (135, 14543003392), (144, 13634065680), (160, 12270659112), (180, 10907252544), (192, 10225549260), (216, 9089377120), (240, 8180439408), (256, 7669161945), (270, 7271501696), (288, 6817032840), (320, 6135329556), (360, 5453626272), (384, 5112774630), (432, 4544688560), (480, 4090219704), (540, 3635750848), (576, 3408516420), (640, 3067664778), (720, 2726813136), (768, 2556387315), (864, 2272344280), (960, 2045109852), (1080, 1817875424), (1152, 1704258210), (1280, 1533832389), (1440, 1363406568), (1728, 1136172140), (1920, 1022554926), (2160, 908937712), (2304, 852129105), (2880, 681703284), (3456, 568086070), (3840, 511277463), (4320, 454468856), (5760, 340851642), (6912, 284043035), (8640, 227234428), (11520, 170425821), (17280, 113617214), (34560, 56808607)]