54815886720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1359521}}^1$

素因数の和:1359553

約数の個数: 192

約数和(自身を含む): 216327140640

約数和(自身を除く): 161511253920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 1359521, 2719042, 4078563, 5438084, 6797605, 8157126, 9516647, 10876168, 12235689, 13595210, 16314252, 19033294, 20392815, 21752336, 24471378, 27190420, 28549941, 32628504, 38066588, 40785630, 43504672, 47583235, 48942756, 54380840, 57099882, 61178445, 65257008, 76133176, 81571260, 85649823, 87009344, 95166470, 97885512, 108761680, 114199764, 122356890, 130514016, 142749705, 152266352, 163142520, 171299646, 174018688, 190332940, 195771024, 217523360, 228399528, 244713780, 261028032, 285499410, 304532704, 326285040, 342599292, 380665880, 391542048, 428249115, 435046720, 456799056, 489427560, 522056064, 570998820, 609065408, 652570080, 685198584, 761331760, 783084096, 856498230, 870093440, 913598112, 978855120, 1141997640, 1218130816, 1305140160, 1370397168, 1522663520, 1566168192, 1712996460, 1827196224, 1957710240, 2283995280, 2610280320, 2740794336, 3045327040, 3425992920, 3654392448, 3915420480, 4567990560, 5481588672, 6090654080, 6851985840, 7830840960, 9135981120, 10963177344, 13703971680, 18271962240, 27407943360, 54815886720]

約数ペア:

[(1, 54815886720), (2, 27407943360), (3, 18271962240), (4, 13703971680), (5, 10963177344), (6, 9135981120), (7, 7830840960), (8, 6851985840), (9, 6090654080), (10, 5481588672), (12, 4567990560), (14, 3915420480), (15, 3654392448), (16, 3425992920), (18, 3045327040), (20, 2740794336), (21, 2610280320), (24, 2283995280), (28, 1957710240), (30, 1827196224), (32, 1712996460), (35, 1566168192), (36, 1522663520), (40, 1370397168), (42, 1305140160), (45, 1218130816), (48, 1141997640), (56, 978855120), (60, 913598112), (63, 870093440), (64, 856498230), (70, 783084096), (72, 761331760), (80, 685198584), (84, 652570080), (90, 609065408), (96, 570998820), (105, 522056064), (112, 489427560), (120, 456799056), (126, 435046720), (128, 428249115), (140, 391542048), (144, 380665880), (160, 342599292), (168, 326285040), (180, 304532704), (192, 285499410), (210, 261028032), (224, 244713780), (240, 228399528), (252, 217523360), (280, 195771024), (288, 190332940), (315, 174018688), (320, 171299646), (336, 163142520), (360, 152266352), (384, 142749705), (420, 130514016), (448, 122356890), (480, 114199764), (504, 108761680), (560, 97885512), (576, 95166470), (630, 87009344), (640, 85649823), (672, 81571260), (720, 76133176), (840, 65257008), (896, 61178445), (960, 57099882), (1008, 54380840), (1120, 48942756), (1152, 47583235), (1260, 43504672), (1344, 40785630), (1440, 38066588), (1680, 32628504), (1920, 28549941), (2016, 27190420), (2240, 24471378), (2520, 21752336), (2688, 20392815), (2880, 19033294), (3360, 16314252), (4032, 13595210), (4480, 12235689), (5040, 10876168), (5760, 9516647), (6720, 8157126), (8064, 6797605), (10080, 5438084), (13440, 4078563), (20160, 2719042), (40320, 1359521)]