2285964720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81409}}^1$

素因数の和:81444

約数の個数: 160

約数和(自身を含む): 8479665600

約数和(自身を除く): 6193700880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 81409, 162818, 244227, 325636, 407045, 488454, 651272, 732681, 814090, 976908, 1058317, 1221135, 1302544, 1465362, 1628180, 1953816, 2116634, 2198043, 2442270, 2930724, 3174951, 3256360, 3663405, 3907632, 4233268, 4396086, 4884540, 5291585, 5861448, 6349902, 6512720, 7326810, 8466536, 8792172, 9524853, 9769080, 10583170, 10990215, 11722896, 12699804, 14653620, 15874755, 16933072, 17584344, 19049706, 19538160, 21166340, 21980430, 25399608, 28574559, 29307240, 31749510, 35168688, 38099412, 42332680, 43960860, 47624265, 50799216, 57149118, 58614480, 63499020, 76198824, 84665360, 87921720, 95248530, 114298236, 126998040, 142872795, 152397648, 175843440, 190497060, 228596472, 253996080, 285745590, 380994120, 457192944, 571491180, 761988240, 1142982360, 2285964720]

約数ペア:

[(1, 2285964720), (2, 1142982360), (3, 761988240), (4, 571491180), (5, 457192944), (6, 380994120), (8, 285745590), (9, 253996080), (10, 228596472), (12, 190497060), (13, 175843440), (15, 152397648), (16, 142872795), (18, 126998040), (20, 114298236), (24, 95248530), (26, 87921720), (27, 84665360), (30, 76198824), (36, 63499020), (39, 58614480), (40, 57149118), (45, 50799216), (48, 47624265), (52, 43960860), (54, 42332680), (60, 38099412), (65, 35168688), (72, 31749510), (78, 29307240), (80, 28574559), (90, 25399608), (104, 21980430), (108, 21166340), (117, 19538160), (120, 19049706), (130, 17584344), (135, 16933072), (144, 15874755), (156, 14653620), (180, 12699804), (195, 11722896), (208, 10990215), (216, 10583170), (234, 9769080), (240, 9524853), (260, 8792172), (270, 8466536), (312, 7326810), (351, 6512720), (360, 6349902), (390, 5861448), (432, 5291585), (468, 4884540), (520, 4396086), (540, 4233268), (585, 3907632), (624, 3663405), (702, 3256360), (720, 3174951), (780, 2930724), (936, 2442270), (1040, 2198043), (1080, 2116634), (1170, 1953816), (1404, 1628180), (1560, 1465362), (1755, 1302544), (1872, 1221135), (2160, 1058317), (2340, 976908), (2808, 814090), (3120, 732681), (3510, 651272), (4680, 488454), (5616, 407045), (7020, 325636), (9360, 244227), (14040, 162818), (28080, 81409)]