2578414560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{3541}}^1$

素因数の和:3637

約数の個数: 192

約数和(自身を含む): 8547384384

約数和(自身を除く): 5968969824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 41, 48, 60, 74, 80, 82, 96, 111, 120, 123, 148, 160, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 480, 492, 555, 592, 615, 656, 740, 820, 888, 984, 1110, 1184, 1230, 1312, 1480, 1517, 1640, 1776, 1968, 2220, 2460, 2960, 3034, 3280, 3541, 3552, 3936, 4440, 4551, 4920, 5920, 6068, 6560, 7082, 7585, 8880, 9102, 9840, 10623, 12136, 14164, 15170, 17705, 17760, 18204, 19680, 21246, 22755, 24272, 28328, 30340, 35410, 36408, 42492, 45510, 48544, 53115, 56656, 60680, 70820, 72816, 84984, 91020, 106230, 113312, 121360, 131017, 141640, 145181, 145632, 169968, 182040, 212460, 242720, 262034, 283280, 290362, 339936, 364080, 393051, 424920, 435543, 524068, 566560, 580724, 655085, 725905, 728160, 786102, 849840, 871086, 1048136, 1161448, 1310170, 1451810, 1572204, 1699680, 1742172, 1965255, 2096272, 2177715, 2322896, 2620340, 2903620, 3144408, 3484344, 3930510, 4192544, 4355430, 4645792, 5240680, 5371697, 5807240, 6288816, 6968688, 7861020, 8710860, 10481360, 10743394, 11614480, 12577632, 13937376, 15722040, 16115091, 17421720, 20962720, 21486788, 23228960, 26858485, 31444080, 32230182, 34843440, 42973576, 53716970, 62888160, 64460364, 69686880, 80575455, 85947152, 107433940, 128920728, 161150910, 171894304, 214867880, 257841456, 322301820, 429735760, 515682912, 644603640, 859471520, 1289207280, 2578414560]

約数ペア:

[(1, 2578414560), (2, 1289207280), (3, 859471520), (4, 644603640), (5, 515682912), (6, 429735760), (8, 322301820), (10, 257841456), (12, 214867880), (15, 171894304), (16, 161150910), (20, 128920728), (24, 107433940), (30, 85947152), (32, 80575455), (37, 69686880), (40, 64460364), (41, 62888160), (48, 53716970), (60, 42973576), (74, 34843440), (80, 32230182), (82, 31444080), (96, 26858485), (111, 23228960), (120, 21486788), (123, 20962720), (148, 17421720), (160, 16115091), (164, 15722040), (185, 13937376), (205, 12577632), (222, 11614480), (240, 10743394), (246, 10481360), (296, 8710860), (328, 7861020), (370, 6968688), (410, 6288816), (444, 5807240), (480, 5371697), (492, 5240680), (555, 4645792), (592, 4355430), (615, 4192544), (656, 3930510), (740, 3484344), (820, 3144408), (888, 2903620), (984, 2620340), (1110, 2322896), (1184, 2177715), (1230, 2096272), (1312, 1965255), (1480, 1742172), (1517, 1699680), (1640, 1572204), (1776, 1451810), (1968, 1310170), (2220, 1161448), (2460, 1048136), (2960, 871086), (3034, 849840), (3280, 786102), (3541, 728160), (3552, 725905), (3936, 655085), (4440, 580724), (4551, 566560), (4920, 524068), (5920, 435543), (6068, 424920), (6560, 393051), (7082, 364080), (7585, 339936), (8880, 290362), (9102, 283280), (9840, 262034), (10623, 242720), (12136, 212460), (14164, 182040), (15170, 169968), (17705, 145632), (17760, 145181), (18204, 141640), (19680, 131017), (21246, 121360), (22755, 113312), (24272, 106230), (28328, 91020), (30340, 84984), (35410, 72816), (36408, 70820), (42492, 60680), (45510, 56656), (48544, 53115)]