57763440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 226170048

約数和(自身を除く): 168406608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 157, 168, 180, 210, 219, 240, 252, 280, 292, 314, 315, 336, 360, 365, 420, 438, 471, 504, 511, 560, 584, 628, 630, 657, 720, 730, 785, 840, 876, 942, 1008, 1022, 1095, 1099, 1168, 1256, 1260, 1314, 1413, 1460, 1533, 1570, 1680, 1752, 1884, 2044, 2190, 2198, 2355, 2512, 2520, 2555, 2628, 2826, 2920, 3066, 3140, 3285, 3297, 3504, 3768, 4088, 4380, 4396, 4599, 4710, 5040, 5110, 5256, 5495, 5652, 5840, 6132, 6280, 6570, 6594, 7065, 7536, 7665, 8176, 8760, 8792, 9198, 9420, 9891, 10220, 10512, 10990, 11304, 11461, 12264, 12560, 13140, 13188, 14130, 15330, 16485, 17520, 17584, 18396, 18840, 19782, 20440, 21980, 22608, 22922, 22995, 24528, 26280, 26376, 28260, 30660, 32970, 34383, 36792, 37680, 39564, 40880, 43960, 45844, 45990, 49455, 52560, 52752, 56520, 57305, 61320, 65940, 68766, 73584, 79128, 80227, 87920, 91688, 91980, 98910, 103149, 113040, 114610, 122640, 131880, 137532, 158256, 160454, 171915, 183376, 183960, 197820, 206298, 229220, 240681, 263760, 275064, 320908, 343830, 367920, 395640, 401135, 412596, 458440, 481362, 515745, 550128, 641816, 687660, 722043, 791280, 802270, 825192, 916880, 962724, 1031490, 1203405, 1283632, 1375320, 1444086, 1604540, 1650384, 1925448, 2062980, 2406810, 2750640, 2888172, 3209080, 3610215, 3850896, 4125960, 4813620, 5776344, 6418160, 7220430, 8251920, 9627240, 11552688, 14440860, 19254480, 28881720, 57763440]

約数ペア:

[(1, 57763440), (2, 28881720), (3, 19254480), (4, 14440860), (5, 11552688), (6, 9627240), (7, 8251920), (8, 7220430), (9, 6418160), (10, 5776344), (12, 4813620), (14, 4125960), (15, 3850896), (16, 3610215), (18, 3209080), (20, 2888172), (21, 2750640), (24, 2406810), (28, 2062980), (30, 1925448), (35, 1650384), (36, 1604540), (40, 1444086), (42, 1375320), (45, 1283632), (48, 1203405), (56, 1031490), (60, 962724), (63, 916880), (70, 825192), (72, 802270), (73, 791280), (80, 722043), (84, 687660), (90, 641816), (105, 550128), (112, 515745), (120, 481362), (126, 458440), (140, 412596), (144, 401135), (146, 395640), (157, 367920), (168, 343830), (180, 320908), (210, 275064), (219, 263760), (240, 240681), (252, 229220), (280, 206298), (292, 197820), (314, 183960), (315, 183376), (336, 171915), (360, 160454), (365, 158256), (420, 137532), (438, 131880), (471, 122640), (504, 114610), (511, 113040), (560, 103149), (584, 98910), (628, 91980), (630, 91688), (657, 87920), (720, 80227), (730, 79128), (785, 73584), (840, 68766), (876, 65940), (942, 61320), (1008, 57305), (1022, 56520), (1095, 52752), (1099, 52560), (1168, 49455), (1256, 45990), (1260, 45844), (1314, 43960), (1413, 40880), (1460, 39564), (1533, 37680), (1570, 36792), (1680, 34383), (1752, 32970), (1884, 30660), (2044, 28260), (2190, 26376), (2198, 26280), (2355, 24528), (2512, 22995), (2520, 22922), (2555, 22608), (2628, 21980), (2826, 20440), (2920, 19782), (3066, 18840), (3140, 18396), (3285, 17584), (3297, 17520), (3504, 16485), (3768, 15330), (4088, 14130), (4380, 13188), (4396, 13140), (4599, 12560), (4710, 12264), (5040, 11461), (5110, 11304), (5256, 10990), (5495, 10512), (5652, 10220), (5840, 9891), (6132, 9420), (6280, 9198), (6570, 8792), (6594, 8760), (7065, 8176), (7536, 7665)]