1831019040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{423847}}^1$

素因数の和:423871

約数の個数: 96

約数和(自身を含む): 6408581760

約数和(自身を除く): 4577562720

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 423847, 847694, 1271541, 1695388, 2119235, 2543082, 3390776, 3814623, 4238470, 5086164, 6357705, 6781552, 7629246, 8476940, 10172328, 11443869, 12715410, 13563104, 15258492, 16953880, 19073115, 20344656, 22887738, 25430820, 30516984, 33907760, 38146230, 40689312, 45775476, 50861640, 57219345, 61033968, 67815520, 76292460, 91550952, 101723280, 114438690, 122067936, 152584920, 183101904, 203446560, 228877380, 305169840, 366203808, 457754760, 610339680, 915509520, 1831019040]

約数ペア:

[(1, 1831019040), (2, 915509520), (3, 610339680), (4, 457754760), (5, 366203808), (6, 305169840), (8, 228877380), (9, 203446560), (10, 183101904), (12, 152584920), (15, 122067936), (16, 114438690), (18, 101723280), (20, 91550952), (24, 76292460), (27, 67815520), (30, 61033968), (32, 57219345), (36, 50861640), (40, 45775476), (45, 40689312), (48, 38146230), (54, 33907760), (60, 30516984), (72, 25430820), (80, 22887738), (90, 20344656), (96, 19073115), (108, 16953880), (120, 15258492), (135, 13563104), (144, 12715410), (160, 11443869), (180, 10172328), (216, 8476940), (240, 7629246), (270, 6781552), (288, 6357705), (360, 5086164), (432, 4238470), (480, 3814623), (540, 3390776), (720, 2543082), (864, 2119235), (1080, 1695388), (1440, 1271541), (2160, 847694), (4320, 423847)]