2009046960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59369}}^1$

素因数の和:59435

約数の個数: 120

約数和(自身を含む): 6890719680

約数和(自身を除く): 4881672720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 59369, 118738, 178107, 237476, 296845, 356214, 474952, 534321, 593690, 712428, 890535, 949904, 1068642, 1187380, 1424856, 1781070, 2137284, 2374760, 2671605, 2790343, 2849712, 3562140, 4274568, 4749520, 5343210, 5580686, 7124280, 8371029, 8549136, 10686420, 11161372, 13951715, 14248560, 16742058, 21372840, 22322744, 25113087, 27903430, 33484116, 41855145, 42745680, 44645488, 50226174, 55806860, 66968232, 83710290, 100452348, 111613720, 125565435, 133936464, 167420580, 200904696, 223227440, 251130870, 334841160, 401809392, 502261740, 669682320, 1004523480, 2009046960]

約数ペア:

[(1, 2009046960), (2, 1004523480), (3, 669682320), (4, 502261740), (5, 401809392), (6, 334841160), (8, 251130870), (9, 223227440), (10, 200904696), (12, 167420580), (15, 133936464), (16, 125565435), (18, 111613720), (20, 100452348), (24, 83710290), (30, 66968232), (36, 55806860), (40, 50226174), (45, 44645488), (47, 42745680), (48, 41855145), (60, 33484116), (72, 27903430), (80, 25113087), (90, 22322744), (94, 21372840), (120, 16742058), (141, 14248560), (144, 13951715), (180, 11161372), (188, 10686420), (235, 8549136), (240, 8371029), (282, 7124280), (360, 5580686), (376, 5343210), (423, 4749520), (470, 4274568), (564, 3562140), (705, 2849712), (720, 2790343), (752, 2671605), (846, 2374760), (940, 2137284), (1128, 1781070), (1410, 1424856), (1692, 1187380), (1880, 1068642), (2115, 949904), (2256, 890535), (2820, 712428), (3384, 593690), (3760, 534321), (4230, 474952), (5640, 356214), (6768, 296845), (8460, 237476), (11280, 178107), (16920, 118738), (33840, 59369)]