2010330720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73477}}^1$

素因数の和:73517

約数の個数: 144

約数和(自身を含む): 7221417840

約数和(自身を除く): 5211087120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 73477, 146954, 220431, 293908, 367385, 440862, 587816, 661293, 734770, 881724, 1102155, 1175632, 1322586, 1396063, 1469540, 1763448, 2204310, 2351264, 2645172, 2792126, 2939080, 3306465, 3526896, 4188189, 4408620, 5290344, 5584252, 5878160, 6612930, 6980315, 7053792, 8376378, 8817240, 10580688, 11168504, 11756320, 12564567, 13225860, 13960630, 16752756, 17634480, 20940945, 21161376, 22337008, 25129134, 26451720, 27921260, 33505512, 35268960, 41881890, 44674016, 50258268, 52903440, 55842520, 62822835, 67011024, 83763780, 100516536, 105806880, 111685040, 125645670, 134022048, 167527560, 201033072, 223370080, 251291340, 335055120, 402066144, 502582680, 670110240, 1005165360, 2010330720]

約数ペア:

[(1, 2010330720), (2, 1005165360), (3, 670110240), (4, 502582680), (5, 402066144), (6, 335055120), (8, 251291340), (9, 223370080), (10, 201033072), (12, 167527560), (15, 134022048), (16, 125645670), (18, 111685040), (19, 105806880), (20, 100516536), (24, 83763780), (30, 67011024), (32, 62822835), (36, 55842520), (38, 52903440), (40, 50258268), (45, 44674016), (48, 41881890), (57, 35268960), (60, 33505512), (72, 27921260), (76, 26451720), (80, 25129134), (90, 22337008), (95, 21161376), (96, 20940945), (114, 17634480), (120, 16752756), (144, 13960630), (152, 13225860), (160, 12564567), (171, 11756320), (180, 11168504), (190, 10580688), (228, 8817240), (240, 8376378), (285, 7053792), (288, 6980315), (304, 6612930), (342, 5878160), (360, 5584252), (380, 5290344), (456, 4408620), (480, 4188189), (570, 3526896), (608, 3306465), (684, 2939080), (720, 2792126), (760, 2645172), (855, 2351264), (912, 2204310), (1140, 1763448), (1368, 1469540), (1440, 1396063), (1520, 1322586), (1710, 1175632), (1824, 1102155), (2280, 881724), (2736, 734770), (3040, 661293), (3420, 587816), (4560, 440862), (5472, 367385), (6840, 293908), (9120, 220431), (13680, 146954), (27360, 73477)]